So you have no ideas why all this damage has hit you? I went thru a horrible knee infections back in 2016 and didn't walk for over 2 months until the docs found the staph infection in my knee. I'm way older than you and I am disappointed with my team of docs that they didn't find the staph infection for months. The infection I believe was from an injection in my knee by another doctor.

I didn't have any nerve damage issues until my 70's when I had a hip replacement. I don't believe the damage just starats, there is a reason or reasons.