Otitis media general running water time is not certain, otitis media running water days and otitis media type, severity, whether timely and effective treatment and so on. Acute otitis media is an acute generalized inflammation of the mucous membrane of the middle ear, mostly caused by acute bacterial infection, mostly manifested by earache, ear pus and water, fever, tinnitus and hearing loss. After active anti-infection treatment, the water flows for about 1 week-2 weeks. During the onset of chronic infectious otitis media, patients are prone to recurring ear running water phenomenon, due to this chronic inflammation will be long latent in the middle ear mucosa, periosteum and even bone, not easy to cure, so the patient’s condition of the time required for treatment will reach several months or years long. Patients with otitis media water phenomenon, it is recommended to go to the hospital in a timely manner, and under the guidance of the doctor for standardized treatment.