The Tissue Transglutaminase, IgA Test is a blood test used to diagnose celiac disease, an autoimmune disorder where the immune system mistakenly attacks gluten. This test identifies specific IgA antibodies produced in response to gluten ingestion, which can damage the small intestine. Celiac disease is more severe than gluten sensitivity or intolerance and may cause long-term digestive issues, malabsorption, and other complications if left untreated. Early diagnosis through this test can help manage the condition effectively.

Positive Test Result: Indicates celiac disease or gluten-induced autoimmune activity. Negative Test Result: Suggests no significant gluten intolerance or autoimmune response. Conditions Monitored: Celiac disease Gluten-related autoimmune disorders Malabsorption syndromes Consult a gastroenterologist for result interpretation and appropriate treatment recommendations.

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