Eat smaller meals
Avoid lying down after eating
Stay upright for 2 to 3 hours after meals
Avoid trigger foods such as spicy, fatty, acidic, or fried foods
Limit caffeine, alcohol, and carbonated drinks
Eat slowly and chew food well
Maintain a healthy weight
Wear loose-fitting clothing
Stop smoking
Elevate the head of your bed
Avoid late-night eating
Drink water in small amounts
Try over-the-counter antacids
Try over-the-counter acid reducers if needed
Seek medical care if heartburn is frequent, severe, or persistent
Seek urgent care for chest pain, trouble breathing, vomiting blood, or black stools