Erection problems can have a huge impact on quality of life and health, but current diagnostic methods are painful, ...

Men need a lot of different body parts working the right way -- from the brain and glands that control hormones to blood vessels and the penis ... Because of that, erectile dysfunction, or ...

You need natural blood flow to the penis to have and maintain an erection. During an erection, arteries in the penis expand to increase blood flow. Muscle contractions then move the blood into ...

As a last resort, there is a surgical procedure which involves the implantation of a prosthetic device in the penis ... and more young men getting erectile dysfunction? Unfortunately, Viagra ...