I have rsd in my arms and back and they are always HOT, but i notice that my feet are ALWAYS freezzzzing cold. Nothing warms them up... I tried an infarared sauna and while I am in there they begin to defrost after 30 mins, but by then I need to get out... So i am back to cold feet. If i lay on the couch with someone and my feet touch them they usually go eesh why are your feet sooo cold?!?!? and i dotn even have rsd in my feet!!!