Erectile dysfunction also commonly known as impotency is a male sexual weakness. It makes it difficult for a male to get the normal erection for a satisfactory sexual intercourse. It is not a normal aging problem, but the chances of it coming increase with the aging process.

Erectile dysfunction at the primary micro biological process is lack of sufficient blood supply to the sexual organ of a man. It can be due to several medical and non medical reasons. The males with some emotional and psychological problems also face the erection issue. Such males use Viagra 50mg to beat the impotency and get the necessary erection for a sexual intercourse.