Eating heartburn is most commonly seen in cases of reflux esophagitis, as well as in common peptic ulcers and digestive tract tumors. Eating heartburn is seen with the most common foods, such as alcohol, strong tea, coffee, and high-fat diets. These foods can cause a decrease in gastric emptying function and food stays in the stomach for a long time, when it is easier to have reflux into the esophagus, causing reflux esophagitis, and the patient will show symptoms of heartburn. The first is a gastroscopy and the second is an acid and pressure test. For some patients, if it is not convenient to do these tests, you can start with experimental medications, such as acid suppressants, mucosal protectors, and motivational drugs. Acid suppressants can be chosen from omeprazole and rabeprazole, motility drugs can be considered from mosapride and etopride, while mucosal protectors can be considered from chewable magnesium aluminum carbonate tablets. Experimental treatment for about a week, if there is still no significant improvement, this is the time for further examination.