I herniated a few discs a couple years ago on the job having sex with four supermodels at once.
I had used a chiro on a bad back in the past with short periods of relief but this time I went with IDD therapy at a docs office, they have it at phys therapy places as well.
Anyway, you lay on a machine that heats, massages, and stretches you all at once. The therapy took 4 weeks but it has lasted almost 5 years now. The shit worked for me and I never had to use any narcotics for the pain, which is how a lot of people get into trouble with pills.
IDD, google it.