Welcome to Neuro Talk. I have PN also. I have been doing light therapy for it and I am walking better. Doc recommened glutton free, and for the most part I am trying that. Also taking B12 shots and Co Q 10, among my suppliments. This seems to be working. I am walking better, and the pain is less. A foot joint I thought was atrophied, is now moving again without pain. I have been excersising this foot and leg for a year now. Definate improvement. Hope you can find some protocal that will help you. Again Welcom to NT. Lots of good folks here. ginnie