NHS Choice: National Health Services.
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Wellbutrin And Sex Drive: Does Bupropion Increase Libido? Ask your doctor!
Good Sex Tips
Good sex can embrace all the senses, not just touch. Scented oil for a massage, music and candles for soft lighting can all be erotic, as well as listening to your partner's breathing and the sounds they make.

If you want to make the most of your sex life, these sex tips are a good way to start.
Talking and listening to each other about your feelings, preferences and desires can bring you closer together and make sex more enjoyable.
But even the most contented lovers can have fun trying new things. Here are a few ideas.
1. Build anticipation
Agree on a period of time – say one week, or whatever works for you – when you won't have orgasms or penetrative sex. At first, allow only kissing and holding each other. Gradually move on to touching and stroking each other, masturbation, oral sex, or whatever feels right for you. Avoid orgasm.
At the end of the agreed waiting period, allow yourselves the pleasure of orgasm through any kind of sex you like. This week may help heighten your senses to all the other wonderful feelings you can share when you're making love.
2. Massage
Massage can help you have very sensual sex. As part of foreplay, it's a great way to start things off slowly and relax into the feel of each other's skin as your arousal intensifies.
But a simple massage that doesn't lead to sex can also work wonders for your sex life. A non-sexual massage will familiarise (or refamiliarise) you with your partner's body, reduce stress, and reaffirm the intimacy between you.
If you don't want a massage to lead to sex, discuss this with your partner so you can avoid any misunderstanding.
Read more about why it's good to talk about sex.
3. The senses
Good sex can embrace all the senses, not just touch. Scented oil for a massage, music and candles for soft lighting can all be erotic, as well as listening to your partner's breathing and the sounds they make. But remember not to get oil on a latex condom, as this can damage it.
Taste each other as you kiss. If you both want to, you could mix food and sex – feed each other something delicious and juicy, such as strawberries.
4. Whisper
Whether it's sweet nothings or your sexy intentions, whispering things to each other can add an extra thrill. It doesn't have to be during foreplay or sex. Foreplay can start during the day with a sexy phone call or text – this could leave both of you looking forward to the event for hours or days.
This works with texts and emails, too – but make sure you send them to the right person, and remember that your employer has the right to access your work email.
5. Masturbation
Masturbation, by yourself or with your partner, can be a bonus for your sex life. Exploring your own body and sexual responses means you can share this knowledge with your partner.
Masturbating your partner can help you learn more about what turns them on. It can also be an option if one of you doesn't feel like full sex. Talk about this with your partner.
6. Sex toys
If you and your partner both feel comfortable, using sex toys can be an arousing thing to do together. Some people use vibrators (and more) as an enjoyable part of their sex life. If you've never thought about using sex toys before, how do you feel about trying them?
You can buy them online or in sex shops. You don't have to spend a fortune on toys – you can get creative. Soft hair brushes can feel great against the skin, and making your own games up can be fun.
Find out more in Are sex toys safe?
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7. Read a book
There are many books that have exercises and ideas to help you achieve a fulfilling sex life, whatever your age, gender, sexual orientation or taste.
If you've never thought about buying a book about sex, why not do it now? You might wish you'd done it years ago.
8. Share fantasies and desires
Everyone has unique fantasies, tastes and preferences when it comes to sex. From earlobes to ankles, hairline to hips, pirates to picnics, don't be afraid to talk about them.
If you and your partner know about each other's turn-ons, you can make the most of them.
9. Keep it clean
We're talking about your general hygiene. You don't have to keep yourself super-scrubbed: a certain amount of sweat is fine, as long as it isn't overwhelming.
But be respectful towards your partner, and wash every day to prevent nasty smells and tastes. For specifics, read more about keeping your vagina clean and how to wash your penis.
10. Relax
Sex with a loving partner can be one of the most beautiful and intense experiences in life.
Sometimes the best sex happens when you're not worrying about making it exciting or orgasmic. Relax with your partner and great sex may find you.
Try some relaxation tips to relieve stress.
Page last reviewed: 03/06/2017
Next review due: 03/06/2020
Source: NHS Choices, UK
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Introduction
Female genital mutilation (sometimes referred to as female circumcision) refers to procedures that intentionally alter or cause injury to the female genital organs for non-medical reasons. The practice is illegal in the UK.
It has been estimated that over 20,000 girls under the age of 15 are at risk of female genital mutilation (FGM) in the UK each year, and that 66,000 women in the UK are living with the consequences of FGM. However, the true extent is unknown, due to the "hidden" nature of the crime.
The girls may be taken to their countries of origin so that FGM can be carried out during the summer holidays, allowing them time to "heal" before they return to school. There are also worries that some girls may have FGM performed in the UK.
In February 2014, the UK government announced plans to part-fund a new study into how many women and girls living in England and Wales are affected by FGM. This was part of a wider commitment to preventing FGM during the International Day of Zero Tolerance for Female Genital Mutilation. Read the 2014 Government declaration on female genital mutilation for details on other steps being taken.
Forms of mutilation
FGM is usually carried out on young girls between infancy and the age of 15, most commonly before puberty starts.
The procedure is traditionally carried out by a woman with no medical training. Anaesthetics and antiseptic treatments are not generally used, and the practice is usually carried out using knives, scissors, scalpels, pieces of glass or razor blades. Girls may have to be forcibly restrained.
There are four main types of FGM:
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Type 1 – clitoridectomy – removing part or all of the clitoris.
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Type 2 – excision – removing part or all of the clitoris and the inner labia (lips that surround the vagina), with or without removal of the labia majora (larger outer lips).
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Type 3 – infibulation – narrowing of the vaginal opening by creating a seal, formed by cutting and repositioning the labia.
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Other harmful procedures to the female genitals, which include pricking, piercing, cutting, scraping and burning the area.
Effects of FGM
There are no health benefits to FGM. Removing and damaging healthy and normal female genital tissue interferes with the natural functions of girls' and women's bodies.
Immediate effects
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severe pain
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shock
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bleeding
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wound infections, including tetanus and gangrene, as well as blood-borne viruses such as HIV, hepatitis B and hepatitis C
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inability to urinate
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injury to vulval tissues surrounding the entrance to the vagina
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damage to other organs nearby, such as the urethra (where urine passes) and the bowel
FGM can sometimes cause death.
Long-term consequences
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chronic vaginal and pelvic infections
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abnormal periods
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difficulty passing urine, and persistent urine infections
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kidney impairment and possible kidney failure
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damage to the reproductive system, including infertility
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cysts and the formation of scar tissue
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complications in pregnancy and newborn deaths
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pain during sex and lack of pleasurable sensation
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psychological damage, including low libido, depression and anxiety (see below)
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flashbacks during pregnancy and childbirth
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the need for later surgery to open the lower vagina for sexual intercourse and childbirth
Psychological and mental health problems
Case histories and personal accounts taken from women indicate that FGM is an extremely traumatic experience for girls and women, which stays with them for the rest of their lives.
Young women receiving psychological counselling in the UK report feelings of betrayal by parents, as well as regret and anger.
The legal situation
FGM is illegal in the UK. It is also illegal to arrange for a child to be taken abroad for FGM. If caught, offenders face a large fine and a prison sentence of up to 14 years.
What you can do
If you are worried about someone who is at risk of FGM or has had FGM, you must share this information with social care or the police. It is then their responsibility to investigate and protect any girls or women involved.
Read our page on useful links for FGM, which has information on organisations you can go to for help.
Health professionals
If you are a health or social care professional who may come into contact with girls and women at risk of FGM, you can read the Multi-Agency Practice Guidelines on Female Genital Mutilation (HMG 2011) (PDF, 1.63Mb).
These guidelines contain detailed advice and guidance in relation to the protection of girls who may be at risk of FGM, as well as the care and treatment of women who have already undergone FGM.
Other useful resources are listed in the useful links section on this page.
Surgical 'reversal'
Surgery can be performed to open up the lower vagina. This is sometimes called "reversal", although it cannot restore sensitive tissue that has been removed.
Surgery may be necessary for women who are unable to have intercourse, as the vagina is too narrow. In addition, some pregnant women who have had FGM will need to have their lower vagina opened up before labour, to allow a safer birth.
FGM increases the risk of the vagina tearing during delivery, which causes damage and can lead to heavy bleeding. It can also increase the risk of the baby dying during, or just after birth.
Surgery is best performed before pregnancy, or at least within the second trimester of pregnancy (between about 13 and 28 weeks).
Some women may be reluctant to undergo reversal until labour starts, because this may be normal practice in their country of origin.
Surgery involves making a careful incision along the scar tissue that has closed up the entrance to the vagina, to expose the underlying vagina.
Adequate pain relief is essential – the procedure is usually performed under local anaesthetic in the outpatient clinic. However, a small number of women will need either a general or spinal anaesthetic (injection in the back), which would normally involve a one-day stay in hospital.
Where does FGM happen?
FGM is prevalent in Africa, the Middle East and Asia.
In the UK, FGM tends to occur in areas with larger populations of communities who practise FGM, such as first-generation immigrants, refugees and asylum seekers. These areas include London, Cardiff, Manchester, Sheffield, Northampton, Birmingham, Oxford, Crawley, Reading, Slough and Milton Keynes.
Why is it done?
FGM is carried out for cultural, religious and social reasons within families and communities.
For example, it is often considered a necessary part of raising a girl properly, and as a way to prepare her for adulthood and marriage. FGM is often motivated by the belief that it is beneficial for the girl or woman. Many communities believe it will reduce a woman's libido and discourage sexual activity before marriage.
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Over 66,000 women and girls living in Britain have experienced FGM.
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FGM is illegal – it is an offence for anyone to perform FGM in the UK or to arrange for a girl to be taken abroad for it.
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FGM causes long-lasting physical and psychological damage.
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There are a number of specialist clinics in the NHS that offer a range of healthcare services for women and girls who have been subjected to FGM, including reversal surgery. In some areas women can attend without referral, but in other areas a GP referral letter is required.
Statement opposing female genital mutilation
The school summer holidays in particular are when many young girls are taken abroad, often to their family's birth country, to have FGM performed. The FGM statement highlights the fact that FGM is a serious criminal offence in the UK, with a maximum penalty of 14 years in prison.
If you're worried about FGM, print out this statement, take it with you abroad and show it to your family. Keep the declaration in your passport, purse or bag, and carry it with you all the time.
Download the 2014 FGM statement (PDF, 156kb)
If you work with FGM-practising communities, you may wish to order printed copies for your healthcare setting, youth club or community group. Please e-mail: FGMEnquiries@homeoffice.gsi.gov.uk stating the number of copies required and a postal address for them to be sent to.
FGM resources
Find useful links and organisations about female genital mutilation (FGM), including resources for health professionals
Source: NHS Choices, UK
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Erectile Dysfunction and Male Sexual Problems
Male sexual problems

It’s estimated that one in 10 men has a problem related to having sex, such as premature ejaculation or erectile dysfunction. Dr John Tomlinson of The Sexual Advice Association explains some of the causes, and where to seek help.
“Sexual dysfunction in a man is when he's not able to perform properly,” says Dr Tomlinson. “The main problem is being unable to get an erection. It’s much more common than people realise. In the 20-40 age group it affects around 7-8% of men, in the 40-50 age group it affects 11%. In the over-60s it affects 40%, and more than half of men over 70.”
It can affect any man, whether he is straight, gay, bisexual or transgender. Read more about erectile dysfunction (impotence) and premature ejaculation.
Erectile dysfunction (impotence)
This is when a man can’t get, or keep, an erection. Most men experience it at some time in their life. “It only becomes a problem when the man or his partner considers it a problem,” says Dr Tomlinson.

What causes erectile dysfunction?
“A variety of things cause it. Some psychological and some physical,” says Dr Tomlinson. "Psychological issues tend to affect younger men, such as first night nerves and so on. Often, these problems don’t persist. But there can be more serious psychological problems about sex that need the help of a psychosexual therapist.”
Worries about work, money, your relationship, family, and even worrying about not getting an erection, can all be factors.
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Physical reasons for erectile dysfunction include:
Medical conditions that cause erectile dysfunction
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heart disease
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diabetes
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raised blood pressure
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raised cholesterol: this can lead to clogging of arteries, including the arteries in the penis, which are very narrow (1-2mm in diameter compared with around 10mm in the heart artery)
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low testosterone: testosterone levels fall as men get older, but not all men are affected by it. Those who are affected will have symptoms such as feeling tired and unfit, and loss of interest in (and inability to have) sex.
Drugs that cause erectile dysfunction
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some prescription drugs: these can include medicines (such as beta-blockers) used to treat raised blood pressure, and antidepressants, antipsychotic drugs and anticonvulsant drugs
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alcohol
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recreational drugs such as cannabis and cocaine
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smoking: nicotine affects the blood supply to the areas of the penis that cause erections
What should I do if I have erectile dysfunction?
See your GP. He or she can give you a physical examination and carry out blood tests to identify the cause.
Erectile dysfunction can be an important signal to other issues. “It's associated with raised cholesterol, diabetes and raised blood pressure. Any of these can be a warning of future heart disease,” says Dr Tomlinson. Your doctor can ensure that you get the treatment you need.
What's the treatment for impotence?
First, adjust any lifestyle factors that might be causing your problem.
“If you stop smoking, drinking too much or using recreational drugs, the problem should eventually go away. But it can take months,” says Dr Tomlinson. “There is no overnight cure.”
If you're prescribed blood pressure tablets or antidepressants, your doctor may be able to put you on a different kind.
Low testosterone can be treated with hormone replacement therapy, which should resolve erectile dysfunction as long as it's used together with erection-helping drugs. Other conditions, such as diabetes and high blood pressure, can be treated, which may improve erections. Find out more about erectile dysfunction treatment, including sildenafil cotrate (viagra). The Sexual Advice Association has useful factsheets on all of this.
Some men benefit from psychosexual therapy, which is a form of relationship therapy where you and your partner can discuss any sexual or emotional issues or concerns. You can contact the Sexual Advice Association, Relate, sexual health charity FPA or your GP to ask about psychosexual therapy.
