Pain in the eardrum is usually considered to be acute otitis media, and a hospital examination will reveal that the eardrum is very obviously congested. Otitis media is usually caused by water in the external ear canal or an upper respiratory tract infection, and the patient’s nasal discharge is particularly heavy, causing retrograde involvement of the middle ear cavity. In terms of treatment, patients must actively reduce inflammation. Patients can take oral cephalosporin or penicillin antibiotics, more commonly used are cefdinir dispersible tablets or amoxicillin dispersible tablets, and so on. At the same time, it is necessary to take eucalyptus pinene enteric soft capsule orally to promote the discharge of fluid in the middle ear cavity. During the application of eucalyptus pinene, patients may feel more sputum secretion, which is a normal phenomenon. You can also use levofloxacin ear drops in the ear and take an ear bath 2-3 times a day.