If the patient has otitis media, there will be a lot of fluid in the middle ear cavity, after the application of medication, the fluid in the middle ear cavity, from the middle ear cavity along the pharyngeal opening of the Eustachian tube to the oropharynx, the patient’s mucus sputum may be more during the treatment, which is a normal situation. The commonly used medication for otitis media is mucus promoter, eucalyptus pinocchio enteric soft capsule is recommended for adults, and oleander drops are recommended for children, which have the same effect. During the medication, patients must drink more water to promote the absorption and metabolism of the drug. Antibiotics can also be applied, anti-inflammatory drugs can effectively promote the absorption of inflammation, commonly used in the clinic is cefprozil tablets or cefdinir dispersible tablets, regular treatment of the patient’s condition will improve.