Quote Originally Posted by Brandi
Can you have lactic acid build up in your toes? I have had this problem for years. When I do a lot hiking r long bike rides my toes hurt, burn is more like it. I have proper shoes,footbeds and all. anyone?
This sounds a little more like a neurological problem, which could be a footwear fit issue or possibly a circulation problem. You might try searching around on terms like "hot foot", neuropathy, neuroma, etc. to read more up on these types of problems.