I was diagnosed with crps at 11 just like your daughter. I started getting treatment about 3-4 months after the symptoms started. I was in "remission", I guess the word is for about 6 years with having maybe 5-6 flare ups threw out. If she gets treated soon for it she will probably be lucky enough for it to lessen. But do becare to make sure she doesn't injure herself too much. I was a very clutsy child and still, which causes flare ups and also makes its spread. As long as she is careful she should be able to live a semi normal life. Good luck to you and your daughter. If you ever want to talk to some one who has lived with it since I was your daughters age, I'm always here.