Stomach discomfort is only better when you fall asleep, it may be caused by gastritis, gastric ulcer and other diseases, can be adjusted through the diet, take omeprazole, bismuth potassium citrate drug treatment. Stomach discomfort is only better when you fall asleep, mostly due to gastritis, gastric ulcer and other diseases caused by the phenomenon, this kind of disease in the night time can appear increased secretion of gastric acid, stomach pain, heartburn, acid reflux, nausea and vomiting and other phenomena. Patients should adjust their dietary habits, eat small meals and avoid spicy and stimulating foods. In addition, the secretion of gastric acid can be inhibited by taking acid-suppressing drugs such as omeprazole, and gastric mucosal protectants such as bismuth potassium citrate can be taken to protect the gastric mucosa from further damage. Drugs need to be applied under doctor’s advice, if the people who have not been relieved by taking drugs, they need to further go to the hospital for gastroscopy, abdominal CT and other tests to determine the cause of the disease, and it is recommended to consult a doctor as soon as possible.