The foot consists of 34 joints, all of which contain synovial membranes. When these membranes become inflamed, the result is swelling, redness, and pain when you move. This condition, known as synovitis, is common among athletes who are involved in repetitive stress movements like lifting and squatting. Patients with rheumatoid arthritis, juvenile arthritis, lupus, and psoriatic arthritis may also experience synovitis. In these cases, excessive growth of the synovial membrane is part of an autoimmune response where the body attacks itself. The cells then release enzymes into the synovial capsule of the joint causing further inflammation and pain. Depending on the cause, pain from synovitis can be short-lived or continued. If you are experiencing frequent joint pain or inflammation of the feet and ankles, it is suggested to check with a podiatrist for a complete examination and proper diagnosis.

Because RA affects more than just your joints, including the joints in your feet and ankles, it is important to seek early diagnosis from your podiatrist if you feel like the pain in your feet might be caused by RA. For more information, contact one of our podiatrists of Princeton Foot & Ankle Associates. Our doctors will assist you with all of your podiatric concerns.

What Is Rheumatoid Arthritis?

Rheumatoid Arthritis (RA) is an autoimmune disorder in which the body’s own immune system attacks the membranes surrounding the joints. Inflammation of the lining and eventually the destruction of the joint’s cartilage and bone occur, causing severe pain and immobility.

Rheumatoid Arthritis of the Feet

Although RA usually attacks multiple bones and joints throughout the entire body, almost 90 percent of cases result in pain in the foot or ankle area.

Symptoms

• Swelling and pain in the feet
• Stiffness in the feet
• Pain on the ball or sole of feet
• Joint shift and deformation

Diagnosis

Quick diagnosis of RA in the feet is important so that the podiatrist can treat the area effectively. Your doctor will ask you about your medical history, occupation, and lifestyle to determine the origin of the condition. Rheumatoid Factor tests help to determine if someone is affected by the disease.

If you have any questions please feel free to contact our offices located in Princeton, and West Windsor, NJ . We offer the newest diagnostic and treatment technologies for all your foot and ankle needs.