The pain in the patient’s ear screen when pressed is generally considered to be caused by inflammation of the lymph nodes in front of the ear or inflammation in the external ear canal. Patients can apply cold packs to the ear screen to effectively reduce the swelling and pain. Afterwards, they need to apply levofloxacin hydrochloride ear drops or oxyfloxacin ear drops to the ear canal for anti-inflammation. Patients can take antibiotics orally for 3 days, such as cefixime dispersible tablets, cefprozil capsules, and cefdinir dispersible tablets. It is necessary to clarify the allergy history before using the medication to avoid allergic reactions. During the treatment period, the patient’s diet should be as light as possible, avoiding spicy and stimulating food to avoid aggravating the inflammation of the patient’s ear. The condition will definitely improve after a week or so of active treatment.