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Question 214 of 433

Is erectile dysfunction a heart problem?

Evidence gradeCObservational
Blood tube in a rack in an airy lab

The short answer

Often, yes. It can be the first sign of artery disease, appearing three to five years before a heart attack.

The arteries that supply an erection are smaller than the arteries of the heart, so they show the effects of plaque earlier. A man in his forties or fifties with new erectile difficulty should have a full heart-risk evaluation, not only a prescription. The standard pills are safe and effective for most men, with one firm rule: never combine them with nitroglycerin or other nitrates.

Shockwave treatments for erections are widely advertised. The trials are small and inconsistent, and the treatment is not FDA approved for this purpose.

Evidence scope

ROBUST ASSOCIATION — Men with erectile dysfunction: cardiovascular risk assessment; shockwave treatment evidence remains limited.Evidence gradeCObservationalPart 15, Q214 · Part sources
All of Part 15

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