What to watch with HLA-DQ2 and weight loss?

HLA-DQ2 is a genetic risk marker for celiac disease, not a diagnosis. In celiac disease, untreated gluten intolerance can cause weight loss due to malabsorption. However, HLA-DQ2 is also present in about 30 % of healthy individuals. Weight loss is not a direct symptom of the gene itself, but may indicate active celiac disease. MyBody‑X tests are not medical devices. If you experience unintentional weight loss or suspect celiac disease, consult a doctor (antibody blood test, duodenal biopsy). A gluten-free diet for weight loss without medical necessity is not evidence-based and may lead to nutrient deficiencies. Evidence: human-strong for celiac, but marketing-driven for weight loss.