Good Afternoon, I broke my arm December diagnosed by my Orthopedic Doctor I had RSD/CRPS. Needless to say I was very very scared but I have had two blocks and the pain and been reduced by 80%, still stiff in the finger joints. The doctor also put me on gabapentin.(I am currently off that) I will be going back to work next week I am still not 100% but I am going stir crazy. I feel so blessed I have had aggressive doctor with treatment and he has listened to me. Good luck. My fingers were also blotchy and red