Hi Taz 2, I had all the scans, cameras and blood tests and all were normal. I'm not sure I have the full blown GERD but do mostly follow low alkaline diet but still have bit of chocolate now and then. Cannot take the PPI meds as they make me really unwell with severe reactions and control it with diet and Gaviscon. Also, counter intuitatively, I read about drink fresh lemon juice diluted in cooled boiled water after a meal - did it and it reduces/neutrialises the acid....