Rheumatoid arthritis, or RA, is an autoimmune and inflammatory disease that primarily affects joints. The disorder is characterized by warm, painful swelling most commonly in the wrists and hands.

This review discusses the features of oligoarticular, polyarticular, systemic, and psoriatic JIA and enthesitis-related ...

Here's the very latest science on fish oil supplements, including their benefits, risks, and expert opinion on the type you ...

Patients with psoriatic arthritis who meet clinical criteria for minimal disease activity also tend to report good disease ...

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Juvenile idiopathic arthritis (JIA) is a form of arthritis in children. Arthritis causes joint swelling (inflammation) and joint stiffness. JIA is arthritis that affects 1 or more joints for at least ...

Britain today live with rheumatoid arthritis (RA). Unlike osteoarthritis (OA), RA is caused not by wear and tear but by the ...