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Premature ejaculation
This is when a man ejaculates (comes) sooner than he wants to during sex. It's only a problem if it bothers him or his partner.
You can see your GP or a psychosexual therapist for help.
What causes premature ejaculation?
"Either just being very excited with a new partner, or an acute sensitivity of the local nervous system, which triggers orgasm too suddenly," says Dr Tomlinson.
It can also be linked to anxiety about sexual performance, stress, unresolved issues in a relationship, or depression.
What should I do if I have premature ejaculation?
See your GP, or a psychosexual therapist. A therapist can teach you techniques to try to delay ejaculation.
What treatment is there?
“A lot of men and their partners don’t worry, and they work around it," says Dr Tomlinson. "But if you’re very unsatisfied, there are some things you can try.”
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Have sex again soon after the man ejaculates. The second time, it will take longer to reach an orgasm. Older men might find this difficult as it may take too long to get a second erection.
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Creams (available from sex shops) can be put on the penis to numb sensation. “But this tends to transfer the numbing sensation to the partner, which they don't always like,” warns Dr Tomlinson. Some find using a condom useful.
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The man’s partner can squeeze his penis in a certain way to prevent him ejaculating. “A man needs an extremely willing partner to do this, and some partners don’t feel comfortable with it,” says Dr Tomlinson.
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Antidepressants called selective serotonin reuptake inhibitors (SSRIs) can slow ejaculation, but only for a year or so. “We’ll try every other treatment first before starting on drugs,” says Dr Tomlinson.
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Psychotherapy might help in terms of relaxing or exploring problems in the relationship. Find out what a sex therapist does.
Dr Tomlinson is editor of The ABC of Sexual Health (published by Wiley-Blackwell).
The Sexual Advice Association helpline is 0207 486 7262.
Find out about other sexual problems, such as retarded ejaculation and retrograde ejaculation.
If you are worried about your health have a look at the Man MOT, a confidential online surgery where you can talk to a GP anonymously.
Source: NHS Choices, UK
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Erectile dysfunction (impotence)
Introduction
Erectile dysfunction (ED), also known as impotence, is the inability to get and maintain an erection.
Erectile dysfunction is a very common condition, particularly in older men. It is estimated that half of all men between the ages of 40 and 70 will have it to some degree.
When to see your GP
See your GP if you have erectile dysfunction for more than a few weeks. They will assess your general state of health because the condition can be the first sign of more serious health conditions, such as heart disease (when the heart’s blood supply is blocked or interrupted).
Why does erectile dysfunction happen?

Erectile dysfunction can have a range of causes, both physical and psychological. Physical causes include:
Psychological causes of ED include:
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anxiety
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depression
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relationship problems
Sometimes erectile dysfunction only occurs in certain situations. For example, you may be able to get an erection during masturbation, or you may find that you sometimes wake up with an erection but you are unable to get an erection with your sexual partner.
If this is the case, it is likely the underlying cause of erectile dysfunction is psychological (stress related). If you are unable to get an erection under any circumstances, it is likely that the underlying cause is physical.
Erectile dysfunction can also be a side-effect of using certain medicines.
Read more about the causes of erectile dysfunction.
Diagnosis
Although you may be embarrassed, it's important to get a diagnosis so that the cause can be identified.
Your GP can usually diagnose erectile dysfunction. This will involve answering questions about your symptoms, as well as a physical examination and some simple tests.
Read more about diagnosing erectile dysfunction.
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How is erectile dysfunction treated?
Erectile dysfunction is primarily treated by tackling the cause of the problem, whether this is physical or psychological.
The narrowing of the arteries (called atherosclerosis) is one of the most common causes of ED. In these cases your GP may suggest lifestyle changes, such as losing weight, to try to reduce your risk of cardiovascular disease. This may help to relieve your symptoms as well as improving your general health.
You may also be given medication to treat atherosclerosis, such as cholesterol-lowering statins and drugs to reduce your blood pressure.
A number of treatments have been successful in the treatment of erectile dysfunction. Medication, such as sildenafil (sold as Viagra), can be used to manage it in at least two-thirds of cases. Vacuum pumps that encourage blood to flow to the penis and cause an erection are also successful in 90% of cases.
Psychological treatments include cognitive behavioural therapy (CBT) and sex therapy.
Overall, treatments for erectile dysfunction have improved significantly in recent years. Most men are eventually able to have sex again.
Read more about treating erectile dysfunction.

Causes of erectile dysfunction
Erectile dysfunction (ED) can have many causes, such as certain medical conditions, medications and stress.
It's important to identify the cause of erectile dysfunction and treat any underlying conditions.
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Erections
When a man becomes sexually excited (aroused), his brain sends signals to the nerves in his penis. The nerves increase the blood flow to the penis, causing the tissue to expand and harden.
Anything that interferes with the nervous system or the blood circulation could lead to erectile dysfunction.
Anything that affects the level of sexual desire (libido) can also cause erectile dysfunction because a reduced libido makes it more difficult for the brain to trigger an erection. Psychological conditions, such as depression, can reduce libido, as can changes in hormone levels (chemicals produced by the body).
Physical causes
There are four main types of health conditions that can cause physical problems resulting in erectile dysfunction. These are:
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conditions affecting the flow of blood to your penis – vasculogenic
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conditions affecting your nervous system, which is made up of your brain, nerves and spinal cord – neurogenic
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conditions affecting your hormone levels – hormonal
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conditions affecting the physical structure of your penis – anatomical
Injuries and surgery
Penis injuries or surgical treatment of the penis, pelvis or surrounding areas can sometimes lead to erectile dysfunction.
Erectile dysfunction is also thought to occur in up to 15-25% of people who experience a severe head injury.
Vasculogenic conditions
Examples of vasculogenic conditions that cause erectile dysfunction include:
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cardiovascular disease – a disease of the heart or blood vessels, such as atherosclerosis (hardening of the arteries)
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high blood pressure (hypertension)
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diabetes – a condition caused by high blood sugar levels. This can affect both the blood supply and the nerve endings in your penis, so it is also a neurogenic condition
Erectile dysfunction is strongly associated with cardiovascular disease. For this reason, it may be one of the first causes your GP considers when making a diagnosis and planning your treatment.
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Neurogenic conditions
Examples of neurogenic conditions that cause erectile dysfunction include:
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multiple sclerosis – a condition that affects the body's actions, such as movement and balance
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Parkinson’s disease – a condition that affects the way that the brain coordinates body movements, including walking, talking and writing
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a spinal injury or disorder
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a stroke – a serious condition that occurs when the blood supply to the brain is interrupted
Hormonal conditions
Examples of hormonal conditions that cause erectile dysfunction include:
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hypogonadism – a condition that affects the production of the male sex hormone, testosterone, causing abnormally low levels
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an overactive thyroid gland (hyperthyroidism) – where too much thyroid hormone is produced
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an underactive thyroid gland (hypothyroidism) – where not enough thyroid hormone is produced
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Cushing's syndrome – a condition that affects the production of a hormone called cortisol
Anatomical conditions
Peyronie's disease, which affects the tissue of the penis, is an example of an anatomical condition that can cause erectile dysfunction.
Medicine
In some men, certain medicines can cause erectile dysfunction, including:
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diuretics – these increase the production of urine and are often used to treat high blood pressure (hypertension), heart failure and kidney disease
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antihypertensives – such as beta-blockers, that are used to treat high blood pressure
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fibrates – medicines used to lower cholesterol levels
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antipsychotics – used to treat some mental health conditions, such as schizophrenia
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antidepressants – used to treat depression and some types of pain
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corticosteroids – medication that contains steroids, which are a type of hormone
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H2-antagonists – medicines used to treat stomach ulcers
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anticonvulsants – used to treat epilepsy
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antihistamines – used to treat allergic health conditions, such as hay fever
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anti-androgens – medication that suppresses androgens (male sex hormones)
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cytotoxics – medication used in chemotherapy to prevent cancer cells from dividing and growing
Speak to your GP if you are concerned that a prescribed medicine is causing erectile dysfunction. Alternative medication may be available. However, it is important never to stop taking a prescribed medicine unless you are advised to do so by a qualified healthcare professional who is responsible for your care.
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Psychological causes
Possible psychological causes of erectile dysfunction include:
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depression – feelings of extreme sadness that last for a long time
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anxiety – a feeling of unease, such as worry or fear
Erectile dysfunction can often have both physical and psychological causes. For example, if you have diabetes, it may be difficult for you to get an erection, which may cause you to become anxious about the situation. The combination of diabetes and anxiety may lead to an episode of erectile dysfunction.
There are many emotional issues that may also affect your physical ability to get or maintain an erection. These include:
Other causes
Other possible causes of erectile dysfunction include:
Cycling
Men who cycle for more than three hours per week may be recommended to try a period without cycling to see if this helps improve erectile dysfunction.
Riding in the correct position with a properly fitted seat may also help to prevent regular cycling from leading to erectile dysfunction.
Increased risk
There are some things that can make erectile dysfunction more likely. These are very similar to the risks of cardiovascular disease and include:
Erectile dysfunction itself can also be a sign of cardiovascular diseases
Source: NHS Choices, UK
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Understanding Erectile Dysfunction
- On this page:
- What is erectile dysfunction (ED)?
- How does an erection occur?
- What causes ED?
- How is ED diagnosed?
- How is ED treated?
- Points to Remember
What is erectile dysfunction (ED)?
ED is the inability to get or keep an erection firm enough for sexual intercourse. ED can be a total inability to achieve an erection, an inconsistent ability to do so, or a tendency to sustain only brief erections.
ED is sometimes called impotence, but that word is being used less often so that it will not be confused with other, nonmedical meanings of the term.
The National Institutes of Health estimates that ED affects as many as 30 million men in the United States.1 Incidence increases with age: About 4 percent of men in their 50s and nearly 17 percent of men in their 60s experience a total inability to achieve an erection. The incidence jumps to 47 percent for men older than 75.2 But ED is not an inevitable part of aging. ED is treatable at any age.
1National Institutes of Health (NIH) Consensus Conference. NIH Consensus Development Panel on Impotence. Impotence. Journal of the American Medical Association. 1993;270:83-90.
2Saigal CS, Wessells H, Wilt T. Predictors and prevalence of erectile dysfunction in a racially diverse population. Archives of Internal Medicine. 2006;166:207-212.
How does an erection occur?
Two chambers called the corpora cavernosa run the length of the penis (see Figure 1). A spongy tissue fills the chambers. The corpora cavernosa are surrounded by a membrane, called the tunica albuginea. The spongy tissue contains smooth muscles, fibrous tissues, spaces, veins, and arteries. The urethra, which is the channel for urine and ejaculate, runs along the underside of the corpora cavernosa and is surrounded by the corpus spongiosum.
An erection begins with sensory or mental stimulation, or both. Impulses from the brain and local nerves cause the muscles of the corpora cavernosa to relax, allowing blood to flow in through the arteries and fill the spaces. The blood creates pressure in the corpora cavernosa, making the penis expand. The tunica albuginea helps trap the blood in the corpora cavernosa, thereby sustaining the erection. The erection ends when muscles in the penis contract to stop the inflow of blood and open the veins for blood outflow.
Figure 1. Arteries and veins of the penis
Arteries (top) and veins (bottom) penetrate the corpora cavernosa and the corpus spongiosum. An erection occurs when relaxed muscles allow the corpora cavernosa to fill with excess blood fed by the arteries, while drainage of blood through the veins is blocked by the tunica albuginea.
What causes ED?
ED usually has a physical cause, such as disease, injury, or side effects of drugs. Any disorder that causes injury to the nerves or impairs blood flow in the penis has the potential to cause ED.
Because an erection requires a precise sequence of events, ED can occur when any of the events is disrupted. The sequence includes nerve impulses in the brain, spinal column, and area around the penis, and response in muscles, fibrous tissues, veins, and arteries in and near the corpora cavernosa.
Damage to nerves, arteries, smooth muscles, and fibrous tissues, often as a result of disease, is the most common cause of ED. Diseases—such as diabetes, high blood pressure, nerve disease or nerve damage, multiple sclerosis, atherosclerosis, and heart disease—account for the majority of ED cases. Patients should be thoroughly evaluated for these conditions before they begin any form of treatment for ED.
Lifestyle choices that contribute to heart disease and vascular problems also raise the risk of ED. Smoking, drinking alcohol excessively, being overweight, and not exercising are possible causes of ED.
Surgery—especially radical prostate and bladder surgery for cancer—can also injure nerves and arteries near the penis, causing ED. Injury to the penis, spinal cord, prostate, bladder, and pelvis can lead to ED by harming nerves, smooth muscles, arteries, and the fibrous tissues of the corpora cavernosa.
In addition, ED can be a side effect of many common medicines such as blood pressure drugs, antihistamines, antidepressants, tranquilizers, appetite suppressants, and cimetidine, an ulcer drug.
Psychological factors such as stress, anxiety, guilt, depression, low self-esteem, and fear of sexual failure can also cause ED. Even when ED has a physical cause, psychological factors may make the condition worse.
Hormonal abnormalities, such as low levels of testosterone, are a less frequent cause of ED.
How is ED diagnosed?
Patient History
A person's medical and sexual histories help define the degree and nature of ED. The medical history can disclose diseases that lead to ED, and a simple recounting of sexual activity might identify problems with sexual desire, erection, ejaculation, or orgasm.
Use of certain prescription or illegal drugs can suggest a chemical cause because drug effects are a frequent cause of ED.
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Physical Examination
A physical examination can give clues to systemic problems. For example, if the penis is not sensitive to physical touch, a problem in the nervous system may be the cause. Abnormal secondary sex characteristics, such as unusual hair pattern or breast enlargement, can point to hormonal problems, which would mean the endocrine system is involved. The doctor might discover a circulatory problem by observing decreased pulses in the wrist or ankles. And unusual characteristics of the penis itself could suggest the source of the problem—for example, a penis that bends or curves when erect could be the result of Peyronie’s disease.
