Hi @cb3, It's easy be lost for words when it comes to all of the different types of neuropathy and their causes. Nerve compression in the spine being a big one. I have idiopathic small fiber peripheral neuropathy but only have the numbness. I'm sure my lower back issues and degenerative disc disease plays a part but I'm not sure it's the only reason for my neuropathy.

There are quite a few people with back and spine issues that have found Myofascial Release Therapy helpful for many different conditions. Here's a discussion on MFR if you haven't already seen it:
-- Myofascial Release Therapy (MFR) for treating compression and pain:
https://connect.mayoclinic.org/discussion/myofascial-release-therapy-mfr-for-treating-compression-and-pain/