AutoimmuneDisorder

Health

How to Test for Celiac Disease: A Comprehensive Guide

Symptoms of Celiac Disease Celiac disease is an autoimmune disorder that affects the small intestine. It is caused by an abnormal immune reaction to gluten, a protein found in wheat, rye, and barley. The symptoms of celiac disease can vary widely and may not always be obvious, making it difficult to diagnose. Some of the most common symptoms of celiac…