I have had PA for about 6 years and had a gastroscopy when first diagnosed.
Recent barium swallow showed moderate gastric reflux and recent gastroscopy showed mild erosive gastritis.
My GP prescribed Omeprazole which I have started very reluctantly ( side effects look worrying) but it's necessary as I am taking an anti-coagulant for a heart condition so would be at risk from a bleed if the gastritis deteriorated to ulcers.
I have been looking up all sorts of things to see if I can sort this out by dietary changes as will stop taking the Omeprazole after 4-6 weeks.
I'd be very grateful for suggestions and your experience of dealing with gastritis- and also alternatives to Omeprazole if anyone has found something good without the side effects!!