My husband has been getting warm/hot sensations in his hands and was wondering what this could be. He is a mechanic and works with his hands a lot. I don't think this would be related to his back problems. The doctors believe he has a pinched nerve, as his foot and leg go numb some of the time. Anyone else get the warm or hot hands?? Any website I can be recommended too? I did a search, but not very good at finding things on the net. Please any help would be appriciated.