My problem is definitely gastric reflux. I have had an upper GI and a gastroscopy. I have a condition called barrets esophagus due to long term exposure to stomach acid that will never go away according to my doc. he said I will always have to take medicine for it. I was wondering if drinking a lot of water would dilute the medicines effectiveness?

I had my gall bladder removed 25 years ago so thats not it.
Nanci