Hi, I too have an idiopathic neuropathy. Correct me if Im wrong but is this a purely sensory neuropathy? Ie you don’t get any weakness, or organ issues, more pain, crawling, burning, numb patches etc etc? Thats what I get anyway. I have Wartenbergs Migratory Sensory Neuropathy. I got positive tinels sign - so do an inner wrist reflex test and feel an electric shock like sensation. I also have irregular nerve conductivity as tested for by an electromyogram. Let me know if its the same sort of thing or not before I go off on a big speil! They don’t like diagnosing this if it is, because its what left when no one knows whats the issue.