Autoimmune Enteropathy

Autoimmune enteropathy is a rare condition where the immune system mistakenly attacks the lining of the intestines, particularly the small intestine. This immune response damages the intestinal lining, leading to severe, persistent diarrhea, malnutrition, and difficulty absorbing nutrients. It often affects children but can occur in adults. The exact cause isn’t fully understood, but it involves a dysfunction in immune regulation. Diagnosis requires ruling out other gastrointestinal diseases, and treatment typically includes immune-modulating medications and nutritional support to manage symptoms and reduce immune system activity.