Risk factors

Certain foods and drinks can trigger heartburn in some people, including:

• Spicy foods
• Onions
• Citrus products
• Tomato products, such as ketchup
• Fatty or fried foods
• Peppermint
• Chocolate
• Alcohol, carbonated beverages, coffee or other caffeinated beverages
• Large or fatty meals

Being overweight or pregnant also can increase your risk of experiencing heartburn.