Rheumatoid arthritis (RA) is a chronic autoimmune disease that primarily affects the joints. In RA, the immune system ...

The two most common types, osteoarthritis and rheumatoid arthritis, can both cause joint pain, swelling and stiffness. Both ...

Although rheumatoid arthritis is an autoimmune disease with no cure, a tailored, multidisciplinary treatment approach at Cedars-Sinai's Inflammatory Arthritis Clinical Center helps patients get ...