I'm with
@Hyde on this one, it's really great to have some feedback and know what you're working around. finding solutions for mobility and long term health will be huge for you. FWIW, and personal opinion my experience for me has been teaching my body that some injuries are life long and can be worked around without any pain. I thought I was down for the count with mine when we found a bulged disc, a burst disc at L5 (yes I am shorter now), a bone spur on the vertebrae rubbing against sciatica (imaging). All these things were thought to cause my back issues. A musculoskeltal specialist finally also located a torn ligament. Finally I just started doing heavy AF rack pulls, like 385 (this was heavy considering 135lbs from the ground made me puke from pain at the time) from above the knee to get used to heavy weight, and RDLs. I"m not saying your issue is the same as mine just that I still have that bone spur, busted up discs, etc and generally speaking zero pain....
I think the thing that changed my life was like my 6th or 7th PT or specialist that told me my body was trying to protect an old injury that wasn't there anymore. He said I had oversensitive pain receptors (Hyperalgesia?). I kinda took that as an indicator that I had to figure out a way to teach my body it was OK to do things like deadlifts again. right or wrong, who knows.... I just know I grow highly suspect of any back pain I develop after what I learned over those years.
hell yeah!!!