Abrock26 :
Coeliac disease is an autoimmune disorder where the ingestion of gluten triggers an immune response that damages the lining of the small intestine. This damage primarily affects the villi, which are finger-like projections that line the small intestine and are crucial for nutrient absorption. In a healthy small intestine, the villi are numerous and densely packed, significantly increasing the surface area available for absorbing nutrients from digested food. When coeliac disease is present, the immune system mistakenly attacks the villi, causing them to flatten and become damaged, a condition known as villous atrophy. This flattening drastically reduces the surface area of the small intestine. Consequently, the absorption of essential nutrients, including carbohydrates, proteins, fats, vitamins, and minerals, is severely impaired. This malabsorption can lead to a range of symptoms such as weight loss, fatigue, diarrhea, and deficiencies in vital nutrients, which can have long-term health consequences if left untreated.
2026-06-25 21:12:09