Viagra was approved by the U.S. Food and Drug Administration 27 years ago. Experts say it immediately changed the way we talk ...

Erectile dysfunction (ED) is a common condition, and many people find that it is treatable with Viagra — sometimes called the “little blue pill” — and its generic form, sildenafil.

Thursday marks 27 years since the U.S. Food and Drug Administration approved the sale of Viagra, the nation’s first oral medication for what’s now commonly known as erectile dysfunction.