Rheumatoid arthritis may affect the joints or tendons of the foot and ankle. Early in the disease, synovitis, swelling, and pain are present. RA of the joints of the foot can lead to pain and deformities.
Tendon involvement can lead to rupture and collapse of the arch.
Deformities of the toes such as bunions or hammer toes may occur. A physical exam of the foot and ankle is performed. Exercises Exercise such as swimming or bicycling, or physical therapy can be useful in the early treatment of RA . Stretching, maintaining joint motion and preventing deformities are the goal. Painful deformities such as bunions or hammer toes can be corrected, allowing for better shoewear and walking.