It's really hard to say. See if you can check you prior medical records. Check to see if you were on any medicines before you developed neuropathy.

I know the FDA put a warning on fluoroquinolones. Avelox, cipro, levaquin. I believe that is what caused my neuropathy.

Others here will be able to tell you more toxins that cause neuropathy. It's late here and my brain is too tired to think!!