Watch out for potential trigger foods.
When it comes to your diet, eating smaller meals is by far the most important step you can take to prevent reflux, more so than changing the foods you eat. That said, there are specific foods that can aggravate symptoms in certain individuals. The most common culprits are fried or fatty foods, alcohol, caffeinated beverages like coffee and tea, chocolate, mints and mint-flavored items, citrus juices and fruits, tomatoes and tomato sauce, spicy foods, onions, garlic, and carbonated beverages. Everyone has different triggers, though, so if you find that these foods don't cause you any discomfort, you can continue to enjoy them.