Erectile Dysfunction FAQs Topic Guide

Erectile Dysfunction FAQs: Erectile dysfunction (or ED), also called male impotence, describes a man's inability to achieve and maintain an erection of his penis sufficient for mutually satisfactory sexual intercourse with his partner. Erectile dysfunction is treatable with a variety of methods, including medications, devices and therapy. ED may be a symptom of other disorders and diseases such as high blood pressure or heart disease.