Erectile dysfunction (impotence) - Symptoms 

Symptoms of erectile dysfunction 

Inability to get an erection

Erectile dysfunction (ED) is the inability to get and maintain an erection. Sometimes ED 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 obtain an erection with your sexual partner.

In these circumstances, it is likely that the underlying cause of ED is primarily psychological (mental). However, if you are unable to obtain an erection under any circumstances, it is likely that the underlying cause is primarily physical.

Seek medical advice

You should see your GP if ED persists for more than several weeks. They will be able to 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).

Many websites offer treatments for ED but their use is not recommended. The medications that are offered by these sites could be fake and may be dangerous. Even if the medications are genuine, they may not be suitable for you.

It is important that you only take medication for ED that your GP has prescribed for you. See Erectile dysfunction – Treatment for more information about the treatment options available.

Last reviewed: 12/11/2010

Next review due: 12/11/2012