Reintjes

You might want to investigate SIBO. I also have Pots and developed SIBO. After 5 rounds of intense antibiotics and a Lowfodmap and low acid diet things improved considerably. I can even drink a cup of tea in the morning without symptoms now--something that would have been unthinkable a year ago. There is a connection between PPI and H2 antagonists-- or basically low stomach acid and SIBO and between POTS and slow motility and SIBO. When I was given a PPI things got SO much worse. I had terrible heartburn in my throat and I could not sit up. I had to be completely flat. Getting off of it and taking the antibiotics improved both conditions-- although it did not resolve either of them.