Esophageal pharyngitis, which may refer to reflux pharyngitis. It often manifests as a foreign body sensation in the throat, burning sensation, hoarseness, sore throat and acid reflux in the stomach, especially after eating spicy, irritating foods or foods that are not easily digested. Reflux pharyngitis is a general term for the reflux of stomach contents past the upper and lower esophageal sphincters into the pharynx, resulting in symptoms and signs in the throat. Symptoms of reflux pharyngitis include: foreign body sensation in the throat, hoarseness, pain and discomfort in the throat, partly accompanied by typical esophageal reflux symptoms, burning sensation behind the sternum, heartburn, hiccups and so on, and the patient often has the symptom of dry heaving. It is recommended to eat a light diet while avoiding overeating, prohibit spicy, sweet and sour stimulating food, dinner is not too full, and do not eat 3 hours before bedtime. In terms of medication, you can consider omeprazole, inhibit the secretion of gastric acid, and promote gastrointestinal power drugs, such as mosapride. However, the use of drugs should be under the guidance of a doctor. Surgery can be performed if necessary.