Otitis media, if the infection of the patient is serious, it will invade the middle ear cavity through the eustachian tube, resulting in the patient's middle ear cavity effusion. Therefore, when the tympanic membrane is not perforated, the patient will also feel severe pain in the ear or hearing loss and headache. At this time, the patient can use some ear drops to relieve the pain of the ear, and of course, some anti-inflammatory drugs can be used together. In daily life, we must avoid spicy and stimulating food and eat light food.