Eating leeks heartburn regurgitation is mainly because leeks are not easy to digest, stimulate the stomach, increase the burden on the stomach, which caused by a large amount of gastric acid secretion, heartburn. Leeks are rich in vitamins and a lot of dietary fiber, is spicy, stimulating vegetables, more crude fiber, not easy to digest and absorb, too much to eat will stimulate the stomach wall, a large amount of secretion of gastric acid, direct contact with the wall of the stomach or esophagus wall, thus causing heartburn. It can be improved by consuming appropriate alkaline food, such as steamed buns, soda crackers, milk, etc., which can neutralize gastric acid and reduce the damage of gastric acid to the gastric mucosa and esophagus, and also by taking medicines such as omeprazole, bismuth complex bismuth aluminate, ranitidine, etc., which can neutralize gastric acid and protect the gastric mucosa. All of the above drugs should be used under the guidance of a doctor, and should not be used blindly on their own to avoid aggravation of the condition. In daily life, attention should be paid to the diet, increasing the amount of warm, soft, light and easy-to-digest food, avoiding spicy and stimulating food intake, and reducing the burden on the gastrointestinal tract.