What is celiac disease and how is it diagnosed?

A lot of people eat a gluten-free diet. For people with celiac disease, it’s a must.

Source: Wikipedia

About 3 million Americans have celiac disease, an autoimmune disorder that’s triggered when they eat gluten. Gluten is a protein found in wheat, barley, rye, and other grains. It is the protein that makes dough elastic and gives bread its chewy texture.

More in this interview with Dr George Abouyanni.