Heartburn is a symptom that describes a burning sensation behind the sternum or under the xiphoid process. Heartburn may be caused by overproduction of stomach acid and reflux through the esophagus. It can be treated with medications such as omeprazole and rabeprazole. Heartburn after gastric emptying may be caused by overproduction of gastric acid and reflux through the esophagus. Common symptoms include a burning sensation in the stomach, increased salivation, and hoarseness. Long-term heartburn may cause chronic gastritis, peptic ulcer and other diseases. Gastroscopy should be perfected to clarify whether there is gastroesophageal reflux disease, and 24-hour esophageal PH monitoring can also be perfected if necessary. Patients diagnosed with acid reflux need to be treated with acid inhibitors such as omeprazole and rabeprazole under the guidance of a doctor. At the same time, it is also necessary to assist the use of thioglycollate aluminum gel and other digestive mucosal protective agents to assist in the treatment. In addition, usually pay attention to rest, regular life, avoid cold. Pay attention to dietary hygiene, avoid spicy and other stimulating, cold and greasy food. It is recommended to eat more vegetables and fruits rich in crude fiber, chew and swallow slowly when eating, and have small and frequent meals when necessary. Heartburn after gastric emptying should be timely to the hospital to confirm the diagnosis, under the guidance of the doctor for treatment.