Skip to content

Causes, testing and diagnosis

What causes erectile dysfunction, how it is tested, and what the link with heart and circulatory health means. Questions about test results and what they might mean are welcome.

Start a topic

Start a topic

Ask it in your own words, under a name of your choosing.

Start a topic

Posts are reviewed before they appear. Pseudonyms only, never your real name.

Cookie preferences

Necessary cookies are always on — the site does not work without them. You decide the rest.

Necessary

Keeps you signed in, remembers your 18+ confirmation and (if you choose it) that you want to stay signed in between visits. Always on — the site does not work without these.

Statistics

Helps us understand how the site is used, in aggregate. Off until you turn it on.

Marketing

Not used by this site today. Off until you turn it on, and off again if nothing ever uses it.