As you all know neuropathy can have many causes! My husbands neuropathy several years ago disappeared when he stopped a med he’d been on for a couple of years to prevent UTI’s that had not caused a problem in the first year or so! Since then 2 other totally unrelated meds have caused neuropathy so we feel it may be related to “fillers” that are used to produce meds! Look closely at all the meds you are on even those you’ve been on for a long time! When possible stop a med and see if neuropathy lessons after a couple of weeks. If it is a filler there is not a good way to figure that out!