rsd's symptoms can vary as time goes on. it can hurt to the touch at first and then start hurting more internally in its later stages. meds also numb the pain of touch so the sock theory your dr has at least to me is not correct. some drs think that if you don't have physical symtoms that can be seen all of the time with rsd then it is not rsd or it has gone into remission. that is not always the case and a common misconception i hope that all drs will someday realize. all we can do is learn as much as we can about rsd and try to raise awareness to others. if i were you i would try to find another pm dr and neurologist for a second opinion. as for treatments there are many others along with meds. scs is not the only other solution unless you want to try it. but by learning more about rsd through research and others experiences on this forum you will find things like calmare, ketamine, hbot, nerveblocks and pain pumps. also hypnosis and pain coping drs. and accupuncture that some have found worked for them but did not for me. and there are other meds you can try if your dr okays them. just keep learning and searching for a dr who can help manage your pain better. i know its hard when you're feeling so much pain, but you will be surprised how much strength you have when you really need it. you can do it! just remember to never ever give up. you are not alone. soft hugs.