Rheumatoid vasculitis is a rare, but serious complication of rheumatoid arthritis (RA). It is an inflammation of the blood vessels that supply the body's organs and tissues. The inflammation can cause damage to the blood vessels, which can lead to tissue damage and organ dysfunction. Rheumatoid vasculitis can occur in any part of the body, but it is most commonly seen in the skin, nerves, and eyes.
When rheumatoid vasculitis affects the ankle and foot, it can cause significant pain and disability. The inflammation can cause swelling, stiffness, and joint deformities. It can also lead to skin ulcers and infections. The ankle and foot are particularly vulnerable to rheumatoid vasculitis because they are weight-bearing joints and are constantly subjected to pressure and stress.
If you have RA and are experiencing pain, swelling, or stiffness in your ankle and foot, it is important to see your doctor. Early diagnosis and treatment can help prevent complications such as rheumatoid vasculitis from occurring. With proper treatment and management, many people with RA are able to lead active and fulfilling lives.