A gluten-free diet can be followed whether it's a medical necessity or just a personal preference. About 1% of Americans have celiac disease that requires a gluten-free diet, while more people are ...

Qin Rao, MD, is a board-certified physician based in New York City. He currently works as a gastroenterologist and hepatologist at Manhattan Gastroenterology. Eating a gluten-free diet is the only ...

A gluten-free diet avoids foods containing gluten, a group of proteins present in foods such as wheat, rye, and barley. Instead, a diet may focus on fruits, vegetables, fish, meat, and other ...

Celiac disease is a chronic autoimmune condition in which eating gluten causes the immune system to attack and damage the small intestine. Gluten is a protein in various grains, including wheat, ...