Hi all, After 4+ years of not getting any answers I have been recently diagnosed with RSD. However (and this raises doubts with me) I DON'T feel heat and pain, I get the opposite; ice cold and tingly and I sweat profusely. I am a patient of Dr. Shwartzmans group and have actually been put on a fast track for Ketamine, but now the doctor isn't sure about that treatment either. What I would like to know is are there any other people with this that have similar symptoms? Or am I a true oddball?