I don't have exactly the same symptoms, but I thought I would reply to your post anyway. Sometimes it feels like my hands are on fire, I don't have "No color change. No swelling. No excessive sweating. No excessive nail growth or hair growth." Either. Neurologists never brought up cprs. One thing that really changed my perception of pain and especially the book "the mindbody prescription", with that I got some tools to control my stress levels which really affect the burning. Not that I think my pain is simply imagenary, but some pain is controlled by your state of mind. Wish you the best of luck, and happy holidays. P.s I have really appreciated your enormous research regarding surgery outcomes, been following your posts for a while and I just wanted to thank you. I think there's a lot like me, who read the posts but don't reply due to pain or whatever. Rest assured that we appreciate all posts.