Diagnosing Tarsal Tunnel Syndrome
Visit your doctor if you suspect you have tarsal tunnel syndrome so they can help you determine the cause and develop a treatment plan to prevent the condition from getting worse. Your primary care physician can suggest an orthopedic surgeon or podiatrist for you.
Your doctor will inquire about the development of your symptoms and your medical history, including any injuries to the affected area. Your foot and ankle will be examined, and they’ll be looking for any physical traits that might point to tarsal tunnel syndrome. A Tinel’s test, which includes lightly tapping the tibial nerve, will probably be carried out. If the pressure causes you to feel tingling or pain in the area, it is likely that you have tarsal tunnel syndrome.
In order to rule out other potential causes, your doctor may also request additional tests, such as an electromyography, a test that can identify nerve abnormalities. If your doctor believes a tumor or bony growth may be the source of your tarsal tunnel syndrome, an MRI may also be prescribed.
Tests to diagnose tarsal tunnel syndrome
They might check your ankle or look for any injuries.
Your doctor might also make use of:
- Tinsel test: This involves your healthcare provider tapping your tibial nerve lightly. TTS may be the cause if you feel pain or tingling that mimics your symptoms.
- Electromyogram (EMG) [3]: This two-part test measures your nerve and muscle function using an electrical impulse.
- MRI [4]: An MRI scan records precise images of the soft tissue and bones inside your body using radio waves and magnets. In order to assess a wound, nerve damage, or a mass pressing on your tibial nerve, your doctor may request an MRI.