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What is rheumatoid arthritis?
Answered By Editor
Rheumatoid arthritis is an autoimmune
disease. Normally, the cells called
antibodies being produced by the body's
immune system, attack the foreign substances
such as bacteria and viruses. With autoimmune
diseases, the immune system mistakes the
person's own tissue as foreign and attacks it.
With rheumatoid arthritis, the antibodies
attack the membranes around the joints that
cause swelling, pain and stiffness. In some
cases, rheumatoid arthritis can cause deformity.
Rheumatoid arthritis also causes inflammation
of the sheaths around the tendons, the one
that join muscles to bones.
keywords: Arthritis | Joint Pain | Rheumatism | Rheumatoid Arthritis | Autoimmune Disease
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