January 2025

Rheumatoid arthritis, or RA, is an autoimmune disorder that causes chronic inflammation in the joints, leading to pain, swelling, and stiffness. The condition occurs when the immune system mistakenly attacks healthy joint tissues. RA can cause significant discomfort, with common symptoms including pain, redness, and swelling, especially in the toes and the balls of the feet. Over time, joint damage can lead to deformities, making walking and standing difficult. Several types of RA, ranging from mild to severe, each affect different joints. Risk factors for developing rheumatoid arthritis include family history, smoking, and gender, with women more likely to develop RA. Additionally, certain genetic markers may increase the likelihood of developing this condition. If your feet show signs of RA, it is strongly suggested that you consult a podiatrist who can help you monitor your foot health. 

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 Dr. Robert Marcus of Foot & Ankle Center of Teaneck. Our doctor 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 office located in Teaneck, NJ . We offer the newest diagnostic and treatment technologies for all your foot and ankle needs.

Tarsal tunnel syndrome is a condition that occurs when the tibial nerve, which runs along the inside of the ankle, becomes compressed or irritated. This nerve passes through a narrow space called the tarsal tunnel, located near the ankle joint. The compression of this nerve can result from various causes, including injury, inflammation, or anatomical abnormalities. People with flat feet or those who overuse their feet in activities like running or jumping may be at a higher risk. Symptoms of tarsal tunnel syndrome include burning or tingling sensations, numbness, and pain along the inside of the ankle and into the foot. These symptoms may worsen with activity or prolonged standing. Early diagnosis and treatment are important to relieve symptoms and prevent long-term nerve damage. If you have pain on the inner side of your ankle, it is suggested that you consult a podiatrist.

Tarsal tunnel syndrome can be very uncomfortable to live with. If you are experiencing tarsal tunnel syndrome, contact Dr. Robert Marcus of Foot & Ankle Center of Teaneck. Our doctor can provide the care you need to keep you pain-free and on your feet.

Tarsal Tunnel Syndrome

Tarsal tunnel syndrome, which can also be called tibial nerve dysfunction, is an uncommon condition of misfiring peripheral nerves in the foot. The tibial nerve is the peripheral nerve in the leg responsible for sensation and movement of the foot and calf muscles. In tarsal tunnel syndrome, the tibial nerve is damaged, causing problems with movement and feeling in the foot of the affected leg.

Common Cause of Tarsal Tunnel Syndrome

• Involves pressure or an injury, direct pressure on the tibial nerve for an extended period of time, sometimes caused by other body structures close by or near the knee.
• Diseases that damage nerves, including diabetes, may cause tarsal tunnel syndrome.
• At times, tarsal tunnel syndrome can appear without an obvious cause in some cases.

The Effects of Tarsal Tunnel Syndrome

• Different sensations, an afflicted person may experience pain, tingling, burning or other unusual sensations in the foot of the affected leg.
• The foot muscles, toes and ankle become weaker, and curling your toes or flexing your foot can become difficult.
• If condition worsens, infections and ulcers may develop on the foot that is experiencing the syndrome.

A physical exam of the leg can help identify the presence of tarsal tunnel syndrome. Medical tests, such as a nerve biopsy, are also used to diagnose the condition. Patients may receive physical therapy and prescriptive medication. In extreme cases, some may require surgery.

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