Celiac Disease
Description
Celiac disease is an autoimmune disorder where the ingestion of gluten (a protein found in wheat, barley, and rye) triggers an immune response that damages the lining of the small intestine. This damage impairs nutrient absorption and can lead to malnutrition, anemia, and other gastrointestinal issues. Symptoms vary widely and can include diarrhea, weight loss, bloating, and fatigue. Long-term, untreated celiac disease can lead to complications such as osteoporosis and infertility. The disease is managed through a strict, lifelong gluten-free diet, which allows the intestine to heal.