I spent a week at Mayo Rochester in June 2021, for idiopathic small fiber neuropathy. Did a ton of test and bloodwork. No cause for my neuropathy was found. I also have moderate to severe stenosis at L3-4 and L4-5. Talked with a neurosurgeon at Mayo and she said there was NO connection between the stenosis and my neuropathy. She wanted to do a multi-level laminectomy. I do have some back pain but nothing compared to the neuropathy, so I decided against the back surgery. I think all the time if I had the surgery is there an outside chance the neuropathy would get better. Who knows. There is no end to the suffering in sight. No drugs work, except marijuana gummies does help some.

Investigate going to a pain clinic and discuss with them spinal cord stimulation.