Most otitis media in children can be cured. In clinical otitis media in children mainly include the following kinds: First, purulent otitis media, especially acute purulent otitis media, most of them are the complications of upper respiratory tract infection, through the application of sufficient amount of antibiotics to control the infection, the vast majority of them can be cured. Second, secretory otitis media, also known as tympanic effusion, is a non-purulent infectious disease, after tympanic membrane puncture, placement of tubes or adenoidectomy and other standardized treatment, most of them can also be cured. Third, middle ear cholesteatoma, most of them are congenital, mainly in the middle ear cavity there is a constant growth of invasive cholesteatoma, drug treatment is usually ineffective, need surgical treatment, but there is a risk of recurrence.