This fact sheet focuses on impotence defined as erectile dysfunction. Impotence can be a total inability to achieve erection, an inconsistent ability to do so, or a tendency to sustain only brief erections. These variations make defining impotence and estimating its incidence difficult. Experts believe impotence affects between 10 and 15 million American men. In 1985, the National Ambulatory Medical Care Survey counted 525,000 doctor-office visits for erectile dysfunction.
Impotence usually has a physical cause, such as disease, injury, or drug side-effects.
Any disorder that impairs blood flow in the penis has the potential to cause impotence. All trademarks and registered trademarks are of their respective companies. Impotency Treatment - All Rights Reserved.