A patient with a stuffy feeling in the ear is mainly considered to have acute or chronic otitis media. Since there is fluid in the middle ear cavity, when the patient lies down, the fluid may be evenly distributed in the middle ear cavity, so the patient may feel that the stuffy feeling in the ear will be reduced. In terms of treatment, patients must actively promote anti-inflammation and drainage to avoid long-term otitis media affecting patients’ working life. In terms of treatment, patients can take cefdinir dispersible tablets or cefdinir capsules orally. At the same time, the patient can take cefdinir dispersible tablets or cefdinir capsules orally to promote the discharge of fluid from the middle ear cavity. If conservative treatment with medication is not effective, tympanic membrane puncture and aspiration can be considered, or in more serious cases, tympanic membrane placement can be considered, so that the fluid in the middle ear cavity can be thoroughly discharged.