Rheumatoid Arthritis
Rheumatoid arthritis (often called RA) is a chronic (long-standing) disease that damages the joints of the body. The damage is caused by inflammation, a normal response by the body’s immune system to “assaults” such as infections, wounds, and foreign objects.
The inflammation in the joints causes pain, stiffness, and swelling as well as many other symptoms.
The inflammation often affects other organs and systems of the body.
If the inflammation is not slowed or stopped, it can damage ... more
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