@bajjerfan I've always thought that my pre-diabetic condition was related to my neuropathy also and none of my doctors over the years even mentioned the possibility of neuropathy. It wasn't until I learned about the metabolic syndrome which pretty includes all of us categorized as having pre-diabetes. Here are a couple of research papers with more information. I wished my doctors would have mentioned it when they first started warning me about diabetes. I just didn't want to believe pre-diabetic was a warning sign.

-- A comprehensive definition for metabolic syndrome
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2675814/
-- The Metabolic Syndrome and Neuropathy: Therapeutic Challenges and Opportunities: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3881591/