Celiac Disease
Celiac disease is an autoimmune disorder that affects the small intestine. It’s caused by adverse reactions to gluten, a protein that is found in grains such as rye, barley, and wheat. Symptoms of celiac disease include diarrhea, abdominal pain, and bloating. Diagnosis is made by biopsy of the small intestine, which can show damage to it (villous atrophy). Celiac disease may also be diagnosed based on blood tests showing high levels of antibodies associated with this condition. Treatment usually involves following a gluten-free diet for life, even if no symptoms are present. This keeps the small intestine healthy and prevents future complications from developing.
