Hi, Hope you are feeling well or at least better. I have cervical issues as my main problem (ACDF C5-6 C6-7 12/2/2010). I recently had a diagnosis of RSD by a vascular surgeon at LIJ and then went to a pain specialist who does not feel it is RSD but rather sever Raynauds. I think you stated that you go to NYC to see someone for RSD. It is is allowed can you pass on that information to me. The pain specialist wants to do an EMG and a Stellate Ganglion Block to see if he is wrong and it may be RSD. Not sure how I feel about the block, but willing to have an EMG. Any thought?