Erectile Dysfunction (ED) is a sexual ailment with high prevalent rate amid men. Older men are vulnerable due to physiological changes in the body, but younger men catching this disorder at early age is the most concerning factor. There could some underlying medical condition responsible for developing ED in younger men. Unhealthy lifestyle like poor eating habits, lack of exercise, smoking, alcohol, etc. are the risk factors of ED. Treating erectile dysfunction, before the invention of oral medicines, was a very tough ask, because men were advised to undergo painful, invasive procedures. Fortuitously, in 1998, medical scientist discovered an oral medicinal drug called as Sildenafil Citrate ( http://www.genericviagrakart.com ), which is an easy and non-invasive way of treating impotency.