thanks for your reply. ill wait and see if it goes,if not ill pop to dr's.take care x
I have these same burning sensations a lot. I also have back problems. My ortho said the burning sensation - (always on one side of the body) is called sciatica. Your sciatica nerve is the longest nerve in your body. It runs from your lower back to your foot. You are lucky to only have the problem in your foot. Mine is always from my hip to my foot. Sometimes a nerve may be compressed causing this pain and/or inflammation. I have had epidural injections and so far have been successful in keeping my pain under control.
Good luck!