In determining a physical (or organic) cause, your doctor will first rule out certain conditions, such as high blood pressure, high cholesterol, heart and vascular disease, low male hormone level, prostate cancer, and diabetes, which are associated with erectile dysfunction. In addition to these conditions, certain systemic and respiratory diseases are known to result in erectile dysfunction:
* Scleroderma (stiffening or hardening of the skin)
* Kidney failure
* Liver cirrhosis
* Hemachromatosis (too much iron in the blood)
* Chronic obstructive pulmonary disease
Often, one can restore sexual health by treating a condition such as high blood pressure with diet and/or exercise or by controlling diabetes or other chronic diseases. Nutritional states, including malnutrition and zinc deficiency, may be associated with erectile dysfunction and can also be treated with diet.
Almost any disease can affect erectile function by altering the nervous, vascular, or hormonal systems. Various diseases may produce changes in the smooth muscle tissue of the penis or influence mood and behavior.
Source Site:
http://www.emedicinehealth.c om/causes_of_erectile_dysfunction/p age3_em.htm
Answered by
Dinesh
, an ibibo Master,
at
7:33 AM on November 03, 2008