everything i read says that pn is heat/cold sensitive. I am not. And that is starts in feet and can move to hands. My hands bothered me way before my feet did. I have been swollen from my thighs to my toes for a few weeks now, and my family dr and my neuro dr do not seem to be concerned about it. I actually believe that my entire body is swollen. I can barely get my shoes on, I can no longer cross my legs, having trouble wiping myself, i cannot wear my wedding rings because I cannot get them on. My neuro dr said, very nicely, "that there is really nothing more I can do for you". What the heck? I am so frustrated. They just keep offering me more medicine for depression...I am not depressed? I wish I could tell my dr's when they ask for payment that there really is not much more I can do for you? Not sure what I am asking but thanks for letting me vent