I've been dealing with discoloration on 2 toes for many years.

I've been dealing with discoloration on 2 toes for many years. I've tried a few different prescriptions and OTC none truly worked. I stopped after a while as there was no change. Yesterday I spoke to my nurse practitioner.. I asked about a pill for fungus. She noted she wasn't comfortable prescribing as this can cause liver failure. It's not really bad but bad enough, sometimes it hurts She notes I'd have to take it for a long time.