Surprise! Viagra Fixes 2 Pelvic Problems for the Price of One

Some folks might say that erectile dysfunction (ED) can lead to a broken heart. On the other hand, in 1989 the physical feeling of a “broken heart” (heart-related chest pain) accidentally led to a treatment for ED. When pharmaceutical giant Pfizer was researching medication for angina, a painful heart condition, their researchers discovered sildenafil, now keep reading