Anti-endomysial antibody

Anti-endomysial antibodies (EMA) are autoantibodies that target the endomysium, a thin layer of connective tissue surrounding individual muscle fibers. In the context of digestive health, these antibodies are primarily associated with celiac disease, an autoimmune condition triggered by gluten consumption. The presence of EMA is highly specific for celiac disease, meaning it is rarely found in individuals without the condition. Typically, EMA testing is performed alongside other celiac disease markers, such as anti-tissue transglutaminase antibodies (tTG-IgA), to provide a comprehensive assessment.