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What Causes Tarsal Tunnel Syndrome?

Monday, 14 January 2019 00:00

The area in the foot that is located between bones and fibrous tissue is known as the tarsal tunnel. There are several nerves, arteries, veins, and tendons that lie inside this portion of the foot. If these nerves should be compressed, inflammation may occur and may be indicative of a condition that is referred to as tarsal tunnel syndrome. This uncomfortable ailment may be the result of different forms of arthritis, tumors that may be benign, or from a possible fracture. Additionally, medical conditions including flat feet or specific foot deformities can cause narrowing of this “tunnel” and may precede the onset of this condition. Patients will typically be aware of noticeable symptoms that may include numbness or tingling over the sole of the foot, in addition to pain and a burning sensation. If you feel you may have tarsal tunnel syndrome, it is advised to consult with a podiatrist who can perform a proper diagnosis and discuss correct treatment options.

Tarsal tunnel syndrome can be very uncomfortable to live with. If you are experiencing tarsal tunnel syndrome, contact one of our podiatrists of PA Foot & Ankle Associates. Our doctors 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 one of our offices located in Pennsylvania. We offer the newest diagnostic and treatment technologies for all your foot and ankle needs.

Read more about Tarsal Tunnel Syndrome