My PN was not diagnosed for over 20 years. After reading most of the posts over the past year I value John's opinion and advice as we both have similar Small Fiber Peripheral Neuropathy and no pain. (I feel fortunate after reading the other stories of painful PN) Anyway, my condition stayed in my feet and ankles for 20 years and then my hands began to tingle. A lot. Meanwhile, my feet have been largely quiet during this new incursion. I have entered this website looking for an answer to Stem Cell treatment (Currently a huge ad campaign) only to find that it works mainly for feet! ($5000) Hands, not so much. So I took the advice of others using Cannabis Oil and am giving it a try. (Cannabis tincture CBD 5:1) So far I haven't noticed a lot of relief. Thanks to all who offer their posts to help others.