Laboratory Tests
Several laboratory tests can help diagnose ED. Tests for systemic diseases include blood counts, urinalysis, lipid profile, and measurements of creatinine and liver enzymes. Measuring the amount of available testosterone in the blood can yield information about problems with the endocrine system and may explain why a patient has decreased sexual desire.
Other Tests
Monitoring erections that occur during sleep—nocturnal erections—can help rule out certain psychological causes of ED. Healthy men have involuntary erections during sleep. If nocturnal erections do not occur, then ED is likely to have a physical rather than a psychological cause. Tests for nocturnal erections are not completely reliable, however. Scientists have not standardized such tests and have not determined when they should be conducted for best results.
Psychosocial Examination
A psychosocial examination, using an interview and a questionnaire, can reveal psychological factors. A man's sexual partner may also be interviewed to determine expectations and perceptions during sexual intercourse.
How is ED treated?
Most doctors suggest that treatments proceed from least to most invasive. Making a few healthy lifestyle changes may solve the problem. Quitting smoking, reducing alcohol consumption, losing excess weight, and increasing physical activity may help some men regain sexual function.
Cutting back on or replacing medicines that could be causing ED is considered next. For example, if a patient thinks a particular blood pressure medicine is causing problems with erection, he should tell his doctor and ask whether he can try a different class of blood pressure medicine.
Psychotherapy and behavior modifications in selected patients are considered next if indicated, followed by oral or locally injected drugs, vacuum devices, and surgically implanted devices. In rare cases, surgery involving veins or arteries may be considered.
Psychotherapy
Experts often treat psychologically based ED using techniques that decrease the anxiety associated with intercourse. The patient's partner can help with the techniques, which include gradual development of intimacy and stimulation. Such techniques also can help relieve anxiety during treatment for ED from physical causes.
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Drug Therapy
Drugs for treating ED can be taken orally, injected directly into the penis, or inserted into the urethra at the tip of the penis.
Oral Medications
In March 1998, the U.S. Food and Drug Administration (FDA) approved sildenafil (Viagra), the first pill to treat ED. Since that time, vardenafil hydrochloride (Levitra) and tadalafil (Cialis) have also been approved. Additional oral medicines are being tested for safety and effectiveness.
Viagra, Levitra, and Cialis all belong to a class of drugs called phosphodiesterase (PDE) inhibitors. Taken an hour before sexual activity, these drugs work by enhancing the effects of nitric oxide, a chemical that relaxes smooth muscles in the penis during sexual stimulation and allows increased blood flow.
The recommended dose for Viagra is 50 milligrams (mg), and the doctor may adjust this dose to 100 mg or 25 mg, depending on the patient. The recommended dose for either Levitra or Cialis is 10 mg, and the doctor may adjust this dose to 20 mg if 10 mg is insufficient. Lower doses of 5 mg and 2.5 mg are available for patients who take other medicines or have conditions that may decrease the body's ability to use the drug. The 5 mg and 2.5 mg doses of Cialis are FDA-approved for daily use.
None of these PDE inhibitors should be used more than once a day. Men who take nitrate-based drugs such as nitroglycerin pills for heart problems should not use any of the three drugs because the combination can cause a sudden drop in blood pressure. Also, men should tell their doctor if they take any drugs called alpha-blockers, which are used to treat prostate enlargement or high blood pressure. The doctor may need to adjust the ED prescription. Taking a PDE inhibitor and an alpha-blocker within 4 hours of each other can cause a sudden drop in blood pressure. A small number of men have experienced vision or hearing loss after taking a PDE inhibitor. Men who experience vision or hearing loss should seek prompt medical attention.
Oral testosterone can reduce ED in some men with low levels of natural testosterone, but it is often ineffective and may cause liver damage. Patients also have claimed that other oral drugs—including yohimbine hydrochloride, dopamine and serotonin agonists, and trazodone—are effective, but the results of scientific studies to substantiate these claims have been inconsistent. Improvements observed following use of these drugs may be examples of the placebo effect—that is, a change that results simply from the patient’s belief that an improvement will occur.
Injectable Medications
While oral medicines improve the response to sexual stimulation, they do not trigger an automatic erection as injections do. Many men achieve stronger erections by injecting drugs into the penis, causing it to become engorged with blood. Drugs such as papaverine hydrochloride, phentolamine, and alprostadil widen blood vessels. The injectable form of alprostadil is marketed as Caverject. These drugs may create unwanted side effects, however, including scarring of the penis and persistent erection, known as priapism. Nitroglycerin ointment, a muscle relaxant, can sometimes enhance an erection when rubbed on the penis.
A system for inserting a pellet of alprostadil into the urethra uses a prefilled applicator to deliver the pellet about an inch into the urethra. The pellet form of alprostadil is marketed as MUSE. An erection will begin within 8 to 10 minutes and may last 30 to 60 minutes. The most common side effects are aching in the penis, testicles, and area between the penis and rectum; a warm or burning sensation in the urethra; redness from increased blood flow to the penis; and minor urethral bleeding or spotting.
Research on drugs for treating ED is expanding rapidly. Patients should ask their doctor about the latest advances.
Vacuum Devices
Mechanical vacuum devices cause an erection by creating a partial vacuum, which draws blood into the corpora cavernosa, engorging and expanding the penis. The devices have three components: a plastic cylinder, into which the penis is placed; a pump, which draws air out of the cylinder; and an elastic ring, which is moved from the end of the cylinder to the base of the penis as the cylinder is removed. The elastic ring maintains the erection during intercourse by preventing blood from flowing back into the body (see Figure 2). The elastic ring can remain in place up to 30 minutes. The ring should be removed after that time to restore normal circulation and to avoid skin irritation.
Couples may find that using a vacuum device requires some practice or adjustment. An erection achieved with a vacuum device may not feel like an erection achieved naturally. The penis may feel cold or numb and have a purple color. Bruising on the shaft of the penis may occur, but the bruises are usually painless and disappear in a few days. Ejaculation may be weakened because the elastic ring blocks some of the semen from traveling through the urethra, but the pleasure of orgasm is usually not affected.
Figure 2. Vacuum device
A vacuum device causes an erection by creating a partial vacuum around the penis, which draws blood into the corpora cavernosa.
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Surgery
Surgery usually has one of three goals:
-
to implant a device that can cause the penis to become erect
-
to reconstruct arteries to increase blood flow to the penis
-
to block off veins that allow blood to leak from the penile tissues
Implanted devices, known as prostheses, can restore erection in many men with ED.
Malleable implants usually consist of paired rods, which are inserted surgically into the corpora cavernosa. The user manually adjusts the position of the penis and, therefore, the rods. Adjustment does not affect the width or length of the penis.
Inflatable implants consist of paired cylinders, which are surgically inserted inside the penis and can be expanded using pressurized fluid (see Figure 3). Tubes connect the cylinders to a fluid reservoir and a pump, which are also surgically implanted. The patient inflates the cylinders by pressing on the small pump, located under the skin in the scrotum. The pump causes fluid to flow from a reservoir residing in the lower pelvis to two cylinders residing in the penis. Inflatable implants can expand the length and width of the penis to some degree. They also leave the penis in a more natural state than malleable implants do when not inflated.
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Once a man has either a malleable or inflatable implant, he must use the device to have an erection. Possible problems with implants include mechanical breakdown and infection, although mechanical problems have decreased in recent years because of technological advances.
Figure 3. Surgical implant
With an inflatable implant, an erection is produced by squeezing a small pump implanted in the scrotum. The cylinders expand to create the erection.
Surgery to repair arteries can reduce ED caused by obstructions that block the flow of blood. The best candidates for such surgery are young men with discrete blockage of an artery because of an injury to the groin or fracture of the pelvis. The procedure is usually unsuccessful in older men with widespread blockage.
Surgery to veins that allow blood to leave the penis usually involves an opposite procedure—intentional blockage. Blocking off veins, called ligation, can reduce the leakage of blood that diminishes the rigidity of the penis during an erection. However, experts have raised questions about the long-term effectiveness of this procedure, and it is rarely done.
Points to Remember
-
Erectile dysfunction (ED) is the inability to get or keep an erection firm enough for sexual intercourse.
-
ED affects as many as 30 million American men.
-
ED is usually associated with a medical condition such as diabetes, high blood pressure, nerve disease or nerve damage, multiple sclerosis, atherosclerosis, and heart disease. Patients should be thoroughly evaluated for these conditions before they begin any form of treatment for ED.
-
Lifestyle choices that contribute to heart disease and vascular problems also raise the risk of ED. Smoking, drinking alcohol excessively, being overweight, and not exercising are possible causes of ED.
-
ED is treatable at all ages.
-
Treatments include lifestyle and medication changes, psychotherapy, drug therapy, vacuum devices, and surgery.
Hope through Research
Advances in suppositories, injectable medications, implants, and vacuum devices have expanded the options for men seeking treatment for ED. These advances have also helped increase the number of men seeking treatment. Gene therapy for ED is now being tested in several centers and may offer a long-lasting therapeutic approach for ED.
The National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) sponsors programs aimed at understanding and treating ED. The NIDDK's Division of Kidney, Urologic, and Hematologic Diseases supported the researchers who developed Viagra and continue to support basic research into the mechanisms of an erection and the diseases that impair normal function at the cellular and molecular levels, including diabetes and high blood pressure.
Participants in clinical trials can play a more active role in their own health care, gain access to new research treatments before they are widely available, and help others by contributing to medical research. For information about current studies, visit www.ClinicalTrials.gov.
For More Information
American Urological Association
1000 Corporate Boulevard
Linthicum, MD 21090
Phone: 1–866–RING–AUA (1–866–746–4282) or 410–689–3700
Fax: 410–689–3800
Email: aua@auanet.org
Internet: www.auanet.org
American Association of Sexuality Educators, Counselors, and Therapists
P.O. Box 1960
Ashland, VA 23005–1960
Phone: 804–752–0026
Fax: 804–752–0056
Email: aasect@aasect.org
Acknowledgments
Publications produced by the Clearinghouse are carefully reviewed by both NIDDK scientists and outside experts. This publication was originally reviewed by Arnold Melman, M.D., Montefiore Medical Center, Bronx, NY, and Mark Hirsch, M.D., U.S. Food and Drug Administration.
This publication is not copyrighted. The Clearinghouse encourages users of this publication to duplicate and distribute as many copies as desired.
NIH Publication No. 09–3923
Source: NKUDIC, NIDDK, NIH
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What I need to know about Erectile Dysfunction
On this page:
- What is erectile dysfunction (ED)?
- How does an erection occur?
- What causes erectile dysfunction?
- Who gets erectile dysfunction?
- What other problems can erectile dysfunction cause?
- See Your Doctor if You Have Erectile Dysfunction, as Erectile Dysfunction Could Mean You Have a More Serious Condition
- How does my doctor find the cause of my erectile dysfunction?
- How is erectile dysfunction treated?
- How can I prevent erectile dysfunction?
- Eating, Diet, and Nutrition
What is erectile dysfunction (ED)?
Print Section (PDF, 134 KB)*
Erectile dysfunction* is when you cannot get or keep an erection firm enough to have sex. You may have ED if you
-
can get an erection sometimes, though not every time
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can get an erection, yet it does not last long enough for sex
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are unable to get an erection at al
ED is sometimes called impotence; however, doctors use this term less often now.
*See the Pronunciation Guide for tips on how to say the words in bold type.
How does an erection occur?
Print Section (PDF, 88 KB)*
An erection occurs when blood flow into the penis increases, making the penis larger and firmer. Hormones, blood vessels, nerves, and muscles all work together to cause an erection. When your brain senses a sexual urge, it starts an erection by sending nerve signals to the penis. Touch may cause this urge. Other triggers may be things you see or hear, or sexual images or thoughts.
When your brain senses a sexual urge, it starts an erection by sending nerve signals to the penis.
The nerve signals cause the muscles in the penis to relax and let blood flow into the spongy tissue in the penis. Blood collects in this tissue like water filling a sponge. The penis becomes larger and firmer, like a blown-up balloon. The veins then shut off to keep blood from flowing out. An erection requires healthy blood vessels.
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After orgasm or when the man is no longer aroused, the veins open up and blood flows back into the body.
What causes erectile dysfunction?
Print Section (PDF, 44 KB)*
Erectile dysfunction often has more than one cause. Many diseases can damage nerves, arteries, and muscles. Some can lead to ED, such as
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high blood pressure
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diabetes, when your blood glucose, also called blood sugar, is too high
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clogged arteries
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heart and blood vessel disease
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chronic kidney disease
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multiple sclerosis, a disease that attacks the nerves
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treatments for prostate cancer, including radiation, surgery to remove the prostate, and hormone treatments
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injury to the penis, spinal cord, prostate, bladder, or pelvis
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surgery for bladder cancer
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Peyronie’s disease, in which scar tissue, called a plaque, forms in the penis
Unhealthy lifestyle choices, such as smoking, drinking too much alcohol, using illegal drugs, being overweight, and not exercising, can lead to ED.
Mental health problems such as the following can also cause or worsen ED:
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depression
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fear of sexual failure
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guilt
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low self-esteem
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stress
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worry
Even when ED has a physical cause, mental health problems can make ED worse. For example, a physical problem may slow your sexual arousal, which may make you more nervous and worsen your ED.
In addition, ED can be a side effect of many common medicines. A small number of ED cases result from low testosterone, a male hormone.
Who gets erectile dysfunction?
Print Section (PDF, 37 KB)*
Erectile dysfunction affects men of all races and in all parts of the world. Men are more likely to have ED as they get older. For example, ED occurs in
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about 12 percent of men younger than 60
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22 percent of men age 60 to 69
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30 percent of men age 70 or older
What other problems can erectile dysfunction cause?
Print Section (PDF, 37 KB)*
How does my doctor find the cause of my erectile dysfunction?
