I had surgery for scoliosis with Harrington rod in 1978 when I was 20 years old. My curve was measured as 48 degrees and located in my thoracic spine. I have been having increasing pain above and blow my fusion for the last five years. I am being seen by a Doctor at Duke now who has been working with scoliosis patients who had surgery in early adulthood and are now having problems. First doctor to really validate my pain. I can not stand or walk longer than 10-15 minutes because of low back pain and bilateral leg pain. I hope this helps you in some way and feel free to reach out to me.