The "maleness" of a man is not always measured by his sexual prowess because there are many factors that can make a man a real man. Impotency should not be seen as something that can make one a lesser man. But, of course, impotency can erode a man's self confidence and cause him to be depressed.
The causes of impotency or erectile dysfunction are varied. It can be brought about by a disease like diabetes or atherosclerosis, or it can also be caused by hormonal imbalances (when a man's testosterone level is low he may








