How Does Gluten Affect Individuals with Celiac Disease?
In celiac disease, ingestion of gluten triggers an autoimmune response that attacks the lining of the small intestine. This response is mediated by the immune system recognizing gluten as a harmful substance. The resulting inflammation damages intestinal villi, leading to symptoms like diarrhea, bloating, fatigue, and weight loss. Long-term exposure can result in serious health issues including anemia, osteoporosis, and an increased risk of intestinal lymphoma.