Hi,  I also had RSD in my left shoulder after 2 bicep tendon repairs.  It did initially spread to all limbs, but first down my left arm and fingers like yours.  I had to stop doing dictation for a medical group.  I had 1 year of ECT, electro convulsive therapy and now I'm back to my old self.  Hope you will get better, and massage does help.     Sylvia     |