Hi @yellowdoggirl, thank you so much for replying. Yes i was on salt tablets due to low blood volume. But now with gastro issues cant take them. Neuro and cardio cleared me 6 mths ago. Only gastro now. I feel this is dysautonomia related too. I am in Singapore. Hardly any discussions here about this. Wish US medical can help me. Dont think thats possible. Are you still sick or recovered? The girl in the book is she better? Any remedy that worked? Thanks again for being so kind. Take care and be safe.