I have no DX and certainly know that if I did, it would make alot of difference to me mentally and emotionally. Even if it was idiopathic. At this point they won't even call it neuropathy, because I don't have loss of sensation. I just want a name to call it so I can at least move on from "they don't know what is wrong with me." Then when people ask what is wrong, I can have an answer. If I had a DX, I'd be more able to accept this major life change and more easily begin to move on....not to mention, probably get better pain meds from the Dr's if I had a DX.