Millions of men around the world are suffering from the problem of erectile dysfunction and impotence due to growing grandchildren and are looking for a cure for it. So such men do not need to be bothered. You should use the malegra 100 to treat this problem. This medicine contains sildenafil as an active ingredient which increases blood circulation in the range and relaxes blood vessels so this drug helps man to get an erection for a longer period of time.