Print Section (PDF, 48 KB)*
To find the cause of your ED, your doctor may
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take your medical and sexual history
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ask you questions about your mental health
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give you a physical exam
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test your blood
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give you a nighttime erection test
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perform an injection test
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perform a Doppler penile ultrasound
Medical and Sexual History
Your doctor will ask general questions about your health, as well as specific questions about your erection problems and your relationship with your sexual partner. Your doctor might ask you questions such as
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Have you ever had surgery?
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What medicines do you take?
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How sure are you that you can get and keep an erection?
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When you have erections, how often are they hard enough for sex?
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During sex, how often are you able to keep your erection?
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When you try to have sex, how often are you happy with the sex?
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How would you rate your level of sexual desire?
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How often are you able to reach climax and ejaculate?
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Do you have an erection when you wake up in the morning?
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Do you use illegal drugs, drink alcohol, or smoke?
The answers to these questions will help your doctor understand the problem.
Bring a list of all the medicines you take, or the actual medicines, to show to your doctor.
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Mental Health Questions
Your doctor may ask you questions about your mental health. For example, the doctor may ask if you feel nervous or depressed. He or she may also ask you to answer questions on paper. The doctor may also ask your sexual partner questions to get more information about the problem.
Physical Exam
A physical exam can help your doctor find the cause of your ED. As part of the exam, the doctor will examine your testes and penis, take your blood pressure, and check for problems with your blood flow.
Blood Tests
A blood test involves drawing your blood at a doctor’s office or a commercial facility and sending the sample to a lab for analysis. Blood tests can show possible causes of ED, such as diabetes, clogged blood vessels, or chronic kidney disease. Low levels of testosterone in your blood can explain why you may have lost interest in sex.
Nighttime Erection Test
During a nighttime erection test, you wear a plastic band around your penis to test whether you have nighttime erections. The band easily breaks if your penis expands. This test shows if you had at least one erection during the night. Another test uses an electronic device that can record the number of erections, how long they last, and how firm they are. A man normally has three to five erections during the night while he sleeps. If you do have an erection, it probably means that your ED is more likely a mental health issue. If you do not have these erections, you probably have nerve damage or poor blood flow to your penis. You may do this test in your home or in a special sleep lab.
Injection Test
During an injection test, the doctor will inject a medicine into your penis to cause an erection. If the erection is not firm or does not last, it may mean you have a problem with blood flow. This test most often takes place in the doctor’s office.
Doppler Penile Ultrasound
An x-ray technician most often performs a Doppler penile ultrasound in a doctor’s office or an outpatient center. During a Doppler penile ultrasound, the x-ray technician or doctor lightly passes a device over your penis to create images of blood vessels in your penis. An injection is used to create an erection. The images can show if you have a blood flow problem. The pictures appear on a computer screen. A radiologist—a doctor who specializes in medical imaging—looks at the images to find possible problems.
How is erectile dysfunction treated?
Print Section (PDF, 48 KB)*
Your doctor can offer you a number of treatments for ED. For many men, the answer is as simple as taking a pill. Other men have to try two or three options before they find a treatment that works for them. Don’t give up if the first treatment doesn’t work. Finding the right treatment can take time. You may want to talk with your sexual partner about which treatment fits you best as a couple.
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A doctor can treat ED by
Treating the Cause of Your Erectile Dysfunction
The first step is to treat any health problems that may be causing your ED. Untreated diabetes or high blood pressure may be part of the cause of your ED.
Lifestyle changes. For some men, the following lifestyle changes help:
Changing medicines you take to treat other health problems. Talk with your doctor about all the medicines you are taking, including over-the-counter medicines. The doctor may find that a medicine you are taking is causing your ED. Your doctor may be able to give you another medicine that works in a different way, or your doctor may tell you to try a lower dose of your medicine.
Counseling. Counseling can help couples deal with the emotional effects of ED. Some couples find that counseling adds to the medical treatment by making their relationship stronger.
Prescribing Medicines to Treat Your Erectile Dysfunction
Depending on which medicine your doctor gives you, you may take it by mouth or by putting it directly into your penis.
Medicine by mouth. Your doctor may be able to prescribe a pill to treat ED. Common medicines include
If your health is generally good, your doctor may prescribe one of these medicines. You should not take any of these pills to treat ED if you take any nitrates, a type of heart medicine. All ED pills work by increasing blood flow to the penis. They do not cause automatic erections. Talk with your doctor about when to take the pill. You may need to experiment to find out how soon the pill takes effect.
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Other forms of medicine. Taking a pill doesn’t work for all men. You may need to use medicine that goes directly into your penis. You may use an injection into the shaft of your penis, or you may use medicine placed in your urethra, at the tip of your penis. The urethra is the tube that carries urine and semen outside of the body. Your doctor will teach you how to use the medicines. They most often cause an erection within minutes. These medicines can be successful, even if other treatments fail.
Prescribing a Vacuum Device
Another way to create an erection is to use a device with a specially designed vacuum tube. You put your penis into the tube, which is connected to a pump. As air is pumped out of the tube, blood flows into your penis and makes it larger and firmer. You then move a specially designed elastic ring from the end of the tube to the base of your penis to keep the blood from flowing back into your body. You may find that using a vacuum device requires some practice.
Performing Surgery
If the other options fail, you may need surgery to treat ED.
Implanted devices. A urologist can place a device that fills with fluid or a device with bendable rods inside the penis to create an erection.
One kind of implant uses two cylinders that fill with fluid like a balloon. Tubing connects the cylinders to a small ball that holds the fluid. You fill the cylinders by squeezing a small pump that the urologist places under the skin of the scrotum, in front of your testes. The pump causes fluid to flow into the two cylinders in your penis, making it hard. The fluid can make the penis slightly longer and wider. An implant that uses fluids instead of bendable rods leaves the penis in a more natural state when not in use.
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Implanted Devices
Implants that bend most often have two rods that the urologist places side by side in your penis during surgery. You use your hands to adjust the position of the rods to make your penis straight. Your penis does not get larger. After sex, you bend the rods down.
Implanted devices do not affect the way sex feels or the ability to have an orgasm.
Once you have an implanted device, you must use the device to have an erection every time. Talk with your doctor about the pros and cons of having an implanted device.
Surgery to repair blood vessels. Doctors treat some cases of ED with surgery to repair the blood vessels that carry blood to the penis. This type of surgery is more likely to work in men younger than 30.
How can I prevent erectile dysfunction?
Print Section (PDF, 36 KB)*
You can prevent many of the causes of ED by making healthy lifestyle choices. Following a healthy diet may help prevent ED. Quitting smoking and getting physical activity are also important ways to prevent ED.
Physical activity increases blood flow throughout your body, including your penis. Talk with your doctor before starting new activities. If you have not been active, start slow, with easier activities such as walking at a normal pace or gardening. Then you can work up to harder activities such as walking briskly or swimming. Try to aim for at least 30 minutes of activity most days of the week.
Eating, Diet, and Nutrition
Print Section (PDF, 36 KB)*
To prevent ED, you should eat a healthy diet of whole-grain foods, fruits and vegetables, low-fat dairy foods, and lean meats. A diet that causes you to be overweight and have heart and blood vessel disease can also lead to ED. You should avoid foods high in fat and sodium, the main part of salt. You should also avoid smoking, drinking too much alcohol, or using illegal drugs.
Points to Remember
Print Section (PDF, 41 KB)*
-
Erectile dysfunction (ED) is when you cannot get or keep an erection firm enough to have sex. You may have ED if youAn erection occurs when blood flow into the penis increases, making the penis larger and firmer. Hormones, blood vessels, nerves, and muscles all work together to cause an erection.
-
can get an erection sometimes, though not every time
-
can get an erection, yet it does not last long enough for sex
-
are unable to get an erection at all
-
ED often has more than one cause. Many diseases can damage nerves, arteries, and muscles.
-
To find the cause of your ED, your doctor mayYour doctor can offer you a number of treatments for ED. For many men, the answer is as simple as taking a pill. Other men have to try two or three options before they find a treatment that works for them.
-
take your medical and sexual history
-
ask you questions about your mental health
-
give you a physical exam
-
test your blood
-
give you a nighttime erection test
-
perform an injection test
-
perform a Doppler penile ultrasound
-
You can prevent many of the causes of ED by making healthy lifestyle choices. Following a healthy diet may help prevent ED. Quitting smoking and getting physical activity are also important ways to prevent ED.
Hope through Research
Print Section (PDF, 41 KB)*
The National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) sponsors programs aimed at understanding and treating ED. One team of researchers is exploring the effect of weight loss on ED in men who are obese and sexual dysfunction in women who are obese. One group of participants in the study received bariatric surgery or a lap band procedure to bring about weight loss. Another group lost weight through counseling and behavior change. At the beginning of the study, participants filled out surveys that measured erectile or sexual function. Four years after surgery or weight loss counseling, they will retake the surveys. The Changes in Sexual Function Following Bariatric Surgery study, funded under National Institutes of Health (NIH) clinical trial number NCT00670098, will test the theory that weight loss can improve erectile function.
Other investigators are studying how better control of blood sugar and blood pressure in diabetes could help reduce the chances of developing ED.
Clinical trials are research studies involving people. Clinical trials look at safe and effective new ways to prevent, detect, or treat disease. Researchers also use clinical trials to look at other aspects of care, such as improving the quality of life for people with chronic illnesses. To learn more about clinical trials, why they matter, and how to participate, visit the NIH Clinical Research Trials and You website at www.nih.gov/health/clinicaltrials. For information about current studies, visit www.ClinicalTrials.gov.
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Pronunciation Guide
Print Section (PDF, 36 KB)*
avanafil (av-AN-uh-fil)
ejaculate (ee-JAK-yoo-layt)
erectile dysfunction (ee-REK-tyl) (diss-FUHNK-shuhn)
erection (ee-REK-shuhn)
impotence (IM-puh-tenss)
multiple sclerosis (MUL-tih-puhl) (skleh-ROH-siss)
penis (PEE-niss)
prostate (PROSS-tayt)
radiation (RAY-dee-AY-shuhn)
sildenafil (sil-DEN-uh-fil)
tadalafil (tuh-DAL-uh-fil)
testes (TESS-teez)
testosterone (tess-TOSS-tuh-rohn)
urethra (yoo-REE-thruh)
urologist (yoo-ROL-uh-jist)
vardenafil (var-DEN-uh-fil)
For More Information
Urology Care Foundation
1000 Corporate Boulevard
Linthicum, MD 21090
Phone: 1–800–828–7866 or 410–689–3700
Fax: 410–689–3998
Email: info@urologycarefoundation.org
Acknowledgments
Publications produced by the Clearinghouse are carefully reviewed by both NIDDK scientists and outside experts. Tom Lue, M.D., University of California San Francisco, and Hunter Wessells, M.D., University of Washington, reviewed the current version of this booklet.
Thank you also to the following individuals for facilitating field-testing of the original version of this publication:
Kay Longhi, Research Coordinator
Harborview Medical Center, Seattle
Kevin McVary, M.D.
Northwestern University
Hunter Wessells, M.D.
University of Washington
Source: NIDDK, NIH
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Peyronie's Disease
On this page:
- What is Peyronie’s disease?
- How does an erection occur?
- What causes Peyronie’s disease?
- How common is Peyronie’s disease?
- Who is more likely to develop Peyronie’s disease?
- What are the signs and symptoms of Peyronie’s disease?
- What are the complications of Peyronie’s disease?
- How is Peyronie’s disease diagnosed?
- How is Peyronie’s disease treated?
- How can Peyronie’s disease be prevented?
- Eating, Diet, and Nutrition
- Points to Remember
What is Peyronie’s disease?
Peyronie’s disease is a disorder in which scar tissue, called a plaque, forms in the penis—the male organ used for urination and sex. The plaque builds up inside the tissues of a thick, elastic membrane called the tunica albuginea. The most common area for the plaque is on the top or bottom of the penis. As the plaque builds up, the penis will curve or bend, which can cause painful erections. Curves in the penis can make sexual intercourse painful, difficult, or impossible. Peyronie’s disease begins with inflammation, or swelling, which can become a hard scar.
The plaque that develops in Peyronie’s disease is not the same plaque that can develop in a person’s arteries. The plaque seen in Peyronie’s disease is benign, or noncancerous, and is not a tumor. Peyronie’s disease is not contagious or caused by any known transmittable disease.
Early researchers thought Peyronie’s disease was a form of impotence, now called erectile dysfunction (ED). ED happens when a man is unable to achieve or keep an erection firm enough for sexual intercourse. Some men with Peyronie’s disease may have ED. Usually men with Peyronie’s disease are referred to a urologist—a doctor who specializes in sexual and urinary problems.
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How does an erection occur?
An erection occurs when blood flow increases into the penis, making it expand and become firm. Two long chambers inside the penis, called the corpora cavernosa, contain a spongy tissue that draws blood into the chambers. The spongy tissue contains smooth muscles, fibrous tissues, spaces, veins, and arteries. The tunica albuginea encases the corpora cavernosa. The urethra, which is the tube that carries urine and semen outside of the body, runs along the underside of the corpora cavernosa in the middle of a third chamber called the corpus spongiosum.
An erection requires a precise sequence of events:
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An erection begins with sensory or mental stimulation, or both. The stimulus may be physical contact or a sexual image or thought.
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When the brain senses a sexual urge, it sends impulses to local nerves in the penis that cause the muscles of the corpora cavernosa to relax. As a result, blood flows in through the arteries and fills the spaces in the corpora cavernosa like water filling a sponge.
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The blood creates pressure in the corpora cavernosa, making the penis expand.
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The tunica albuginea helps trap the blood in the corpora cavernosa, thereby sustaining the erection.
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The erection ends after climax or after the sexual urge has passed. The muscles in the penis contract to stop the inflow of blood. The veins open and the extra blood flows out of the penis and back into the body.
What causes Peyronie’s disease?
