Tarsal tunnel syndrome
Do you have a burning pain, tingling or numbness on the inside of your ankle, under your foot or in your toes? If so, you may be suffering from tarsal tunnel syndrome.
The symptoms may worsen when standing for long periods, walking or exercising. Sometimes the symptoms are mainly present in the evening or at night.

What is it?
In tarsal tunnel syndrome, a nerve on the inside of the ankle becomes trapped. This nerve runs through a narrow space behind the ankle. We call this space the tarsal tunnel.
If the space in this tunnel becomes narrower or if there is increased pressure on the nerve, the nerve may become irritated. This can cause pain, tingling or a numb sensation in the foot.