What is an ulcer?

An ulcer is an erosion of the stomach lining, esophagus, or small bowel, expalins Lisa Ganjhu, DO, a gastroenterologist at NYU Langone Medical Center. In this video learn more about what an ulcer is and how it is formed.

Turns out, there's a proper technique you should know about.

You may have heard that swallowed gum stays in your stomach for seven years – but is it true?

To eat or not to eat? When you have acid reflux—that is the question.

Activated charcoal’s now in juices, face masks, teeth whitening products and more—read this before trying them yourself.

Diverticulitis is a painful condition that may require surgery.