Rheumatoid Arthritis

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Diagnosis

The American College of Rheumatology established criteria for the diagnosis of rheumatoid arthritis. To diagnose the disease, symmetrical arthritis in at least 3 joint areas (must include the hands) and morning stiffness, must be present for longer than 6 weeks. Physical findings that are used to help diagnose RA include rheumatoid nodules and warmth and swelling in affected joints.


Rheumatoid arthritis is diagnosed based on the patient's medical history, a physical examina...Read the full article