Basics of Rheumatoid Arthritis

Rheumatoid arthritis, an autoimmune disorder, causes much more than damage to the lining of the joints. This disease can seriously damage the skin, eyes, lungs, heart, and blood vessels. The joint damage can progress to bone erosion and joint deformity. Learn more the basics about rheumatoid arthritis, the diagnosis, and the medications and lifestyle changes used to treat this disease.