@johnbishop Thanks for the link. I did read it. I have had palpitations since I was younger but those were here and there and no big deal. The ones I have now can last for awhile and they come and go like that. I had no symptoms or that I had PSVT but I had a funny feeling in my chest twice. When I had the ZIO patch I did not notice that feeling. I had no other symptoms. I wrote down in the book when I did feel something. I am guessing that the PSVT is related to the SNF. It is funny that it started right after the SNF. @julbpat said I might want to read about Dysautonomia and I have read about it. I don't think I asked this question to the Dr. but I will put it here. Could you actually have things over a period of years that lead up to SNF. I am not talking about diabetes. I have been diagnosed years ago with urinary retention. I now have chronic gastritis and chronic silent reflux. My gastro Dr. said he thinks I have irritable bowel syndrome. I had a colonoscopy two weeks ago and will be in the office for followup in a few weeks. I was anemic last year took iron and now have it again. I am back on iron. I have connected a few dots. You can be anemic and have palpitations. I am not a Dr. but would like answers but also know there may not be any. It is a quest for me like so many others. I want to evaluate the best I can on whom I should go see. I don't want to be in a revolving door of Drs.