Hi I've also have been dealing with crps. It has been very difficult to get good treatment. The problem is because the pain is similar to phantom pain, your brain is sending signals the can't be controlled. I've tried Gabipentin, nerve blockers. But unfortunately wlonce it spread to my arm I got a spinal implant, which helped greatly. You need to find someone who deals with crps. Most doctors don't know about it, so they treat it like fibromyalgia or something like that, its totally different. Please feel free to reply for any thing you you want. It's hard to find other people with the disorder. My name is Renee.