Lefty, Sorry to hear about your RSD and trouble with w/c. It's hard enough dealing with RSD. I also had an arm injury and got RSD which has spread to full body RSD. Everyones RSD symptoms vary. I also had the creepy crawlers feeling under my skin- my Dr. told me it was my nerve healing. I also have burning, aching some swelling, color change, temperature change, sweating, skin ulcers...all my symptoms come and go. Medications have really helped. I took pictures when I would have changes because I feared going to Dr. and him not believing me. It really helped him see what was going on. It really helped me too because sometimes i felt like i was going crazy and when I got the pictures developed I felt better. They say if RSD is caught early 3-6months ganglion blocks can help put RSD in remission/control. Mine wasnt found til 1year but i still had blocks. 1st helped a couple of weeks but the next few did nothing. Maybe the ganglion blocks will help you.
I'll hope all goes well with w/c and with your blocks.
momof4