Your body is an incredible machine with countless parts working together to keep you healthy. While you’re probably familiar with the superstars — heart, lungs, brain — there’s an underappreciated ...

Spleen pain may feel like discomfort in the upper left side of the abdomen. It can occur for a range of reasons, including inflammation or injury. The treatment will depend on the underlying cause.

Isabel Casimiro, MD, PhD, is an endocrinologist at the University of Chicago in Illinois. As a physician-scientist in molecular biology, she uses her research on diabetes, lipid disorders, ...