| |
| | Rheumatoid Arthritis |
 | | Rheumatoid arthritis is a chronic disease in which the joints, which hold two or more bones together, become inflamed and cause pain, stiffness, and swelling. |
 | | Rheumatoid arthritis most commonly affects the joints in the hands and feet, as well as the shoulders, jaw, hips, and knees. |
 | | Rheumatoid arthritis can cause other problems in the body, such as vasculitis (inflammation of the blood vessels), osteoporosis (loss of bone density), lung disease, rheumatoid nodules (small bumps) under the skin, and blood disorders. |
| www.hmc.psu.edu /healthinfo/r/rheumatoidarthritis.htm (1134 words) |
|