sue
My husband has suffered similar symptoms to you, in his left hand, due to an elbow injury, it has now spread to his left shoulder as well. We live in Australia & not many Dr.'s over here know very much about this condition. (RSD). Which is extremely frustrating, all I can do is sit & watch his hand go blue, & listen to him telling me how painfull & tingly his hand, elbow & shoulder are. We are currently under a neurologist, hopefully he can help, best of luck with this disease!!