According to a recent study, India is said to be the impotence capital of the world. Yet most of us shy away when we hear the word erectile dysfunction and avoid indulging in conversations around the topic. Impotence also commonly called erectile dysfunction is a lot more common among men than assumed. In spite of this, erectile dysfunction is considered a taboo and remains undiagnosed and untreated. Erectile dysfunction is the inability to achieve or maintain a penile erection which leads to unsatisfactory sexual intercourse.