When patients have the feeling of air inside the ear, they often have a sense of ear stuffiness and ear blockage, and patients often have the condition of negative pressure in the middle ear, which is a symptom of secretory otitis media, and the treatment includes the use of hormonal nasal spray drugs, anti-infection, anti-allergy, puncture and fluid extraction, etc., as follows: 1. 2. Anti-infection and anti-allergy: Patients also need to further use anti-infection and anti-allergy drugs for the underlying infection or allergic disease factors. 3. Puncture and fluid extraction: Some patients may develop middle ear effusion, which often requires further tympanic membrane puncture and fluid extraction treatment.