Those looking for a definitive answer whether or not they have Celiac Disease (CD) or gluten sensitivity will be faced with many different testing options. Please be advised that the field of testing is ever changing, and you can find pros and cons to each test currently available. Here we provide you with the basic information, clinical highlights and accuracy considerations for a variety of different types of tests that can be ordered from your doctor or independently.

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Celiac Disease (CD) is an autoimmune disorder, triggered by the ingestion of gluten, a collection of proteins called gliadins and glutenins, commonly found in wheat, barley, rye, and spelt. Autoimmune diseases cause the body to mistakenly attack itself, and in the case of CD the immune system damages or destroys the villi, which are finger-like structures that line the small intestine.