What role does Zöliakie Test play in Darmgesundheit?

The celiac test (typically tTG-IgA, plus total IgA and HLA-DQ2/DQ8 genotyping) plays a key role in gut health by identifying autoimmune celiac disease. Untreated, celiac causes villous atrophy, malabsorption, and chronic inflammation. A positive antibody test requires duodenal biopsy for confirmation. The test is not a general gut health panel but a specific diagnostic tool for suspected celiac disease. A negative result does not rule out non-celiac gluten sensitivity or other gut disorders. Evidence for diagnostic accuracy is strong (human-strong), but clinical interpretation is complex and should be done by a gastroenterologist. MyBody-X does not offer a celiac test; the microbiome or DNA tests mentioned in the context are not substitutes for medical diagnostics. For persistent symptoms like bloating, diarrhea, or fatigue, consult a physician before self-testing.