Rheumatoid arthritis is a disease in which the immune system attacks the thin membrane (called the synovium) lining the joints
causing pain, stiffness, warmth and swelling of the joints, and inflammation throughout the body.
Rheumatoid arthritis is a disease in which the immune system attacks the thin membrane (called the synovium) lining the joints
causing pain, stiffness, warmth and swelling of the joints, and inflammation throughout the body.