I"ve had idiopathic small nerve fiber neuropathy , diagnosed in the fall but had been in pain for months prior. I have the burning in feet and lower legs. I'm trying to avoid the pain meds as they make me feel so loopy and trying to use supplements that all of the folks here talk about with success. I've found that swimming exercises do better for me as i use to walk in the neighborhood , the treadmill, and the stationary bike . I hope to work up to doing that again and I'm also going to try out tai chi as they say it is great for neuropathy, I 've just also been diagnosed as pre diabetes , after all the other tests where they say no way, ( fasting glucose was fine and so was the 3 hour glucose intolerance ) but the a1c came back right on the border of pre diabetics. Hope this helps