Medical experts do not know the exact cause of Peyronie’s disease. Many believe that Peyronie’s disease may be the result of
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acute injury to the penis
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chronic, or repeated, injury to the penis
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autoimmune disease—a disorder in which the body’s immune system attacks the body’s own cells and organs
Injury to the Penis
Medical experts believe that hitting or bending the penis may injure the tissues inside. A man may injure the penis during sex, athletic activity, or an accident. Injury ruptures blood vessels, which leads to bleeding and swelling inside the layers of the tunica albuginea. Swelling inside the penis will block blood flow through the layers of tissue inside the penis. When the blood can’t flow normally, clots can form and trap immune system cells. As the injury heals, the immune system cells may release substances that lead to the formation of too much scar tissue. The scar tissue builds up and forms a plaque inside the penis. The plaque reduces the elasticity of tissues and flexibility of the penis during erection, leading to curvature. The plaque may further harden because of calcification––the process in which calcium builds up in body tissue.
Autoimmune Disease
Some medical experts believe that Peyronie’s disease may be part of an autoimmune disease. Normally, the immune system is the body’s way of protecting itself from infection by identifying and destroying bacteria, viruses, and other potentially harmful foreign substances. Men who have autoimmune diseases may develop Peyronie’s disease when the immune system attacks cells in the penis. This can lead to inflammation in the penis and can cause scarring. Medical experts do not know what causes autoimmune diseases. Some of the autoimmune diseases associated with Peyronie’s disease affect connective tissues. Connective tissue is specialized tissue that supports, joins, or separates different types of tissues and organs of the body.
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How common is Peyronie’s disease?
Researchers estimate that Peyronie’s disease may affect 1 to 23 percent of men between 40 and 70 years of age. However, the actual occurrence of Peyronie’s disease may be higher due to men’s embarrassment and health care providers’ limited reporting. The disease is rare in young men, although it has been reported in men in their 30s.1 The chance of developing Peyronie’s disease increases with age.2
Peyronie’s disease. Urology Care Foundation website. www.urologyhealth.org/urology/index.cfm?article=115
. Updated March 2013. Accessed May 14, 2014.
Montague D, Angermeier K, Chopra A, contributors. Peyronie disease. MD Consult website. www.mdconsult.com/das/pdxmd/body/405480262-4/1418355225?type=med&eid=9-u1.0-_1_mt_1016342
. Updated March 7, 2012. Accessed May 14, 2014.
Who is more likely to develop Peyronie’s disease?
The following factors may increase a man’s chance of developing Peyronie’s disease:
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vigorous sexual or nonsexual activities that cause microscopic injury to the penis
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certain connective tissue and autoimmune disorders
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a family history of Peyronie’s disease
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aging
Vigorous Sexual and Nonsexual Activities
Men whose sexual or nonsexual activities cause microscopic injury to the penis are more likely to develop Peyronie’s disease.
Connective Tissue and Autoimmune Disorders
Men who have certain connective tissue and autoimmune disorders may have a higher chance of developing Peyronie’s disease. A common example is a condition known as Dupuytren’s disease, an abnormal cordlike thickening across the palm of the hand. Dupuytren’s disease is also known as Dupuytren’s contracture. Although Dupuytren’s disease is fairly common in older men, only about 15 percent of men with Peyronie’s disease will also have Dupuytren’s disease.2 Other connective tissue disorders associated with Peyronie’s disease include
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plantar fasciitis––inflammation of the plantar fascia, thick tissue on the bottom of the foot that connects the heel bone to the toes and creates the arch of the foot
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scleroderma––abnormal growth of connective tissue, causing it to get thick and hard; scleroderma can cause swelling or pain in muscles and joints
Autoimmune disorders associated with Peyronie’s disease include
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systemic lupus erythematosus––inflammation and damage to various body tissues, including the joints, skin, kidneys, heart, lungs, blood vessels, and brain
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Sjögren’s syndrome––inflammation and damage to the glands that make tears and saliva
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Behcet’s syndrome––inflammation of the blood vessels
Family History of Peyronie’s Disease
Medical experts believe that Peyronie’s disease may run in some families. For example, a man whose father or brother has Peyronie’s disease may have an increased chance of getting the disease.
Aging
The chance of getting Peyronie’s disease increases with age. Age-related changes in the elasticity of tissues in the penis may cause it to be more easily injured and less likely to heal well.
What are the signs and symptoms of Peyronie’s disease?
The signs and symptoms of Peyronie’s disease may include
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hard lumps on one or more sides of the penis
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pain during sexual intercourse or during an erection
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a curve in the penis either with or without an erection
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narrowing or shortening of the penis
Cross section of a curved penis during erection
Symptoms of Peyronie’s disease range from mild to severe. Symptoms may develop slowly or appear quickly. In many cases, the pain decreases over time, although the curve in the penis may remain. In milder cases, symptoms may go away without causing a permanent curve.
What are the complications of Peyronie’s disease?
Complications of Peyronie’s disease may include
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the inability to have sexual intercourse
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ED
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anxiety, or stress, about sexual abilities or the appearance of the penis
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stress on a relationship with a sexual partner
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problems fathering a child because intercourse is difficult
How is Peyronie’s disease diagnosed?
A urologist diagnoses Peyronie’s disease based on
Medical and Family History
Taking a medical and family history is one of the first things a urologist may do to help diagnose Peyronie’s disease. He or she will ask the man to provide a medical and family history, which may include the following questions:
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What is the man’s ability to have an erection?
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What are the problems with sexual intercourse?
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When did the symptoms begin?
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What is the family medical history?
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What medications is the man taking?
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What other symptoms is the man experiencing?
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What other medical conditions does the man have?
Physical Exam
A physical exam may help diagnose Peyronie’s disease. During a physical exam, a urologist usually examines the man’s body, including the penis.
A urologist can usually feel the plaque in the penis with or without an erection. Sometimes the urologist will need to examine the penis during an erection. The urologist will give the man an injectable medication to cause an erection.
Imaging Tests
To help pinpoint the location of the plaque buildup inside the penis, a urologist may perform
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ultrasound of the penis
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an x ray of the penis
For both tests, a specially trained technician performs the procedure in a health care provider’s office, an outpatient center, or a hospital, and a radiologist—a doctor who specializes in medical imaging—interprets the images. The patient does not need anesthesia.
Ultrasound. Ultrasound uses a device, called a transducer, that bounces safe, painless sound waves off organs to create an image of their structure.
X ray. An x ray is a picture created by using radiation and recorded on film or on a computer. The amount of radiation used is small. The man will lie on a table or stand during the x ray, and the technician may ask the man to change positions for additional pictures.
How is Peyronie’s disease treated?
A urologist may treat Peyronie’s disease with nonsurgical treatments or surgery.
The goal of treatment is to reduce pain and restore and maintain the ability to have intercourse. Men with small plaques, minimal penile curvature, no pain, and satisfactory sexual function may not need treatment until symptoms get worse. Peyronie’s disease often resolves on its own without treatment.
A urologist may recommend changes in a man’s lifestyle to reduce the risk of ED associated with Peyronie’s disease.
Nonsurgical Treatments
Nonsurgical treatments include medications and medical therapies.
Medications. A urologist may prescribe medications aimed at decreasing a man’s penile curvature, plaque size, and inflammation. A man may take prescribed medications to treat Peyronie’s disease orally––by mouth––or a urologist may inject medications directly into the plaque. Verapamil is one type of topical medication that a man may apply to the skin over the plaque.
To date, collagenase is the first and only medication specifically approved for Peyronie’s disease.
Medical therapies. A urologist may use medical therapies to break up scar tissue and decrease plaque size and curvature. Therapies to break up scar tissue may include
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high-intensity, focused ultrasound directed at the plaque
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radiation therapy––high-energy rays, such as x rays, aimed at the plaque
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shockwave therapy––focused, low-intensity electroshock waves directed at the plaque
A urologist may use iontophoresis––painless, low-level electric current that delivers medications through the skin over the plaque––to decrease plaque size and curvature.
A urologist may use mechanical traction and vacuum devices aimed at stretching or bending the penis to reduce curvature.
Surgery
A urologist may recommend surgery to remove plaque or help straighten the penis during an erection. Medical experts recommend surgery for long-term cases when
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symptoms have not improved
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erections, intercourse, or both are painful
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the curve or bend in the penis does not allow the man to have sexual intercourse
Some men may develop complications after surgery, and sometimes surgery does not correct the effects of Peyronie’s disease––such as shortening of the penis. Some surgical methods can cause shortening of the penis. Medical experts suggest waiting 1 year or more from the onset of symptoms before having surgery because the course of Peyronie’s disease is different in each man.
A urologist may recommend the following surgeries:
-
grafting. A urologist will cut or remove the plaque and attach a patch of skin, a vein, or material made from animal organs in its place. This procedure may straighten the penis and restore some lost length from Peyronie’s disease. However, some men may experience numbness of the penis and ED after the procedure.
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plication. A urologist will remove or pinch a piece of the tunica albuginea from the side of the penis opposite the plaque, which helps to straighten the penis. This procedure is less likely to cause numbness or ED. Plication cannot restore length or girth of the penis and may cause shortening of the penis.
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device implantation. A urologist implants a device into the penis that can cause an erection and help straighten it during an erection. Penile implants may be considered if a man has both Peyronie’s disease and ED. In some cases, an implant alone will straighten the penis adequately. If the implant alone does not straighten the penis, a urologist may combine implantation with one of the other two surgeries. Once a man has an implant, he must use the device to have an erection.
A urologist performs these surgeries in a hospital.
Lifestyle Changes
A man can make healthy lifestyle changes to reduce the chance of ED associated with Peyronie’s disease by
Read more in Erectile Dysfunction at www.urologic.niddk.nih.gov.
How can Peyronie’s disease be prevented?
Researchers do not know how to prevent Peyronie’s disease.
Eating, Diet, and Nutrition
Researchers have not found that eating, diet, and nutrition play a role in causing or preventing Peyronie’s disease.
Points to Remember
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Peyronie’s disease is a disorder in which scar tissue, called a plaque, forms in the penis—the male organ used for urination and sex.
-
Medical experts do not know the exact cause of Peyronie’s disease. Many believe that Peyronie’s disease may be the result of
-
acute injury to the penis
-
chronic, or repeated, injury to the penis
-
autoimmune disease—a disorder in which the body’s immune system attacks the body’s own cells and organs
-
The following factors may increase a man’s chance of developing Peyronie’s disease:
-
vigorous sexual or nonsexual activities that cause microscopic injury to the penis
-
certain connective tissue and autoimmune disorders
-
a family history of Peyronie’s disease
-
aging
-
The signs and symptoms of Peyronie’s disease may include
-
hard lumps on one or more sides of the penis
-
pain during sexual intercourse or during an erection
-
a curve in the penis either with or without an erection
-
narrowing or shortening of the penis
-
erectile dysfunction (ED)
-
Complications of Peyronie’s disease may include
-
the inability to have sexual intercourse
-
ED
-
anxiety, or stress, about sexual abilities or the appearance of the penis
-
stress on a relationship with a sexual partner
-
problems fathering a child because intercourse is difficult
-
A urologist diagnoses Peyronie’s disease based onA urologist may treat Peyronie’s disease with nonsurgical treatments or surgery.
-
Researchers do not know how to prevent Peyronie’s disease.
Hope through Research
The National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) conducts and supports a variety of research in kidney diseases and urinary tract disorders. The knowledge gained from these studies is advancing scientific understanding of why kidney diseases and urinary tract disorders develop and is leading to improved methods of diagnosing, treating, and preventing them.
Clinical trials are research studies involving people. Clinical trials look at safe and effective new ways to prevent, detect, or treat disease. Researchers also use clinical trials to look at other aspects of care, such as improving the quality of life for people with chronic illnesses. To learn more about clinical trials, why they matter, and how to participate, visit the NIH Clinical Research Trials and You website at www.nih.gov/health/clinicaltrials. For information about current studies, visit www.ClinicalTrials.gov.
Acknowledgments
Publications produced by the Clearinghouse are carefully reviewed by both NIDDK scientists and outside experts. This publication was originally reviewed by Arnold Melman, M.D., Montefiore Medical Center, Bronx, NY, and Tom F. Lue, M.D., University of California, San Francisco. Tom F. Lue, M.D., University of California, San Francisco, reviewed the updated version of this publication.
NIH Publication No. 14–3902
Source: NKUDIC, NIDDK, NIH
Erectile Dysfunction and Male Sexual Problems
Erectile dysfunction (impotence)
Introduction
Erectile dysfunction (ED), also known as impotence, is the inability to get and maintain an erection.
Erectile dysfunction is a very common condition, particularly in older men. It is estimated that half of all men between the ages of 40 and 70 will have it to some degree.
When to see your GP
See your GP if you have erectile dysfunction for more than a few weeks. They will assess your general state of health because the condition can be the first sign of more serious health conditions, such as heart disease (when the heart’s blood supply is blocked or interrupted).
Why does erectile dysfunction happen?
Erectile dysfunction can have a range of causes, both physical and psychological. Physical causes include:
Psychological causes of ED include:
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anxiety
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depression
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relationship problems
Sometimes erectile dysfunction only occurs in certain situations. For example, you may be able to get an erection during masturbation, or you may find that you sometimes wake up with an erection but you are unable to get an erection with your sexual partner.
If this is the case, it is likely the underlying cause of erectile dysfunction is psychological (stress related). If you are unable to get an erection under any circumstances, it is likely that the underlying cause is physical.
Erectile dysfunction can also be a side-effect of using certain medicines.
Read more about the causes of erectile dysfunction.
Diagnosis
Although you may be embarrassed, it's important to get a diagnosis so that the cause can be identified.
Your GP can usually diagnose erectile dysfunction. This will involve answering questions about your symptoms, as well as a physical examination and some simple tests.
Read more about diagnosing erectile dysfunction.
How is erectile dysfunction treated?
Erectile dysfunction is primarily treated by tackling the cause of the problem, whether this is physical or psychological.
The narrowing of the arteries (called atherosclerosis) is one of the most common causes of ED. In these cases your GP may suggest lifestyle changes, such as losing weight, to try to reduce your risk of cardiovascular disease. This may help to relieve your symptoms as well as improving your general health.
