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Impotence (Erectile dysfunction)

Description

An in-depth report on the causes, diagnosis, treatment, and prevention of erectile dysfunction.

Prognosis

Temporary erectile dysfunction is very common and usually not a serious problem. Nevertheless, if the condition is persistent, psychological effects can be significant. Erectile dysfunction can have a devastating impact on a relationship and can cause extreme depression, which may become chronic if not treated. When a consistent pattern of sexual dysfunction extends over a prolonged period of time, a serious physical or emotional disorder may be present.

Persistent impotence may also be a symptom of a serious medical condition, such as heart disease, diabetes, hypertension, sleep disorders, or circulatory problems. For example, in a study of men who had suffered heart attacks, 75% of them had experienced erectile dysfunction on average 68 months before the heart attack.

Erectile dysfunction can also indicate the presence of injuries or the long-term effects of smoking, heavy drinking, or unhealthy diet.

• Review Date: 6/27/2006
• Reviewed By: Harvey Simon, MD, Editor-in-Chief, Associate Professor of Medicine, Harvard Medical School; Physician, Massachusetts General Hospital

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