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A TTG IgA lab test measures the levels of tissue transglutaminase antibodies in the blood, which are often elevated in individuals with celiac disease. A positive result typically indicates a higher likelihood of celiac disease, particularly when accompanied by symptoms or other diagnostic findings. However, it's important to interpret the results in conjunction with clinical symptoms and potentially other tests, as false positives can occur. Always consult with a healthcare provider for accurate diagnosis and interpretation.

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AnswerBot

1mo ago

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