Sit upright or stand up
Loosen tight clothing
Stop eating or drinking for a short time
Sip water slowly
Take an antacid if you normally use one
Use an H2 blocker or acid reducer if prescribed or previously approved for you
Avoid lying down for at least 2 to 3 hours
Elevate your upper body if you must rest
Chew sugar-free gum
Avoid trigger foods and drinks
Avoid alcohol, caffeine, chocolate, mint, spicy foods, and fatty foods
Eat smaller meals
Stop smoking
Try deep, slow breathing
Seek urgent medical help if you have chest pain, trouble breathing, vomiting blood, black stools, or severe symptoms