I was diagnosed with idiopathic small fiber peripheral neuropathy at Mayo Rochester and because I have no pain but only have numbness there were no answers for me. So I started searching and found what has helped me slow and hopefully stopped the progression of my neuropathy. I take a protocol of vitamins and supplements that have helped me keep my neuropathy at bay and I can sometimes forget my numbness in my feet but it's still there. I have been taking them for over 2 and half years and my PN is still being held in check. Others who are in the group have been given a new life of relief from pain. I don't know if it will work for you but it has helped me and many others.

This is the website for Facebook Group I found – Solutions to Peripheral Neuropathy Pain & Discomfort (501c3) – http://www.facebook.com/groups/spnpd – website: http://solutions2pnpd.com/. It has been a blessing for me to find the group. I started taking the supplements/vitamins September 2016 and by December the numbness in both legs went from just below the knees to just above the ankles. I haven't made any more progress since December but I'm OK with it since I feel it has stopped the progression. My neurologist had told me to just watch it and let him know when it gets worse – in other words there is nothing I can do to fix it. Others in the group with pain that had them bedridden have reported they are now able to live a normal lifestyle and have been able to taper off the drugs once they were on the full protocol and started feeling better. If you do decide to take a look and join the group, please read all of the information.

@cwallen9 You might want to look at myofascial release therapy. Here is our discussion with lots of information links. https://connect.mayoclinic.org/discussion/myofascial-release-therapy-mfr-for-treating-compression-and-pain/
I've done MFR for a number of years and it can help get things moving in the body that get stuck. The fascial tissue can also hold onto toxins and when that tissue is released, it can release and rehydrate the tissue so things can circulate. I don't know if it helps B6 toxicity, but it's a form of physical therapy. There are also massage therapists who do lymphatic drainage massage, and many also are MFR therapists. The Lymphatic system is involved in carrying waste products from the body for excretion. When muscles and tissues are tight, it puts pressure on nerves and MFR can help that. You can also take epsom salt baths to detox. You'll absorb magnesium which is needed for detoxing, and most of us are deficient. A functional medicine doctor can evaluate these kinds of things. There is a provider finder link for them at https://www.aaemonline.org/find.php