After eating leeks stomach upset, feel heartburn can be relieved by diet, exercise, medication, drugs including omeprazole, aluminum magnesium carbonate, etc.. 1. General treatment: you should adjust the diet structure, avoid spicy, stimulating, greasy, cold food, eat more light, soft, easy-to-digest food; also moderate exercise, such as walking, yoga, to promote gastrointestinal peristalsis, to help digestion, heartburn has a relieving effect. 2. medication: eating leeks after stomach upset, heartburn may be leeks stimulate gastric mucosa, resulting in gastric mucosal damage, causing inflammatory response, can be given to omeprazole, rabeprazole inhibit gastric acid secretion, aluminum magnesium carbonate, aluminum phosphate gel to protect the gastric mucosa and so on. After eating leeks stomach upset, feel heartburn if the above methods did not significantly relieve, should promptly go to the hospital, under the guidance of the doctor treatment.