Have you tried cold laser therapy? i have been using it and it has made a world of difference, I can even sleep all night through without waking up with the burning pain. I bought mine at Amazon for $129. and I am so glad that i did. 2 of my friends bought one too and they are experiencing great results too. My brother in law uses it for his shoulder and getting relief too. The good thing is with Amazon is you can return it if you don't like it. Good luck with whatever you choose. Neurapathy is a miserable thing to have.