What's wrong with heartburn after dinner?

Heartburn after eating may be caused by the body eating a lot of hot and spicy food at the time of eating, which stimulates the esophagus; it may also be caused by the decrease of contractile force of the patient's lower esophageal sphincter, the weakening of esophageal clearance, and the decrease of esophageal mucosal damage barrier, resulting in reflux esophagitis. After eating, food and gastric acid reflux to the throat through the test tube, thus causing heartburn feeling. If the discomfort is caused by reflux esophagitis, the patient needs to be treated with ranitidine, famotidine, mosapride and other drugs under the guidance of the doctor.