The analysis of anti-smooth muscle antibodies (Anti Smooth Muscle Antibodies, ASMA, Serum) is a blood test used to detect the presence of antibodies that react with smooth muscle, which may indicate autoimmune disorders such as autoimmune hepatitis. This test is considered an important tool in diagnosing conditions associated with liver damage, as elevated levels of these antibodies are seen in patients with immune-mediated liver inflammation. The analysis helps assess liver health and guide appropriate treatment based on the results.