Ihave had crps in the whole body for 17 years. I was able to contain it with a tough exercise program. Now I have a wrecked back from training so cant stop the crps. Its now gone mad and into my spine and brain. Can anyone offer any ideas other than drugs as they only work once as the brain seems addicted to the pain.I,ve tried most drugs on the market a seretonin enhancer was good for thepain but gave me stage 3 in arms and legs after 2 hours. I only joined this site yeterday but I already feel better and finally not isolated in UK.My prayers,thanks and good luck to you all.It,s a tough battle but easier with friends.