test

RHEUMATOID FACTOR (RF)

The Rheumatoid Factor (RF) test helps in the diagnosis of rheumatoid arthritis (RA) and other autoimmune disorders. It detects the presence of rheumatoid factor, an antibody that may be produced when the immune system mistakenly attacks the body’s own tissues. Elevated RF levels are commonly seen in people with RA, especially those with more severe disease.

This page is informational and does not provide medical diagnosis or treatment advice. For medical concerns, please consult a qualified healthcare professional.