yes, i have different temps for mine too. My right hand is ALWAYS clammy and sweaty. And my left hand dry and cold. Its like make up your decision already :P My dr says, desensitization can help. In the shower if you alternate from warm to cooler water to get your nerves to come back to normal temp. He only treats people with RSD and he requires ALL of us to do that. Being that my rsd is in my right arm too, I have to get buckets of cool and warm water, NOT ICE COLD... just to get the arm back to somewhat normal. Our bodies remember what its supposed to be, we just have to give it a kick in the pants. argh!! good luck!