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Test Overview
Tissue Transglutaminase (tTG) Antibody, IgA test
The Tissue Transglutaminase (tTG) Antibody IgA test is a blood test used to diagnose celiac disease. Wheat, barley, and rye contain a protein called gluten. For those with celiac disease, consuming gluten prompts an adverse immune reaction in the small intestine. Blood tests rely on the tTG antibody, specifically IgA, as a vital indicator to verify the existence of this condition. Celiac disease triggers the immune system to make antibodies, like IgA, when faced with tTG. Tissue transglutaminases, which connect proteins, are found in various body areas, including the intestine.
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Frequently asked questions
IgA TTG antibody serves as a vital indicator, revealing an immune reaction to gluten in those with celiac disease, aiding in the diagnosis of this condition.
TGG, seen as a danger by the immune system, triggers antibody production. These antibodies harm the small intestine lining, a key aspect of celiac disease.
TTG Antibody, IgA, is preferred for its sensitivity and specificity, making it a reliable indicator of gluten-induced immune responses in blood tests.
Monitoring tTG antibody levels is crucial to assess how well a gluten-free diet works and manage celiac disease over the long run.
Yes, tTG is present in various tissues, and its autoimmune recognition in celiac disease primarily occurs in the intestine.
IgA antibodies to tTG signal an autoimmune reaction in celiac disease and play a vital role in serological diagnosis.
While elevated tTG Antibody, IgA, is common, some individuals with celiac disease may show negative results, necessitating comprehensive diagnostic approaches.
Usually, it's in a thorough strategy, involving clinical checks and tissue tests, to precisely identify celiac disease.
Neglected celiac disease may cause nutrient shortages, problems absorbing nutrients, and enduring issues impacting different organs.
Ongoing research explores new insights into the mechanisms of tTG and aims to improve diagnostic methods and therapeutic approaches for celiac disease.
Tissue Transglutaminase (tTG) Antibody, IgA
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