I use to be fearful of never finding the answers to what was causing this terrible pain. I was lucky that my SFN was diagnosed by a biopsy within 6 months. Then all the testing started to find the reason for the neuropathy. So many test with no answers. I believe it was fluoroquinolone toxicity. It took me six years to go bak in my records and find out I was on the antibiotic when I first developed the pain.

Unfortunately, knowing the answer doesn't change the treatment for me. I'm told from now on it is just a matter of pain management. I'm trying as hard as I can to accept it. Little by little I'm getting there.