Erectile dysfunction is possibly the worst problem that a man has to face in his life. Generic Viagra is an assured treatment for such problems in men. The main chemical component of generic Viagra is sildenafil citrate which is similar in its branded version as well. Generic Viagra can be used by impotent men as needed there is no such dosing method to be followed by impotent men.

Impotent men can use generic Viagra whenever they feel the need to have sex. Generic Viagra is the most popular anti-impotent medication that are caused due to several reasons, such as hormonal imbalance, injure, stress, depression, physical disorder, past medical history, etc. it is mostly impossible to know the cause of it but the most visible symptoms of impotency are difficulty in erection during sex, insufficient erection and many a time no erection at all. If you start facing any of these problems then it is very clear that, you are suffering from erectile dysfunction, that due to inadequate supply of blood to the male sex organ.

Sildenafil citrate in generic Viagra helps to expand the blood vessel in the penile region which is helps to boost the flow of blood towards the penile region, and men can easily achieve erection through sexual stimulation which is harder and last for long hours.