How about cool/cold right foot or heat in that foot? My right foot always turned cold of my foot. But walking feel hot. That foot was cold on my right-side. I had a brain-injury 12 years ago from a bicycle accident. Even before that accident was a cool-feeling on that leg. But after that accident turned to cool/cold on the right side and this moment is hor. But when I ghetto sleeping and the. Wake-up is cold