welcome to NT! these r awesome people!! i have a W.C. injury 4/08 - broke left wrist & came out w/RSD! now my whole arm is affected & has gone 2 my left foot, up 2 knee. never pain free!! take 1800mg neurontin & celebrex (sometimes)..... drop in barom. press. is a killer! also have epilepsy. takes meds 4 that! haven't had injections, etc..... i know the result is temporary - i don't think it's worth the pain. i see a psychol., neurologist, PM dr, & orthoped. AGAIN, welcome!