In life, if the patient has a foreign body sensation in the throat and discomfort in the chest, it is likely to consider that it is caused by reflux esophagitis. The main clinical symptoms of reflux esophagitis are that patients often have acid reflux, sometimes hiccups, there is always a special feeling of fullness in the epigastrium, sometimes there is an obvious burning sensation behind the sternum, and the patient’s pharynx will have a foreign body sensation, burning sensation, and is particularly prone to lead to hoarseness. In terms of treatment, we must change from the living habits, such as patients must not smoke, drink alcohol, do not eat too spicy and stimulating food, do not stay up late at night, do not randomly lie down after eating, try to do more exercise, if necessary, we can consider doing a gastroscopy, to rule out the esophagus there is no occupying changes, and then actively use the protection of the gastric mucosa medication.