Healthy and celiac villi. This image shows a comparison between normal intestinal villi and those affected by celiac disease. In this illustration, elongated functional villi contrast with flattened damaged structures. Moreover, the figure highlights a reduced absorption surface. Together, these changes impair intestinal function.
Healthy and celiac villi represent two functional states of the intestinal lining. Additionally, these finger-like structures cover the small intestine. However, in celiac disease, their integrity is compromised. As a result, nutrient absorption is affected.
The main function of villi is to increase the absorption surface. Nevertheless, when damaged, this function decreases significantly. Furthermore, villous atrophy reduces digestive efficiency. Consequently, nutrient uptake becomes insufficient.
The origin is linked to an autoimmune response to gluten. Moreover, gluten ingestion triggers inflammation in susceptible individuals. Therefore, the immune system damages the intestinal lining. Additionally, this process continues without dietary control.
Nutrient transport is significantly affected. In a healthy intestine, nutrients are efficiently absorbed. In contrast, in celiac villi, absorption is impaired. As a result, deficiencies and digestive issues may appear.
Key processes include chronic inflammation, villous atrophy, and malabsorption. Moreover, symptoms include diarrhea, abdominal pain, fatigue, and weight loss. However, some individuals may have mild symptoms.
Regulation requires early diagnosis. Additionally, serological tests and a biopsy are essential. Furthermore, treatment involves a strict gluten-free diet. Together, these measures allow villi recovery.
In conclusion, healthy and celiac villi highlight the impact of gluten on intestinal health. With proper management, recovery and symptom control are possible.