Tarsal Tunnel
Tarsal Tunnel
Tarsal tunnel syndrome (TTS) is a condition that happens when a nerve in your ankle, called the posterior tibial nerve, is compressed or irritated. This nerve runs through a small space on the inside of your ankle known as the tarsal tunnel, which is like a narrow passageway surrounded by bones and ligaments. When this area becomes cramped or injured, the nerve can get “squeezed,” leading to pain, tingling, or numbness in your foot or toes.
Causes of Tarsal Tunnel Syndrome
There are numerous causes of Tarsal Tunnel Syndrome. These include:
- Excessive high or low arch
- Diabetes or thyroid disease
- Injury to ankle
- Tumor or cyst on inside of ankle
- Poorly fitting shoes/ Lack of support
Dr. Kevin Powers explains the Tarsal Tunnel and how the posterior tibial nerve can be compressed causing pain and tingling in the foot.
Non-Surgical Treatments
There are several non-surgical treatments that could alleviate the discomfort caused by Tarsal Tunnel Syndrome, including:
- Orthotic arch supports
- Rest
- Ice for swelling
- Anti inflammatory pills
- Steroid injection
Surgical Treatments
The tissue surrounding the nerve and compressing the nerve is cut and released.
Once released, the nerve can heal itself. It could take several months for the pain or tingling to improve following surgery.
Once released, the nerve can heal itself. It could take several months for the pain or tingling to improve following surgery.
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Finding Care
Dr. Kent DiNucci describes how to find care for a nerve problem and how to prepare for visiting your doctor.
If you think you might have a nerve injury, find care as quickly as possible. The quicker patients can consult with a doctor to treat injuries or nerve problems, the better outcomes they have.
Not sure how to find care, or questions you should ask when visiting a doctor? Listen to Dr. Kent DiNucci explain how to find care and questions you can ask your doctor when visiting for the first time.
Not sure how to find care, or questions you should ask when visiting a doctor? Listen to Dr. Kent DiNucci explain how to find care and questions you can ask your doctor when visiting for the first time.
If you are suffering from compression symptoms, be sure to consult a nerve specialist
PAGE CONTRIBUTORS
PAGE CONTRIBUTORS
Shari Moore, DPM
Podiatrist
Allina Health
Minnesota
Kevin Powers, DPM
Podiatrist
The Center for Lower Extremity Nerve Surgery
Indiana
Kent DiNucci, DPM
Associate Professor, UCI School of Medicine, Department of Plastic Surgery
University California, Irvine
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