Tarsal tunnel syndrome is a condition that occurs when there is repeated pressure that affects and results in damage to the posterior tibial nerve. The tibial nerve runs through the tarsal tunnel i.e a passage of bones and ligaments in your ankle. This damage to the tibial nerve occurs when the nerve is compressed due to consistent pressure
Following are the symptoms of Tarsal tunnel syndrome:-
- Sharp pain and discomfort
- Burning or tingling in the bottom of toes
- a burning sensation
- Pain inside the ankles
- Weakness in your foot muscles
Other symptoms may be elevated if strenuous physical activity is done. Symptoms and signs may vary from individual to individual. If it is long-standing pain then the patient might experience pain and burning sensations even when at rest.
The most common cause of tarsal tunnel syndrome is when there is too much pressure or compression of the tibial nerve. Following are other causes of tarsal tunnel syndrome.
- Inflammation from arthritis
- Flat feet can stretch the tibial nerve benign boney growth in the tarsal tunnel
- Lesions and masses like tumors near the tibial nerve
- Ankle sprain or fracture
- People with diabetes make the nerve more vulnerable to compression
To diagnose tarsal tunnel syndrome, the doctor will examine your ankle and ask the patient what all symptoms he/she is experiencing.
Below are some tests done to rightly diagnose the condition:-
- Tinel’s test
- Electromyogram (EMG)
- MRI
Below are some treatment methods done to manage tarsal tunnel syndrome
- Use ice packs for 10-15 mins, few times a day as it can help reduce swelling and pain
- Rest your foot for a few days to enhance the healing
- You can wear compression bandages around your ankle
- Keep your foot in an elevated position to reduce inflammation
- Physical therapy, steroid injections can help reduce the pain
- Wear custom-made shoe inserts to help maintain proper arch
