The cause of rheumatoid arthritis (RA) is unknown.It is consideredautoimmune disease. Thebody's immune system normally fights offforeign substances, likeviruses
Rheumatoid Arthritis (RA) can strike at any age, from toddlers to seniors. It is a serious, progressive disease that causes inflammation of the joints, resulting in destruction of cartilage, bone ...
Rheumatoid Arthritis Fact Sheet AF Survey Results -- Unmet Needs of People with RA (PDF) Living with RA: Unmet Needs and Emerging Research (Web Cast ...
In some people, rheumatoid arthritis can also affect other parts of the body, including the blood, the lungs, and the heart. If you think you might have rheumatoid arthritis, take the time to learn ...