Nerve Surgery for Tarsal Tunnel Syndrome in Henderson & Las Vegas, NV
Tarsal tunnel syndrome is a rare disorder caused by damage to the tibial nerve or its branches, usually due to compression as it passes through the tarsal tunnel (entrapment neuropathy). There are surgical options for treatment that can be discussed when you meet with Dr. Tim Tollestrup and his team.
What is Tarsal Tunnel Syndrom
From the National Organization for Rare Disorders: The tarsal tunnel is a narrow passageway bound by bone and soft tissue that lies on the inside of the ankle. The tibial nerve (as well as certain blood vessels and tendons) passes through the tarsal tunnel. However, the term tarsal tunnel syndrome is often broadly applied to any pain along the tibial nerve, which can result from a multitude of causes. Individuals with tarsal tunnel syndrome may experience pain, burning, or a tingling sensation along the tibial nerve.
Signs & Symptoms
The specific symptoms of tarsal tunnel syndrome can vary from one person to another. In some cases, symptoms can develop suddenly, and in others gradually. Some affected individuals may experience a sharp, shooting pain along the tibial nerve. This nerve branches off from the sciatic nerve and runs down the lower leg to the ankle and then the foot. Pain can be severe enough to cause a person to limp. Affected individuals may describe a radiating pain that cannot be localized to one spot. In addition to or instead of pain, affected individuals may experience numbness of the affected area or a burning or tingling sensation (paresthesia), which is often described as similar to “pins and needles”.
In some individuals, symptoms may affect one spot such as the inside of the ankle. In other individuals, symptoms can affect the ankle, heel and foot. For example, pain may radiate from the ankle down to the heel or even the foot, depending on which section of the nerve is affected. Less frequently, pain may radiate up from the ankle to the calf.
The symptoms of tarsal tunnel syndrome are often worsened by activity such as prolonged standing or walking. Consequently, pain may worsen throughout an active day. Symptoms are usually relieved by rest. However, as the disorder progresses, some affected individuals have reported pain that occurs during rest or at night when attempting to sleep.
Tarsal tunnel syndrome can be caused by any condition that causes compression of the tibial nerve or its branches as it passes through the tarsal tunnel. A wide variety of conditions can cause tarsal tunnel syndrome including space-occupying lesions or masses, which may increase pressure in the tunnel. Such lesions include tumors consisting mainly of fat tissue (lipomas), tumors consisting of nerve fibers and ganglion cells (gangliomas) and tumors of the nerve sheath (schwannomas).
Additional conditions that can cause tarsal tunnel syndrome include a benign bony growth in the tarsal tunnel (exostosis), enlarged (varicose) veins and inflammation of the synovial membrane (proliferative synovitis). Certain injuries or trauma such as an ankle sprain, fracture or valgus foot deformity may cause inflammation and swelling that can lead to tarsal tunnel syndrome. In addition, certain disorders such as diabetes and arthritis can also cause inflammation and swelling that can lead to tarsal tunnel syndrome.
Individuals who have severely flat feet (pes planus) are at a greater risk of developing tarsal tunnel syndrome than the general population because the flattened “fallen” arches can stretch the tibial nerve.
Nerve Surgery for Tarsal Tunnel Syndrome
Dr. Tim Tollestrup and his team have had great success with nerve surgery to help patients with Tarsal Tunnel Syndrome. Make an appointment today to see if we can help.