Cause of erectile dysfunction

There are many underlying physical and psychological causes of . Reduced blood flow to the penis and nerve damage are the most common physical causes. Underlying conditions associated with erectile dysfunction include the following:

1)Vascular Disease
2)Drugs
3)Neurologic Conditions
4)Pelvic Trauma Surgery
5)Radiation Therapy

I think the most common cause of erectile dysfunction is STRESS .

its very important to know the causes of impotence so that preventive measures can be taken to cure male impotence naturally without any side effects.