I am on a website support group where many people have tried Scrambler Therapy and have reduced their pain totally or by a lot. It’s not permanent but will last a few months up to a year when you go back for a booster treatment. It is done by a doctor or chiropractor; it scrambles the pain sensations leading from neuropathy pain in your feet that goes up to your brain. Check into it. It helps 70% of those who try it……unfortunately not covered by insurance. You need 10 one hour sessions; some more and some less.