Many patients come to the otology clinic saying that they have pain in their ears and half of their heads. After careful examination, it is found that the congestion and edema in the ear canal is particularly pronounced, which is often considered to be acute otitis externa or acute otitis media. In terms of treatment is the need to actively anti-inflammatory patients, it is best to use cephalosporin antibiotics intravenous, clinically more commonly used is cefoperazone injection or cefuroxime sodium injection, before the use of drugs need to clarify the history of allergies. If the headache is unbearable, the patient can take oral ibuprofen capsules or ibuprofen suspension for pain relief treatment. After about 3 days of normal active treatment, the patient’s condition should improve to some extent. Patients can also use levofloxacin hydrochloride ear drops in the ear canal, which can also play an effective role in local anti-inflammation and swelling, and the condition should improve significantly after active treatment.