I had acid reflux most of my adult life. One day after hearing about what I could do from an elder, I tried it and to this day I no longer suffer from it. It was an old family cure that worked for me and others I passed it on too. Well here it is.
Take 2 tablespoons of pure white Vinegar, heat it up and shoot it down.
Within 3 days the acid reflux was gone forever. All I can say is try it. And by the way don't swallow any water for a few hours. But you can rinse out your mouth.