You may also be given medication to treat atherosclerosis, such as cholesterol-lowering statins and drugs to reduce your blood pressure.
A number of treatments have been successful in the treatment of erectile dysfunction. Medication, such as sildenafil (sold as Viagra), can be used to manage it in at least two-thirds of cases. Vacuum pumps that encourage blood to flow to the penis and cause an erection are also successful in 90% of cases.
Psychological treatments include cognitive behavioural therapy (CBT) and sex therapy.
Overall, treatments for erectile dysfunction have improved significantly in recent years. Most men are eventually able to have sex again.
Read more about treating erectile dysfunction.
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Causes of erectile dysfunction
Erectile dysfunction (ED) can have many causes, such as certain medical conditions, medications and stress.
It's important to identify the cause of erectile dysfunction and treat any underlying conditions.
Erections
When a man becomes sexually excited (aroused), his brain sends signals to the nerves in his penis. The nerves increase the blood flow to the penis, causing the tissue to expand and harden.
Anything that interferes with the nervous system or the blood circulation could lead to erectile dysfunction.
Anything that affects the level of sexual desire (libido) can also cause erectile dysfunction because a reduced libido makes it more difficult for the brain to trigger an erection. Psychological conditions, such as depression, can reduce libido, as can changes in hormone levels (chemicals produced by the body).
Physical causes
There are four main types of health conditions that can cause physical problems resulting in erectile dysfunction. These are:
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conditions affecting the flow of blood to your penis – vasculogenic
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conditions affecting your nervous system, which is made up of your brain, nerves and spinal cord – neurogenic
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conditions affecting your hormone levels – hormonal
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conditions affecting the physical structure of your penis – anatomical
Injuries and surgery
Penis injuries or surgical treatment of the penis, pelvis or surrounding areas can sometimes lead to erectile dysfunction.
Erectile dysfunction is also thought to occur in up to 15-25% of people who experience a severe head injury.
Vasculogenic conditions
Examples of vasculogenic conditions that cause erectile dysfunction include:
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cardiovascular disease – a disease of the heart or blood vessels, such as atherosclerosis (hardening of the arteries)
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high blood pressure (hypertension)
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diabetes – a condition caused by high blood sugar levels. This can affect both the blood supply and the nerve endings in your penis, so it is also a neurogenic condition
Erectile dysfunction is strongly associated with cardiovascular disease. For this reason, it may be one of the first causes your GP considers when making a diagnosis and planning your treatment.
Neurogenic conditions
Examples of neurogenic conditions that cause erectile dysfunction include:
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multiple sclerosis – a condition that affects the body's actions, such as movement and balance
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Parkinson’s disease – a condition that affects the way that the brain coordinates body movements, including walking, talking and writing
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a spinal injury or disorder
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a stroke – a serious condition that occurs when the blood supply to the brain is interrupted
Hormonal conditions
Examples of hormonal conditions that cause erectile dysfunction include:
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hypogonadism – a condition that affects the production of the male sex hormone, testosterone, causing abnormally low levels
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an overactive thyroid gland (hyperthyroidism) – where too much thyroid hormone is produced
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an underactive thyroid gland (hypothyroidism) – where not enough thyroid hormone is produced
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Cushing's syndrome – a condition that affects the production of a hormone called cortisol
Anatomical conditions
Peyronie's disease, which affects the tissue of the penis, is an example of an anatomical condition that can cause erectile dysfunction.
Medicine
In some men, certain medicines can cause erectile dysfunction, including:
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diuretics – these increase the production of urine and are often used to treat high blood pressure (hypertension), heart failure and kidney disease
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antihypertensives – such as beta-blockers, that are used to treat high blood pressure
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fibrates – medicines used to lower cholesterol levels
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antipsychotics – used to treat some mental health conditions, such as schizophrenia
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antidepressants – used to treat depression and some types of pain
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corticosteroids – medication that contains steroids, which are a type of hormone
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H2-antagonists – medicines used to treat stomach ulcers
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anticonvulsants – used to treat epilepsy
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antihistamines – used to treat allergic health conditions, such as hay fever
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anti-androgens – medication that suppresses androgens (male sex hormones)
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cytotoxics – medication used in chemotherapy to prevent cancer cells from dividing and growing
Speak to your GP if you are concerned that a prescribed medicine is causing erectile dysfunction. Alternative medication may be available. However, it is important never to stop taking a prescribed medicine unless you are advised to do so by a qualified healthcare professional who is responsible for your care.
Psychological causes
Possible psychological causes of erectile dysfunction include:
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depression – feelings of extreme sadness that last for a long time
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anxiety – a feeling of unease, such as worry or fear
Erectile dysfunction can often have both physical and psychological causes. For example, if you have diabetes, it may be difficult for you to get an erection, which may cause you to become anxious about the situation. The combination of diabetes and anxiety may lead to an episode of erectile dysfunction.
There are many emotional issues that may also affect your physical ability to get or maintain an erection. These include:
Other causes
Other possible causes of erectile dysfunction include:
Cycling
Men who cycle for more than three hours per week may be recommended to try a period without cycling to see if this helps improve erectile dysfunction.
Riding in the correct position with a properly fitted seat may also help to prevent regular cycling from leading to erectile dysfunction.
Increased risk
There are some things that can make erectile dysfunction more likely. These are very similar to the risks of cardiovascular disease and include:
Erectile dysfunction itself can also be a sign of cardiovascular disease.
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Diagnosing Erectile Dysfunction
Erectile dysfunction (ED) can often be diagnosed by your GP. They will talk to you about your situation and may carry out a physical examination.

Your GP may ask you about:
If you do not want to talk to your GP about erectile dysfunction, you can visit a genitourinary medicine (GUM) clinic. You can find your nearest GUM clinic on the British Association for Sexual Health and HIV (BASHH) website.
Sexual history
You'll also be asked about your sexual history. Try not to be embarrassed because erectile dysfunction is a common problem. You can request a male GP at your surgery if you prefer.
You may be asked about:
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your previous and current sexual relationships
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what your sexual orientation is
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how long you have been experiencing erectile dysfunction
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whether you can get any degree of erection with your partner, on your own or when you wake up in the morning
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whether you have been able to ejaculate or orgasm
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your libido (your level of sexual desire)
Erectile dysfunction that happens all the time may suggest an underlying physical cause.
Erectile dysfunction that only occurs when you are attempting to have sex may suggest an underlying psychological (mental) cause.
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Assessing your cardiovascular health
Your GP may assess your cardiovascular health. Narrowed blood vessels are a common cause of erectile dysfunction and linked with cardiovascular disease (conditions that affect the heart and blood flow).
Your GP may:
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measure your blood pressure to see if you have high blood pressure (hypertension)
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listen to your heart rate to check for any abnormalities
-
measure your height, weight and waist circumference to see if you are a healthy weight for your height
-
ask you about your diet and lifestyle, for example, how much exercise you do
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test a sample of your blood for glucose (sugar) and lipids (fatty substances), as high levels can indicate conditions affecting your heart or blood vessels
Physical examinations and tests
A physical examination of your penis may be carried out to rule out anatomical causes (conditions that affect the physical structure of your penis).
If you have symptoms of an enlarged prostate, such as weak or irregular urination, a digital rectal examination (DRE) may be suggested.
Blood tests can also check for underlying health conditions. For example, measuring the levels of hormones such as testosterone can rule out hormonal conditions, such as hypogonadism (an abnormally low level of testosterone).
Further testing
In some cases you may be referred to a specialist for further testing. This might be the case if you are unusually young to be experiencing erectile dysfunction as it's rare in men under 40 years of age.
Intracavernous injection test
An intracavernous injection test involves injecting a man-made (synthetic) hormone into your penis to increase the blood flow. This helps assess any abnormalities in your penis and plan surgery.
If the injection doesn't result in an erection it may indicate a problem with the blood supply to your penis. In some cases, you may also need an ultrasound scan.
Arteriography and dynamic infusion cavernosometry or cavernosography
These specialised tests involve injecting dye into the blood vessels of your penis and studying the dye on a scanner. These are likely to be used if you are being considered for surgery or if a problem has been detected with your blood vessels.
Psychological assessment
If the cause of your erectile dysfunction is thought to be psychological, you may be reffered for a psychological assessment.
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Treating erectile dysfunction
If you have erectile dysfunction (ED), treatment will depend on what's causing it.
Read on to learn about the different treatments you may be offered.
You can also read a summary of the pros and cons of these treatment options, allowing you to compare your treatment options.
Treating underlying conditions
If your erectile dysfunction is caused by an underlying health condition, such as heart disease or diabetes, that condition may need to be treated first. In some cases, treating the underlying cause may also resolve the problem.
If you are taking medication that can cause erectile dysfunction, there may be an alternative. It is important never to stop taking a prescribed medication unless you are advised to do so by your GP or another qualified healthcare professional responsible for your care.
Lifestyle changes
Erectile dysfunction can often be improved by making changes to your lifestyle, such as:
As well as helping to improve your erectile dysfunction, these changes can also improve your general health and may help to reduce your risk of cardiovascular disease (conditions that affect your heart and blood vessels).
Read more about preventing cardiovascular disease.
Phosphodiesterase-5 (PDE-5) inhibitors
Phosphodiesterase-5 (PDE-5) inhibitors are one of the most widely used and effective types of medication for treating erectile dysfunction. They work by temporarily increasing the blood flow to your penis.
In England, four PDE-5 inhibitors are available for treating erectile dysfunction. They are:
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sildenafil – sold under the brand name Viagra
-
tadalafil – sold under the brand name Cialis
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vardenafil – sold under the brand name Levitra
-
avanafil - sold under the brand name Spedra
Sildenafil, vardenafil and avanafil work for about eight hours and they are designed to work 'on demand'. Tadalafil lasts for up to 36 hours and is more suitable if you require treatment for a longer period of time, for example, over a weekend.
Depending on the type of PDE-5 inhibitor you are taking and the dose, it should take about 30-60 minutes before it starts to work. With sildenafil, vardenafil and avanafil, you should be able to have sex from one to 10 hours after taking the medicine. After taking tadalafil, the effects will last for up to 36 hours.
It may take longer to notice the effects if the tablet is taken with food, so it's best to take it on an empty stomach. You can then eat after an hour without affecting the medicine.
Only take one tablet within a 24-hour period.
Your GP should explain the benefits of each medication and how it works. The choice may depend on:
There have been many studies to test the effectiveness of these medications. In general, at least two-thirds of men report having improved erections after taking one of these medicines.
If you do not find that PDE-5 inhibitors are effective it may be because:
-
you have not waited long enough after taking the dose
-
you have waited too long after taking the dose
-
the dose is not high enough
-
you have not had enough sexual stimulation
These medications are triggered by sexual stimulation, so you also need to be aroused for it to work.
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Warnings
PDE-5 inhibitors should be used with caution in men who have cardiovascular disease, such as coronary heart disease. However, sexual activity is also likely to be beneficial for your cardiovascular health. You should discuss the risks and benefits with your GP.
PDE-5 inhibitors should also be used with caution in men who have anatomical problems with their penis, such as Peyronie's disease (a condition that affects the tissue of the penis).
PDE-5 inhibitors should also be used with caution in men who:
-
are at risk of priapism – a painful erection that lasts for several hours
-
are also taking long lasting alpha-blockers – a medication used to treat a number of conditions, such as high blood pressure (hypertension)
Do not take PDE-5 inhibitors if you are also taking medicines or recreational drugs that contain nitrates. The combination of the two substances can have a dangerous effect on your heart.
Organic nitrates are often used to treat angina, and butyl nitrate is a recreational drug that is more commonly known as 'poppers'.
You are also warned not to take PDE-5 inhibitors if you:
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have been advised not to take part in sexual activity or in activities that widen your blood vessels
-
have low blood pressure (hypotension)
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have recently had a stroke – a medical emergency that occurs when the blood supply to the brain is interrupted
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have unstable angina – an underlying heart condition that causes symptoms such as chest pain
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have had a heart attack – a medical emergency where the blood supply to the heart is suddenly blocked
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have a history of non-arteritic anterior ischaemic optic neuropathy – an eye condition that causes a sudden loss of vision
Side effects
PDE-5 inhibitors can cause some side effects, including:
-
headaches and migraines
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flushing (redness)
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indigestion
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nausea (feeling sick)
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vomiting (being sick)
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a blocked or runny nose
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back pain
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vision disturbances
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muscle pain
See the medicines information for erectile dysfunction.
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NHS prescriptions
Your GP can prescribe sildenafil to anyone with erectile dysfunction as long as it is safe to do so (see warnings above). Other PDE-5 inhibitors may only be prescribed based on your individual circumstances.
In some cases you may need to pay the full cost of the medication. The exact price will depend on the dosage and your local pharmacy but four PDE-5 tablets usually cost between £17 and £30.
Read more about help with prescription costs.
Men with the following medical conditions are entitled to NHS prescriptions for PDE-5 inhibitors:
Men who are receiving or have received certain medical treatments may also be entitled to NHS prescriptions for PDE-5 inhibitors. These treatments include:
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pelvic surgery – which is often used to remove tumours (growths) or to treat conditions such as incontinence
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surgical removal of the prostate gland (prostatectomy) – which is often used to treat prostate cancer
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dialysis for kidney failure
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kidney transplant
In certain circumstances, some specialist centres may provide an NHS prescription for PDE-5 inhibitors. For example, if ED is causing you severe distress.
Vacuum pumps
A vacuum pump consists of a clear plastic tube that is connected to a pump, which is either hand or battery operated.
You place your penis in the tube and pump out all of the air. This creates a vacuum that causes the blood to fill your penis, making it erect. You then place a rubber ring around the base of your penis to keep the blood in place, allowing you to maintain an erection for around 30 minutes.
It may take several attempts to learn how to use the pump correctly, but they are usually effective. After using a vacuum pump, nine out of 10 men are able to have sex, regardless of the cause of their ED.
Considerations
You should not use a vacuum pump if you have a bleeding disorder or if you are taking anticoagulant medicines, which reduce the ability of your blood to clot.
