Hi. I appear to be developing autonomic dysfunction as well but I have no idea what the treatment is. My general practitioner is the only medical person I see and she requested that my heart be monitored for 24 hours but the hospital turned it down. This is fairly standard in New Zealand. She's referring me again. Currently I have a fast heartbeat somewhere between 90 and 110 while sedentary. At times my whole body shakes with my heart beat. Before I got sick I had a really low heart rate. I don't know much about the condition but I just saw the discussion you guys are having and wondered if you could give me any advice/ideas. (: