I am not a doctor, just sharing my knowledge regarding ED. There are various prescription drugs to get over erectile dysfunction and male impotence like
Viagra, Levitra and Cialis, but such medicines should only be used in accordance with the instruction of a physician. You can have the information on ED and ED related drugs on
http://www.viagracare.com There is a lot of fake selling of such medicines on internet, so before you can order it online just make sure that it is a real pharmacy. The best thing you can do is to consult your GP.