Side effects of vacuum pumps include pain or bruising, although these occur in less than a third of men.
Men who qualify for NHS prescriptions for erectile dysfunction treatments may be able to get a vacuum pump on the NHS (see above for more details). However, some men will need to buy one.
The Sexual Advice Association produces a number of factsheets, including one on vacuum pumps that provides details of companies that supply them.
Alprostadil
If your erectile dysfunction doesn't respond to treatment, or you are unable or unwilling to use PDE-5 inhibitors or a vacuum pump, you may be given a medicine called alprostadil. This is a synthetic (man-made) hormone that helps to stimulate blood flow to the penis.
Alprostadil is available as:
-
an injection directly into your penis – this is called an intracavernosal injection
-
a small pellet placed inside your urethra (the tube that carries urine from your bladder to the tip of your penis) – this is called urethral application
You may be trained to correctly inject or insert alprostadil. If your partner is pregnant, use a condom during sex if you are inserting alprostadil into your urethra.
Alprostadil will usually produce an erection after five to 15 minutes. How long the erection lasts will depend on the dose.
In men who did not respond to PDE-5 inhibitors, alprostadil injections were successful in 85 out of 100 men. Alprostadil inserted into the urethra is successful for up to two-thirds of men.
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Warnings
Alprostadil should not be used:
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in men at risk of priapism (a painful erection that lasts for several hours) – for example, those with sickle cell anaemia
-
alongside other erectile dysfunction medications
-
if you have a penile implant or if you have been advised to avoid sexual activity
Urethral application may also not be used in:
-
some men who have anatomical problems with their penis (conditions that affect the physical structure of the penis)
-
men who have infections of their penis, such as balanitis (inflammation of the head of the penis)
Side effects
Alprostadil can cause some side effects including:
-
changes in your blood pressure
-
dizziness
-
headache
-
pain in your penis
-
urethral burning or bleeding
-
reactions at the site of the injection, such as swelling
See the Alprostadil medicines information for more information about this medicine.
NHS prescriptions
As with PDE-5 inhibitors, NHS prescriptions for alprostadil may only be available for men with particular health conditions or those receiving some types of medical treatments. If you need to pay the full prescription cost, a single injection of alprostadil costs around £8 to £22, depending on the dose. A single dose of alprostadil for urethral application is around £10.
Hormone therapy
If a hormonal condition is causing erectile dysfunction, you may be referred to an endocrinologist (who specialises in the treatment of hormonal conditions).
Hormones are chemicals produced by the body. Many hormonal conditions can be treated using injections of synthetic (man-made) hormones to restore normal hormone levels.
Surgery
Surgery for erectile dysfunction is usually only recommended if all other treatment methods have failed. It may also be considered in:
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younger men who have experienced serious injury to their pelvic area – for example, in a car accident
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men with a significant anatomical problem with their penis
In the past, surgery was used if there was clear evidence of a blockage to the blood supply of the penis. The surgeon could unblock the blood vessels to restore a normal supply of blood. However, research now suggests that the long-term results of this type of surgery are poor, so it's unlikely to be used.
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Penile implants
Penile implants are a type of surgery that may be considered. These can be:
Penile implants are not usually available on the NHS and inflatable implants may be very expensive. However, around three-quarters of men report being satisfied with the results of this type of surgery.
Complications
As with all types of surgery, having penile implants inserted carries a risk of infection. If you take preventative antibiotics, the rate of infection is around two or three in 100. Mechanical problems with the implants may occur within five years in five per cent of cases.
Psychological treatments
If your erectile dysfunction has an underlying psychological cause then you may benefit from a type of treatment called sensate focus.
If conditions such as anxiety or depression are causing your erectile dysfunction, you may benefit from counselling (a talking therapy).
Sensate focus
Sensate focus is a type of sex therapy that you and your partner complete together. It starts with you both agreeing not to have sex for a number of weeks or months. During this time, you can still touch each other, but not in the genital area (or a woman’s breasts). The idea is to explore your bodies knowing that you will not have sex.
After the agreed period of time has passed, you can gradually begin touching each other’s genital areas. You can also begin to use your mouth to touch your partner, for example, licking or kissing, them. This can build up to include penetrative sex.
You can find out more about sensate focus from the College of Sexual and Relationship Therapists (COSRT).
Psychosexual counselling
Psychosexual counselling is a form of relationship therapy where you and your partner can discuss any sexual or emotional issues that may be contributing to your erectile dysfunction. By talking about the issues, you may be able to reduce any anxiety that you have and overcome your erectile dysfunction.
The counsellor can also provide you with some practical advice about sex, such as how to make effective use of other treatments for erectile dysfunction to improve your sex life.
For information and advice about sexual arousal, read about good sex.
Psychosexual counselling may take time to work and the results achieved have been mixed.
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Cognitive behavioural therapy (CBT)
Cognitive behavioural therapy (CBT) is another form of counselling that may be useful if you have erectile dysfunction. CBT is based on the principle that the way you feel is partly dependent on the way you think about things. CBT helps you realise that your problems are often created by your mindset. It is not the situation itself that is making you unhappy, but how you think about it and react to it.
Your CBT therapist can help you to identify any unhelpful or unrealistic thoughts that may be contributing to your erectile dysfunction – for example, to do with:
Your CBT therapist will be able to help you to adopt more realistic and helpful thoughts about these issues.
Read more about cognitive behavioural therapy.
Pelvic floor muscle exercises
Some studies have suggested that, in a few cases, it may be beneficial to exercise your pelvic floor muscles. These are a group of muscles around the underside of the bladder and rectum, as well as at the base of the penis.
Pelvic floor muscle exercise involves strengthening and training the muscles used to control the anus (back passage) and urinate. If your GP feels this type of exercise could be beneficial, then you may want to discuss it with a physiotherapist to learn it correctly.
By strengthening and training these muscles, you may be able to reduce the symptoms of erectile dysfunction.
Complementary therapies
Some complementary therapies, such as acupuncture, have claimed to treat erectile dysfunction. However, there is little evidence they are useful.
In some cases, they may even include ingredients that could interact with other medications and cause side effects.
Always speak to your GP before using any complementary therapies.

Counselling may be required if the underlying cause of your erectile dysfunction is psychological
Managing ED on the internet
As erectile dysfunction (ED) can be an embarrassing problem, some men are tempted to look for treatment on their own. It is possible to buy medication over the internet, but you should always exercise caution as there are many sites that offer counterfeit medicines. These medications are not regulated and the amount of active ingredients in them can vary. They could cause unpleasant side effects or they may not be suitable for you.
Always ensure that any online doctor service is registered with the Care Quality Commission (CQC) , that all doctors are registered with the General Medical Council (GMC) and that any prescribed medicines come from a pharmacy which is registered in the UK.
It is also possible that an underlying health condition may be causing your erectile dysfunction and getting this diagnosed and treated may resolve your symptoms. Therefore, always see your GP for a full check-up.

Take a look at a simple guide to the pros and cons of different treatments for erectile dysfunction
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Introduction
Ejaculation problems, such as premature ejaculation, are common sexual problems in men.
The three main problems are:
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premature ejaculation
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delayed ejaculation
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retrograde ejaculation
These are described in more detail below.
Premature ejaculation
Premature ejaculation is the most common ejaculation problem. It is where the male ejaculates too quickly during sexual intercourse.
Many men are unsure about how long ‘normal’ sex should last before ejaculation. A study looking at 500 couples from five different countries found the average time between a man putting his penis into his partner’s vagina and ejaculation was around five-and-a-half minutes.
However, it's up to the individual and his partner to decide whether or not they're happy with the time it takes for him to ejaculate. There is no definition of how long intercourse should last.
Occasional episodes of premature ejaculation are common and not a cause for concern. However, if you're finding that around half of your attempts to have intercourse result in premature ejaculation, it might help to get treatment.
Most men with this problem won't have always had it – they'll have previously ejaculated normally. This may be referred to as 'secondary' premature ejaculation.
It's less common for the man to have always experienced premature ejaculation (since becoming sexually active) – this is known as 'primary' or lifelong premature ejaculation. It affects around one in 50 men in England. In most cases of lifelong premature ejaculation:
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there is an inability to delay ejaculation during sex every time or most times
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the condition causes feelings of shame or frustration and impacts on quality of life, causing the man to avoid sexual intimacy
Delayed ejaculation
Delayed ejaculation (male orgasmic disorder) is classed as either:
There is no set definition to describe ‘how long is too long’, but a persistent (and unwanted) delay of ejaculation that lasts for 30 to 60 minutes may suggest delayed ejaculation.
Alternatively, if you are unable to achieve ejaculation at least half the times you have sex, you may have delayed ejaculation.
As with premature ejaculation, delayed ejaculation can be either acquired or lifelong. Lifelong delayed ejaculation is less common and affects an estimated one in 1,000 men.
Delayed ejaculation can occur in all sexual situations, or just in certain situations – for example, you may be able to ejaculate normally when masturbating, but not during sex. When delayed ejaculation only happens in certain situations, there's usually a psychological cause.
Retrograde ejaculation
Retrograde ejaculation is a rarer type of ejaculation problem. It happens when sperm travels backwards and enters the bladder instead of coming out of the end of the urethra (the tube through which urine passes).
The main symptoms of retrograde ejaculation include:
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producing no semen, or only a small amount, during ejaculation
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producing cloudy urine (because of the semen in it) when you first go to the toilet after having sex
Men with retrograde ejaculation still experience the feeling of an orgasm and the condition does not pose a danger to health. However, it can affect the ability to father a child (read about infertility).
Treating ejaculation problems
Premature ejaculation can be treated with medication, such as the selective serotonin reuptake inhibitors (SSRIs) type of antidepressant, which can help delay ejaculating.
Couples therapy, a form of counselling, can be useful in coming up with techniques for partners to practice to help delay ejaculation.
Recommended treatments for delayed ejaculation depend on the underlying cause. If it is thought to be a side effect of medication, switching to an alternative medication will help. However, if the cause is thought to be psychological, counselling may be recommended.
Most men do not require treatment for retrograde ejaculation because they are still able to enjoy a healthy sex life and the condition does not affect their health. In some cases, medication may be used to help restore normal ejaculation.
However, if you want to have children, you may need fertility treatment to extract a sample of sperm.
Read more about treating ejaculation problems.
What causes ejaculation problems?
Ejaculation problems are complex and can be caused by a number of things, including:
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stress
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relationship problems
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anxiety – such as a man being anxious that he will lose his erection (erectile dysfunction), causing him to ‘rush’ the intercourse
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previous traumatic sexual experiences
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depression
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some medical conditions or medicines – for example, diabetes can cause delayed ejaculation
Some researchers think certain men are more prone to premature ejaculation because of their biological make-up, such as having an unusually sensitive penis.
Retrograde ejaculation is caused by damage to nerves or muscles that surround the neck of the bladder (the point where the urethra connects to the bladder). This damage can often occur as a complication of prostate or bladder surgery.
Read more about the causes of ejaculation problems.
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Who is affected
Premature ejaculation is the most common type of ejaculation problem.
A number of surveys have found around one in three men reported being affected by premature ejaculation. The true figure is probably much higher as many men are reluctant to admit they have this problem.
While less common, delayed ejaculation is probably more of a problem then most people realise. One study found around one in 20 people had problems achieving an orgasm over the course of a month during the past year.
Although retrograde ejaculation is rare, it can be a common complication of some types of surgery, such as prostate surgery, or in men with certain health conditions that can damage the nerves, such as diabetes or multiple sclerosis.

Involve your partner
If you are having problems with your sex life and are seeking treatment, it is usually recommended you involve your partner as much as possible.
Communicating your concerns can often go a long way to helping to resolve them. And in some cases your partner may also have their own problems that are contributing towards problems with your sex life.
For example some women are unable to reach climax during ‘normal’ intercourse and require manual or oral stimulation.
Read more about why talking about sex is important.
Blood in your semen
Finding blood in your semen (haematospermia) can be alarming. However, in most cases it's not serious and will pass within a few days.
The most likely cause is infection of your urethra (urethritis) and prostate (prostatitis).
See your GP if the symptoms persist, or visit your local genito-urinary medicine (GUM) clinic because the causes may be more serious.
Read more about blood in the semen.
Causes of ejaculation problems
Causes of ejaculation problems vary depending on the person and the type of problem.
An ejaculation problem can often have physical and psychological causes. For example, if a man has previously had a health condition that made it difficult to maintain an erection, it may now cause anxiety, leading to premature ejaculation.
Primary (lifelong) premature ejaculation
A number of possible causes are discussed below.
Conditioning
Many doctors believe early sexual experiences can influence future sexual behaviour. For example, if a teenager conditions himself to ejaculate quickly to avoid being caught masturbating, it may later be difficult to break the habit.
Traumatic sexual experiences
A traumatic sexual experience at an early age can sometimes lead to lifelong sexual anxiety and premature ejaculation. Experiences can range from being caught masturbating to sexual abuse.
Upbringing
Men who have had a strict upbringing, where sexual activity is only considered appropriate in certain circumstances, such as after marriage, may find it difficult to relax during sex, or be unable to let go of the belief that sex is wrong or sinful.
Biological reasons
A number of recent studies suggest biology may play a role in some cases of primary premature ejaculation.
Changes to the normal pattern of nerve signals in some men affected by erectile dysfunction could result in their penis being extra sensitive, meaning it takes much less stimulation to cause ejaculation.
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Genetic influences
Studies have recently suggested men with a first-degree relative (father, brother or son) who experiences premature ejaculation are more likely to have the problem themselves. But a definite genetic association has not yet been proved.
Secondary (acquired) premature ejaculation
Acquired premature ejaculation (where premature ejaculation develops in a man who has previously had a history of normal ejaculation) can be caused by both psychological and physical factors.
Common physical causes include:
The recommended daily levels of alcohol consumption are three to four units of alcohol for men, and two to three units for women.
A unit of alcohol is equal to about half a pint of normal strength lager, a small glass of wine, or a pub measure (25ml) of spirits.
