Drink water.. do not lay down for an hr after eating n eat SMALL portion meals too much food sitting in ur stomach causes the acid in ur stomach to *** up which causes heartburn.. no spicy food nothin acidic!!
Tums work magic for me. It work right away.
I have gerd and my dr put me on nexium its a lufe saver. Also watcg what you eat nothing acidic. No tomato, nothing spicy stuff like that.