Dear Reader: During an erection, arteries supplying blood widen, and veins leading blood away from the penis clamp down. As a result, more blood is inside the penis, causing it to swell and become ...

Choosing the right erectile dysfunction medication can feel overwhelming for many people who are trying to understand how ED drugs differ in effectiveness, timing, side effects, and cost. With several ...

Mention erectile dysfunction (ED) treatment, and most people say Viagra. And no wonder. Since its 1998 approval, Viagra has become one of the world’s best-known brands, up there with Coca-Cola and ...