What is a common or known cause of rheumatoid arthritis
Rheumatoid arthritis (RA) is an autoimmune disease where the body's immune system attacks normal joint tissues, causing inflammation of the joint lining. This inflammation of the joint lining (called the synovium) can cause pain, stiffness, swelling, warmth, and redness. 1 Rheumatoid arthritis (RA) is the most common type of autoimmune arthritis. 2  It is triggered by a faulty immune system (the body’s defense system) and affects the wrist and small joints of the hand, including the knuckles and the middle joints of the fingers. Unlike osteoarthritis, a condition caused by wear and tear on joints, rheumatoid arthritis happens when your immune system targets your joint linings. It’s a long-term condition that also affects other tissue, but the joints are usually the most severely affected. Doctors don’t know exactly what causes RA. Text A A A. Rheumatoid arthritis (RA) is an autoimmune disease where the body's immune system attacks normal joint tissues, causing inflammation of the joint lining. This inflammation of the joint lining (called the synovium) can cause pain, stiffness, swelling, warmth, and redness. Unlike osteoarthritis, a condition caused by wear and tear on joints, rheumatoid arthritis happens when your immune system targets your joint linings. It’s a long-term condition that also affects other tissue, but the joints are usually the most severely affected. The two most common forms of arthritis from disease are osteoarthritis and rheumatoid arthritis. Osteoarthritis is much more common and generally affects older people. Also known as wear and tear arthritis, osteoarthritis causes cartilage to wear away. It appears in a predictable pattern in certain joints. Rheumatoid arthritis (RA) is an autoimmune disease that causes pain and swelling of the joints. The normal role of your body’s immune system is to fight off infections to keep you healthy. In an autoimmune disease, your immune system starts attacking your own healthy tissues. Rheumatoid Arthritis. Rheumatoid arthritis (RA) is an autoimmune disease that causes pain and swelling of the joints. The normal role of your body’s immune system is to fight off infections to keep you healthy. In an autoimmune disease, your immune system starts attacking your own healthy tissues. A. Unlike osteoarthritis, a condition caused by wear and tear on joints, rheumatoid arthritis happens when your immune system targets your joint linings. It’s a long-term condition that also affects other tissue, but the joints are usually the most severely affected. Doctors don’t know exactly what causes RA. Rheumatoid arthritis, also known as RA, is a combination of musculoskeletal disorders. These disorders are caused by more than hundred different medical conditions. This condition hampers the physical movement of an individual by destroying the cartilage, connective tissues, muscles, bones, and joints.
Causing inflammation of the joint lining. This inflammation of the joint lining (called the synovium) can cause pain, stiffness, swelling, warmth, and redness.