Ear center generally refers to the ear nail cavity, acute otitis media, external auditory canal boils and so on can cause pain in the ear center, it is recommended to use medication and other methods of treatment. 1. Acute otitis media: use antibacterial drugs for treatment as early as possible, common drugs include penicillin, cefuroxime sodium, etc. After the tympanic membrane is perforated, pus should be taken for bacterial culture and drug sensitivity test, and appropriate drugs should be selected for treatment. Before tympanic membrane perforation, 2% phenol glycerin drops can be used. After perforation of the tympanic membrane, 3% hydrogen peroxide can be used to clean the pus, and then 0.3% of ofloxacin ear drops can be used. 2. External auditory canal boils: Early on, localized hot compresses and infrared rays can be used. When the boil is immature, 10% ichthyol glycerin can be placed on the boil, and when it is mature and not ruptured, it can be incised and drained. The above medications are recommended to be used under the guidance of a doctor. There are many causes of pain in the heart of the ear, so it is recommended to go to the hospital in time to find out the cause of the pain and standardize the use of medication and treatment in a timely manner.