Gluten Intolerance, Celiac Symptoms, Gut Irritants, Foggy Brain, Villous Atrophy.
antibodies, but the most commonly used is called a tTG-IgA test. For this test to work, you must be consuming gluten. If blood test results suggest celiac disease, your physician will recommend a biopsy of your small intestine to confirm the diagnosis.” (3) Many physicians, including Dr. Martin