Brief Answer:
The cause should be found first. Some remedies.

Detailed Answer:

Hello,

A burning toe may be caused by several underlying causes such injury, ill-fitting shoes, impaired blood supply, nerves damage ( peripheral neuropathy ) etc.

So, it is actually necessary an evaluation by your primary care Doctor in order to understand better the cause of your burning toe.

In mean time, capsaicin cream applied locally may help alleviate the symptoms.

Rubbing the toe with warm water and soap also may give you some relief.

Hope you found the answer helpful. Let me know if I can assist you further.

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