If you suffer from gastroesophageal reflux disease (GERD), you should eat small, frequent meals, consume more low-fat foods, quit smoking and drinking, not eat too much for dinner, and avoid lying down immediately after eating. It is important to adhere to medication and have regular check-ups.

If you experience a burning sensation behind the breastbone, and symptoms such as black stools, persistent pain that cannot be relieved, etc., you should seek medical attention promptly. Specific examination methods and medication should be carried out according to the doctor's instructions. Additionally, you should consume easily digestible foods and avoid spicy and irritating foods.