Good progress can be made in treating CRPS if treatment is begun early, ideally within three months of the first symptoms. If treatment is delayed, however, the disorder can quickly spread to the entire limb, and changes in bone, nerve, and muscle may become irreversible. The prognosis is not always good. Johns Hopkins Hospital reports that 77% of sufferers have spreads from the original site or flares in other parts of the body. The limb, or limbs, can experience muscle atrophy, loss of use, and functionally useless parameters that require amputation. CRPS will not "burn itself out", but if treated early, it is likely to go into remission. Once you are diagnosed with Complex Regional Pain Syndrome the likelihood of it resurfacing after going into remission is significant. It is important that you take precautions and seek immediate treatment upon any injury. Notify the treating physicians of your prior history of Complex Regional Pain Syndrome.