Hi Jennifer,
Sorry you got RSD. When I was diagnosed with RSD (almost 4 years ago) I got a lot of really good information & help from these boards. I saw your question regarding stellate ganglion blocks on another post. I had 10 & yes, he did use fluorscopy, I had the droopy eye. Sometimes my arm was warm, other times I didn't notice. I felt temporary relief with some of the blocks (& that made them worth it to me at the time). I listened to a relaxation CD before going for my blocks & my doc did say I was the most relaxed patient he had & asked how I did it. I did not feel relaxed, though. I don't know if there was any long lasting benefits from them or not. I was willing to try anything short of surgery (board members strongly advised against that, for which I am eternally grateful). I also had an EMG on my arm & have had 2 on my legs. To my amazement they weren't as bad as I anticipated. Then again, I had good docs administer them. Wanted to share my experience with you & wish you luck.
Linmarie