The pain in the patient’s ear is mainly due to the inflammation of the lymph nodes under the patient’s ear or the formation of infection in the mucosa of the ear canal, which is why it causes pain in the ear root. In terms of treatment to relieve pain, active anti-inflammatory measures must be taken, such as oral cefuroxime tablets or cefdinir dispersible tablets, but before using the medication, ask the patient if there is any history of drug allergy to avoid allergic reactions. If the patient’s pain is particularly obvious, consider taking oral loxoprofen sodium tablets for pain relief treatment, and also use ice packs to apply cold compresses to the root of the patient’s ear, and the patient’s pain symptoms will be significantly reduced after about a week of active treatment.