I have idiopathc peripheral neuropathy. I experienced balance problems about 10 years ago - I walked like a drunk and fell over for no apparent reason. I went to a doctor who specializes in this sort of problem and I was diagnosed as having a lack of proproception (my feet and my brain don't talk to each other). I have been dealing with peripheral neuropathy as best I can. I read everything I can find about PN, I go to the gym 3 x a week and walk with a cane. It's important to find a neurologist who will perform tests to determine the type of PN you have (I tried 3 neurologists before I found one that I'm comfortable with). Google the Foundation for Peripheral Neuropathy for good information. Don't give up - keep demanding that your doctor work with you and ask for the help you need to live your life the best way that you can.