I’ve had scoliosis since childhood and I’m 78 now. I would not recommend surgery at this age but I did recently have effective PT. The most important suggestion I can offer is to keep moving. Even chair exercises are important and better than no exercise. Just walking in your home from one room to another is significant. Don’t underestimate the importance of movement. Some say movement causes more pain, but in the overall scheme of things, you have to move and you will see improvement. Good luck and take care.