Common psychological causes include:
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depression
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stress
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unresolved problems, conflicts or issues within a sexual and emotional relationship
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anxiety about sexual performance (this is often a contributory factor at the start of a new sexual relationship, or when a man has had previous problems with sexual performance)
Delayed ejaculation
Like premature ejaculation, delayed ejaculation can be caused by psychological and physical factors.
Possible psychological causes of delayed ejaculation are similar to those of premature ejaculation – for example, early sexual trauma, strict upbringing, relationship problems, stress, and depression.
Physical causes of delayed ejaculation include:
Many medicines are known to cause delayed ejaculation, including:
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antidepressants, particularly selective serotonin reuptake inhibitors (SSRIs)
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medications used to treat high blood pressure (hypertension), such as beta-blockers
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antipsychotics, which are medications used to treat episodes of psychosis
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muscle relaxants, such as balcofen, which is widely used to treat motor neurone disease and multiple sclerosis
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powerful painkillers, such as methadone (which is also widely used to treat people addicted to heroin)
Retrograde ejaculation
Retrograde ejaculation is caused by damage to the nerves or muscles that surround the neck of the bladder (the point where the urethra connects to the bladder).
Usually when you ejaculate, semen is pushed out of your testicles and up through your urethra (the tube that semen and urine pass through). It is prevented from entering your bladder by the muscles around the neck of the bladder, which close tightly at the moment of orgasm.
However, damage to the surrounding muscles or nerves can stop the bladder neck closing, causing the semen to move into the bladder rather than up through the urethra.
Prostate gland or bladder surgery is the most common cause of retrograde ejaculation. Other causes are diabetes, multiple sclerosis, and a class of medicines known as alpha blockers, which are often used to treat high blood pressure (hypertension).
Diagnosing ejaculation problems
If you have an ejaculation problem, you will usually become aware of it through your own sexual behaviour or discussion with your partner. The next step is to visit your GP who will discuss the problem with you and either examine you or refer you to a specialist.
Family and medical history
Depending on the nature of your problem, you may be asked questions about your family medical history and any underlying health conditions you may have, such as:
You will also be asked about your sexual and emotional health. While you may find it embarrassing to talk about, answering questions about the type and pattern of your symptoms is an important step towards making sure that you receive the most effective treatment.
Read more about the symptoms associated with ejaculation problems.
Your GP or specialist will want to know if you have had an injury or surgery to your pelvic area, what medications you are taking, and about aspects of your lifestyle, such as how much alcohol you drink.
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Further testing
A rectal examination may be carried out in people over 50 years old to check for an enlarged prostate gland. Your blood pressure and heart rate may also be measured.
Blood and urine samples may be taken to check your hormone and cholesterol levels. Your GP, or specialist, may also carry out a visual examination of the pelvic area to check for injury or infection.
Treating ejaculation problems
If you have ejaculation problems caused by physical conditions, your GP should be able to suggest possible treatment options.
Treating ejaculation problems caused by psychological factors can be more challenging, but most men who persevere with treatment have successful outcomes.
Premature ejaculation
Self-help
There are a number of things you can try yourself before seeking medical help, such as:
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masturbating an hour or two before having sex
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using a thick condom to help decrease sensation
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taking a deep breath to briefly shut down the ejaculatory reflex (an automatic reflex of the body during which ejaculation occurs)
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having sex with your partner on top (to allow them to pull away when you are close to ejaculating)
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taking breaks during sex and thinking about something boring
Couples therapy
If you are in a long-term relationship, you may benefit from having couples therapy. The purpose of couples therapy is two-fold.
First, couples are encouraged to explore issues that may be affecting their relationship, and given advice about how to resolve them.
Second, couples are shown techniques that can help the man to ‘unlearn’ the habit of premature ejaculation. The two most popular techniques are the ‘squeeze technique’ and the ‘stop-go technique’.
In the squeeze technique, the woman begins masturbating the man. When the man feels that he is almost at the point of ejaculation, he signals to the woman. The woman stops masturbating him, and squeezes the head of his penis for between 10 to 20 seconds. She then lets go and waits for another 30 seconds before resuming masturbation. This process is carried out several times before ejaculation is allowed to occur.
The stop-go technique is similar to the squeeze technique except that the woman does not squeeze the penis. Once the man feels more confident about delaying ejaculation, the couple can begin to have sexual intercourse, stopping and starting as required.
These techniques may sound simple, but they do require a lot of practice.
Medication to treat premature ejaculation
Selective serotonin reuptake inhibitors (SSRIs)
Selective serotonin reuptake inhibitors (SSRIs) are primarily designed to treat depression, but they also have the useful side effect of delaying ejaculation. Although SSRIs are not licensed to treat premature ejaculation, they are increasingly being prescribed for this use.
SSRIs used for this purpose include:
-
paroxetine
-
sertraline
-
fluoxetine
Some men with premature ejaculation may experience an improvement in their symptoms as soon as treatment begins. However, you will usually need to take the medication for one to two weeks before you notice the full effects of the treatment.
Common side effects of SSRIs include:
However, these are usually mild and should improve after two to three weeks.
Dapoxetine
An SSRI, known as dapoxetine, has been specifically designed to treat premature ejaculation.
From November 2013, dapoxetine (Priligy) became the first medication to be licensed for premature ejaculation in the UK and local NHS authorities can choose to prescribe it on the NHS.
Dapoxetine acts much faster than the SSRIs mentioned above and can be used 'on demand'. If you are prescribed dapoxetine, you will usually be advised to take it one to three hours before having sex, but not more than once a day.
Dapoxetine is not suitable for all men diagnosed with premature ejaculation. For example, it is not recommended for some men with heart, kidney and liver problems. Dapoxetine can also interact with other medications, such as other antidepressants.
Common side effects of dapoxetine include headaches, dizziness and feeling sick.
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Topical anaesthetics and condoms
The use of topical anaesthetics such as lidocaine or prilocaine can be helpful but can be transferred and absorbed to the vagina, causing decreased sensation. Condoms can also be used and are effective, particularly when combined with local anaesthesia.
Delayed ejaculation
Sex therapy
Sex therapy is a form of counselling that uses a combination of psychotherapy and structured changes in your sex life. This can help to increase your feeling of enjoyment during sex, and help make ejaculation easier.
Some clinical commisioning groups (CCGs) provide a sex therapy service on the NHS, but others do not. Therefore, levels of availability can vary widely depending on where you live.
You can also pay privately for sex therapy. Prices for a single session can vary from around £50 to £80. For information about private sex therapists in your local area you should visit the College of Sexual and Relationship Therapists website.
The relationship counselling service Relate also offers sex therapy at a number of its centres; you would be expected to pay for each session.
During sex therapy, you will have the opportunity to discuss any emotional or psychological issues related to your sexuality and relationship, in a non-judgemental way.
Activities may also be recommended for you to try at home while you are having sex with your partner (you should never be asked to take part in any sexual activities during a session with the therapist).
These may include:
-
viewing erotic material before having sex, such as videos and magazines, to increase the feeling of sexual stimulation
-
erotic fantasies and ‘sex games’ to make your lovemaking more exciting
-
using lubricating creams or gels to make the physical act of sex more comfortable and relaxing
-
using sexual aids, such as vibrators, to increase pleasure
Read more information about what a sex therapist can do.
Switching medication
There are a number of medications that can be used if it is thought SSRIs are responsible for causing delayed ejaculation. These include:
-
amantadine – a medication originally designed to treat viral infections
-
buproprion – a medication originally designed to help people stop smoking
-
yohimbine – a medication originally designed to treat erectile dysfunction
These medications help block some of the chemical effects of SSRIs that are thought to contribute towards delayed ejaculation.
Retrograde ejaculation
Most men do not require treatment for retrograde ejaculation because they are still able to enjoy a healthy sex life and the condition does not have adverse effects on their health.
If retrograde ejaculation is caused by using a certain medication then normal ejaculation will usually return once the medication is stopped. Speak to your GP before you stop taking prescibed medication.
If treatment is required (usually because of wanting to father a child), medicines can be used to strengthen the muscles around the bladder neck. Pseudoephedrine (a medicine commonly used as a decongestant) has proved to be effective in treating retrograde ejaculation caused by diabetes or surgery.
However, if the retrograde ejaculation has been caused by significant muscle or nerve damage, treatment may not be possible.
Men who want to have children can have sperm taken from their urine for use in artificial insemination or in-vitro fertilisation (IVF).
Buying medication on the internet
Many medications mentioned here are available from commercial websites on the internet, including medications not licensed for use in the UK. However, using these websites to purchase medication is not recommended.
Medication such as SSRIs can have a wide range of side effects so it is important to take it under the supervision of a healthcare professional. You'll need guidance about whether the medication is suitable for you, the correct dose to take and any interactions with other medicines.
Also, medications ordered on the internet could be out-of-date, diluted or fake, making them dangerous to your health.
The Royal Pharmaceutical Society of Great Britain (RPSGB) has a code of ethics for all online pharmacies to help you ensure a website is reputable.
Source: NHS Choices, UK
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Treating low testosterone levels
Men naturally lose testosterone as they age, but there are "low-t" treatments available.

Testosterone is the hormone that gives men their manliness. Produced by the testicles, it is responsible for male characteristics like a deep voice, muscular build, and facial hair. Testosterone also fosters the production of red blood cells, boosts mood, keeps bones strong, and aids thinking ability. Lack of testosterone, often nicknamed, low-t, can cause unwanted symptoms.
Testosterone levels peak by early adulthood and drop as you age—about 1% to 2% a year beginning in the 40s. As men reach their 50s and beyond, this may lead to signs and symptoms, such as impotence or changes in sexual desire, depression or anxiety, reduced muscle mass, less energy, weight gain, anemia, and hot flashes. While falling testosterone levels are a normal part of aging, certain conditions can hasten the decline. Low t symptoms include:
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injury or infection
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chemotherapy or radiation treatment for cancer
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medications, especially hormones used to treat prostate cancer and corticosteroid drugs
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chronic illness
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stress
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alcoholism
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obesity
Millions of men use testosterone replacement therapy to restore low levels and feel more alert, energetic, mentally sharp, and sexually functional. But it's not that simple. A man's general health also affects his testosterone levels. For instance, being overweight, having diabetes or thyroid problems, and taking certain medications, such as glucocorticoids and other steroids, can affect levels. Therefore, simply having low-t levels does not always call for taking extra testosterone.
Diagnosing low testosterone
Doctors diagnose low testosterone based on a physical exam, a review of symptoms, and the results of multiple blood tests since levels can fluctuate daily.
If your doctor diagnoses low testosterone, other tests may be considered before therapy. For example, low-t can speed bone loss, so your doctor may recommend a bone density test to see whether you also need treatment for osteoporosis.
Prostate cancer is another concern, as testosterone can fuel its growth. As a result, the Endocrine Society recommends against testosterone supplementation for men in certain situations, including those who:
-
have prostate or breast cancer
-
have an elevated blood level of prostate-specific antigen (a blood test used to screen for prostate cancer)
-
have a prostate nodule that can be felt during a rectal exam.
Other circumstances in which testosterone supplementation is not recommended include:
-
a plan to become a father in the near-term
-
an elevated red blood cell count
-
severe, untreated sleep apnea
-
severe lower urinary tract symptoms
-
poorly controlled heart failure
-
heart attack or stroke within the last 6 months
-
a tendency to form blood clots (a condition called thrombophilia)
Testosterone therapy for low levels
In most cases, men need to have both low levels of testosterone in their blood and several symptoms of low testosterone to go on therapy.
It is possible to have low levels and not experience symptoms. But if you do not have any key symptoms, especially fatigue and sexual dysfunction, which are the most common, it is not recommended you go on the therapy given the uncertainty about long-term safety.
Even if your levels are low and you have symptoms, low-t therapy is not always the first course of action. If your doctor can identify the source for declining levels—for instance, weight gain or a particular medication—he or she may first address that problem.
If you and your doctor think testosterone replacement therapy is right for you, there are a variety of delivery methods to consider, as found in the Harvard Special Health Report Men's Health: Fifty and Forward.
-
Skin patch. A patch is applied once every 24 hours, in the evening, and releases small amounts of the hormone into the skin.
-
Gels. Topical gels are spread daily onto the skin over both upper arms, shoulders, or thighs. It is important to wash your hands after applying and to cover the treated area with clothing to prevent exposing others to testosterone.
-
Oral therapy. Capsules are swallowed or tablets are attached to your gum or inner cheek twice a day. Testosterone is then absorbed into the bloodstream.
-
Pellets. These are implanted under the skin, usually around the hips or buttocks, and slowly release testosterone. They are replaced every three to six months.
-
Injections. Various formulations are injected every seven to 14 days. Testosterone levels can rise to high levels for a few days after the injection and then slowly come down, which can cause a roller-coaster effect, where mood and energy levels spike before trailing off.
Most men feel improvement in symptoms within four to six weeks of taking testosterone replacement therapy, although changes like increases in muscle mass may take from three to six months.
– By Matthew Solan
Executive Editor, Harvard Men's Health Watch
Harvard Health Publishing
Tips For Better Sex Life (WARNING: STRICTLY FOR ADULTS ONLY!)

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Amazing Sex Tips & Tricks for Her
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Complete Guide to Sexual Fulfilment
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365 Sexual Positions
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A-Z Guide: Sexual Intimacy in Marriage
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Best Sex Ever: 69 Sensational Ideas
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Sexual Detox: A Guide for the Married Guy
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Sexual Behavior, Attraction, & Identity
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Relationships, Sex, and Other Stuff
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Safe Sex For Seniors
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Sex After Stroke
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Keeping Healthy Testosterone Levels
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Food and Sex Life
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Tips to a Better Sex Life
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The Intimate Guide to Crazy Good Sex
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Safe Sex For Seniors
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Sex After Stroke
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Love, Sex, and You
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Complete Idiote's Guide to Tantric Sex
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The 5 Sex Needs of Men and Women
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End of Page
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