I am 11 months out from a fusion of L-4-5 . The second attempt. New procedure a 2 day surgery. It was worth it for pain relief. I was advised subsequent to the surgery that I also had significant neuropathic issues. I have made a lot of progress by losing a lot of weight (50 plus pounds) using zep bound (which is also an anti inflammatory) Mentrix a supplement for nerve health (prescription needed), creatine, diet and exercise. Resistance training and swimming 1000 yards about 3 days a week. 5 days a week of exercise. Balance and muscle tone and bulk has come back, toe drop mitigated sleep apnea gone. Still a bit slow in stride and neuropathy is better but not gone. I am 76 and wish I would have been a better boy 20 years ago--but I am in much better health now and the effort was worth it.