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Results 1 - 2 of 2 for "Osteoarthritis," knee
  1. Synovial Fluid Analysis: MedlinePlus Medical Test 
    ... the affected area. Causes of joint problems include: Osteoarthritis , the most common form of arthritis . This type of arthritis only affects the joints, usually in the hands, knees, hips, neck, and lower back. It's a chronic ( ...
    https://medlineplus.gov/lab-tests/synovial-fluid-analysis - Medical Tests
  2. Rheumatoid Factor (RF) Test: MedlinePlus Medical Test 
    ... An RF test is not used to diagnose osteoarthritis . Although rheumatoid arthritis and osteoarthritis both affect the joints, they are very different diseases. Osteoarthritis is not an autoimmune disease and does not ... rheumatoid-arthritis Arthritis Foundation [Internet]. Atlanta: Arthritis Foundation; Osteoarthritis; [cited 2025 May 22]; [about 6 screens]. Available ...
    https://medlineplus.gov/lab-tests/rheumatoid-factor-rf-test - Medical Tests