Introduction Celiac disease is an autoimmune disorder that affects millions of people worldwide. It is triggered by the ingestion of gluten, a protein found in wheat, barley, and rye. For individuals with celiac disease, consuming gluten leads to damage in the small intestine, causing a range of symptoms and potential complications. Diagnosing celiac disease accurately is crucial for effective management and treatment. Blood tests for celiac disease are essential tools in the diagnostic process, helping to identify antibodies associated with the condition. This blog explores the different types of celiac tests used to diagnose celiac disease, their significance, how to…