Hi, I was told by doctor that my thermoregulatory sweat test came back positive for peripheral autonomic neuropathy. They are referring me back to hospital that I have had it done at because they don't deal with it. They were very vague in answering questions like what exactly is it and how do I have, ect. I am just wondering if anyone could help me out. I am in the process of trying to get the appt scheduled but they are waiting for the referral, which has been faxed 3 times already. They did say that the wait it about 3 to 4 months for an appt.