RHEUMATOID FACTOR-IgA(O.S.)

Overview

Rheumatoid Factor-IgA (RF-IgA) is a blood test used to detect the presence of IgA antibodies that target the Fc region of immunoglobulin G (IgG). Elevated levels are commonly associated with autoimmune conditions like rheumatoid arthritis and other inflammatory disorders. The test helps in diagnosing rheumatoid arthritis and assessing disease severity.