10 Rheumatoid Arthritis Symptoms
Reviewed: Dr. Mera
6. Swelling
Swelling is another common symptom of rheumatoid arthritis. This can occur in one or more joints. Swelling occurs when the immune system attacks the joint lining, comprising of the synovium, which produces a fluid that acts as a lubricant for the joints.
Sometimes, inflammation of the synovium can lead to excessive fluid in the joints.
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