Sjögren's Antibodies (Anti-SS-A/Anti-SS-B) LabCorp

This test looks for specific antibodies (proteins your immune system makes) that are often found in people with Sj??gren's syndrome, an autoimmune disease that affects moisture-producing glands like salivary and tear glands. Finding these antibodies can help doctors diagnose Sj??gren's syndrome or related autoimmune conditions. The test measures the levels of Anti-SS-A and Anti-SS-B antibodies in your blood.