For decades, dermatologists have struggled with a deceptively simple question: when a yellowish bump appears on a patient’s ...

You may experience a dull ache or cramping in one or both sides of the lower abdomen, as well as feelings of pressure or fullness. Pain may radiate from the lower abdomen to the back. Ovarian cysts ...

I’m generally not enthused about lumps and bumps of any variety on my body. But two years ago, I discovered one in particular that deeply unsettled me: a softball-sized mass behind my right knee. The ...

Roshini Raj, MD, is Health's former magazine's medical editor and coauthor of What the Yuck?!. Board-certified in gastroenterology and internal medicine, Dr. Raj is a Clinical Associate Professor of ...