Impotence and problems with blood vessels

Diseases of the vascular system - a disease affecting the blood vessels. These diseases result in restriction of blood flow to body organs such as the heart, brain and kidneys. In cases of impotence, circulatory system diseases restrict blood flow to the penis pfizer viagra coupons. Vascular diseases are the cause of impotence in 50-70% of men suffering from this disorder.

The restriction of blood flow caused by cardiovascular diseases may occur due to accumulation of cholesterol or other substances that block the blood vessels. It is known that blood vessels dilate (relax) or narrower (compressed) in response to signals from cells called endothelial cells and form the inner lining of blood vessels. The result of these signals may be a restriction of blood flow to any organ of the body, even in the absence of vascular occlusions any substance. When endothelial function weakens constriction may occur as in the case of blood vessel occlusion. This phenomenon is one of the explanations for why impotence is often associated with vascular disease.

Disorders associate with diseases of the vascular system.

The following disorders associated with vascular disease:

  • Coronary artery disease

  • High blood pressure (hypertension)

  • Diabetes

  • Peripheral vascular disease - the disease particularly affects the blood vessels that supply blood to the lower extremities.

Factors exacerbating vascular disease

The following factors contribute to vascular disease and is likely to lead to the development of impotence:

  • Elevated blood cholesterol

  • Smoking

  • Overweight

If the penis veins can not interfere with blood flow to the penis during erection, it becomes impossible to maintain. This phenomenon is called a venous leak. Venous leakage may occur as a result of vascular disease, but also as a result of insufficient miorelaxation penis. The difficulty with the normal muscle relaxation of the penis may occur in the case of diabetes, or Peyronie's disease, which is accompanied by increase of scar tissue protein shell of the penis and its cavernous tissue. Venous leakage can also occur in cases of neurological disease or intense fear, because these conditions can interfere with normal muscle relaxation.