Measures rheumatoid factor levels for accurate diagnosis
Assists in diagnosing rheumatoid arthritis and Sjögren syndrome
Helps rule out or diagnose other inflammation-related conditions
No special preparation required for sample collection
Rheumatoid factor (RF) is a blood test that measures the amount of the RF antibody in the blood.
This test is most often used to diagnose rheumatoid arthritis or Sjogren syndrome. It may also be used to rule out or diagnose other inflammation-related conditions. Special Preparation: None.
More Detailed RF Test Information
