Hello @bryanbay, I would like to add my welcome to Connect along with @jakedduck1 and others. Sorry to hear the medications do not provide any relief from your neuropathy pain in your feet. My small fiber PN was also diagnosed as idiopathic but there are no medications that help with numbness so I started doing my own research until I found something that has helped me. I shared my story and what helps me earlier in this discussion here - https://connect.mayoclinic.org/comment/310341/.

It's good that you are doing your own research and trying to learn more about your condition. The more you learn, the better you will be able to advocate for yourself and hopefully find something that helps. Have you thought about or tried any alternative or complementary therapies to help with the neuropathy?