Hi, I have a boiling hot right shin and tingly feet permenantly. It is a strange feeling. Sometimes my feet get a feeling of walking on icy cold water as well. very odd. I am on amytripyline to reduce the symptoms which is working a bit but not fully. The advantage is it knocks me out on a night and i sleep really well which i wasnt doing. I have no diagnosis yet. In sunny limbo land like lots of people. Happy tingling! ;)