Erectile dysfunction (ED) is a nightmare for most of the men but the true fact is that at some point of his life, every man has to confront with erectile dysfunction as its occurrence is very commonplace. Erectile dysfunction or ED normally refers to the inability to have or maintain an erection long enough to enjoy a satisfactory sexual intercourse as it afflicts nearly 30 million men in America alone and is a cause of great worry for them. The saddest part about ED is that it does more harm to a man