Hi Healthgirl,
My neuropathy is idiopathic, so far no cause can be found, but my Doctor does suspect that mine may be caused from a vaccine I took in July 2010. It was a Tdap vaccine. I didn't think that the numbness and tingling could get worse, but it has especially in my hands. I also feel like I'm losing strength. This is such a terrible disease, I just hope some of my other nervous system will be spared, but I might be showing signs of Autoaunomic problems. How did yours start? What Autoaunomic problems do you have? How long have you had full body SFN? Mine came on so quickly,within a matter of a few months. Thanks for answering my questions. Sorry you are going through this. Please keep me informed on any information you might find that can help this condition. I will do the same. I haven't met anyone else with full body SFN. Have a blessed day. Jan