Heartburn should not eat too acidic, too sweet, high fat and spicy stimulating dishes. Heartburn generally can not eat too acidic food, such as lemon or vinegar, etc., these foods contain acid is relatively strong, eating during the heartburn is likely to lead to an increase in gastric acid, so that the heartburn symptoms will be aggravated. Chocolate, cake and other sweet food should not be eaten, sweet food is high in sugar content, intake of excessive sugar content of food will increase the difficulty of digestion, and also stimulate the secretion of gastric acid. In addition, high-fat foods such as fries and fried chicken, as well as spicy and irritating foods such as chili peppers, garlic and onions should not be eaten, as they will cause acidity after eating, which will increase the stimulation of the gastric mucosa. During the period of heartburn, the diet should be based on light and easy to digest food, such as drinking some porridge or eating some soft noodles. If the heartburn is repeated, it is recommended to consult the hospital in time.