Thank you so very much for your comments. This is the first I have heard of "Hot RSD and Cold RSD" Everything I read says to stay away from both Hot and Cold. This sounds like there are 2 different diseases that are quite close in nature. With so many different known Auto Imune Diseases the doctors have a terrible time coming up with a corect diagnosis. This may explain the variety of RSD. I will mention the HOT and Cold to my patients.
Pete