Pus from the ear needs symptomatic anti-inflammatory treatment, oral anti-inflammatory drugs can be oral cefixime, amoxicillin, penicillin V potassium tablets, at the same time, the ear with oxfloxacin ear drops for local irrigation, twice a day, about half a month can be cured. Ear pus is commonly found in acute suppurative otitis media, which is due to acute inflammatory infection caused by the accumulation of fluid in the peripheral cavity, which triggers the perforation of the tympanic membrane, leading to pus in the external auditory canal, and the patient will suffer from pain in the ear, headache, tinnitus, hearing loss, and other related symptoms, and occasionally the patient will also suffer from fever, with a temperature of 38.5 degrees or more, with general symptoms such as muscular fatigue, muscle pain, and so on. On examination, purulent discharge from the external auditory canal is seen, and a round perforation is visible in the tense part, with pus overflowing from the perforation when the nose is pinched and puffed. Anti-inflammatory treatment is needed in the treatment, and in case of recurrent otitis media, surgical treatment is needed for a complete cure.