[Why and how should serous otitis media be treated?].

Serous otitis media is an extremely commonplace condition in pediatric patients and tends to resolve spontaneously. Only some forms warrant treatment. Indications for treatment include frequent superinfections, lasting hearing impairment with adverse consequences on socialization, or debilitation of the tympanic membrane carrying a risk for the ear. Tympanostomy tubes are a palliative treatment for serous otitis which restores hearing within a few hours and eliminates unfixated retractions of the tympanic membrane within a few weeks. Tympanostomy tubes may lead to complications including otorrhea and perforation of the tympanic membrane and should therefore be used only in patients with severe otitis media. Etiologic treatment of serous otitis rests on restoration of satisfactory nasal ventilation (education to improve nose-blowing, adenoidectomy), improvement of eustachian tube patency (corticosteroids), and modification of the characteristics of middle ear secretions (mucolytic agents and mucomodifying agents).