My daughter was diagnosed with CRPS (RSD) when she was 9 (5 years ago). She had allodynia in her arm and foot and light sensitivity in one eye. After extensive inpatient physical therapy those symptoms disappeared but for the past 3 years she has had neck muscle spasms that cause her pain. She has tried anti muscle spasm medication, physical therapy, acupuncture, lidocaine injections but nothing has helped her. She also is often in a mental fog where she can't retain anything she reads and has a very difficult time with school work. We are looking into FSMT as a possible treatment.