Rheumatoid Arthritis

Body Systems Musculoskeletal System Rheumatoid Arthritis
MSK Clinical reference

Rheumatoid Arthritis

RA is systemic autoimmune symmetric polyarthritis. Predominantly small joints (MCPs, PIPs, wrists). Morning stiffness >1 hour. Anti-CCP antibodies are highly specific. Early DMARD therapy prevents joint destruction.

RA rheumatoid arthritis inflammatory arthritis
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What is rheumatoid arthritis?Rheumatoid arthritis (RA) is a form of arthritis that causes pain, swelling, and stiffness in your joints. RA is an autoimmune disease. Although it is most common in the wrist and fingers, this disease can cause your immune system to attack any joint tissue. The inflammation (swelling) that comes with RA can also affect other body parts. Inflammation could cause medical issues in your ey…

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Rheumatoid Arthritis What is rheumatoid arthritis?Rheumatoid arthritis (RA) is a form of arthritis that causes pain, swelling, and stiffness in your joints. RA is an autoimmune disease. Although it is most common in the wrist and fingers, this disease can cause your immune system to attack any joint tissue. The inflammation (swelling) that comes with RA can also affect other body parts. Inflammation could cause medical issues in your ey… Juvenile Arthritis What is juvenile arthritis?Juvenile arthritis (JA) is arthritis that happens in children. It causes joint inflammation (swelling), pain, stiffness, and loss of motion. Joints are places where two bones meet, such as your elbow or knee. It can affect any joint, but it is more common in the knees, hands, and feet.JA can affect your child's growth and development, and in some cases, it can also affect other organs. Fin… Arthritis What is arthritis?If you feel pain and stiffness in your body or have trouble moving around, you might have arthritis. Any disorder that affects the joints is often called arthritis. Joints are places where two bones meet, such as your elbow or knee.Most types of arthritis can cause joint pain and inflammation (swelling). Over time, a swollen joint can become severely damaged. Some kinds of arthritis can also cause… Ankle Injuries and Disorders Your ankle bone and the ends of your two lower leg bones make up the ankle joint. Your ligaments, which connect bones to one another, stabilize and support it. Your muscles and tendons move it.The most common ankle problems are sprains and fractures (broken bones). A sprain is an injury to the ligaments. It may take a few weeks to many months to heal completely. A fracture is a break in a bone. You can also injure o…