In general epidemiology almost 85% of children have the fewest episodes of acute otitis media once in 3 years First life and 50% of children experienced 2 episodes or more . Children who suffer from otitis media in the year First , have increase risk of chronic otitis media or recurrent otitis media . Incident disease will tend decrease after age 6 years . In the United States , almost all child at 2 years old will experiencing otitis media, and approximately 17 percent child 6 months old has experienced 3 episodes or more . Frequent episodes repetitive result in improvement parents ' worries and anxieties , as well as costs health that must be covered . In developing countries common complications found is disturbance hearing , for That giving vaccination pneumococcus important For prevent otitis media and its complications . 5. Infection of the respiratory tract ear includes , infection channel ear external (otitis externa ), ear canal ear middle ear (otitis media), mastoid (mastoiditis) and ear part deep (labyrinthitis).
Acute otitis media , a inflammation ear middle relate with effusion ear middle , which is accumulation fluid in the ear middle . Otorrhea is an ear discharge that can originate from tympanic membrane . Otitis media is classified based on symptom clinical , otoscopy , duration of illness and complications . Otitis media occurs Because aeration ear disturbed middle , usually due to Because impaired eustachian tube function . Correct diagnosis and management very much important , because otitis media is common diseases found and can cause complications distribution infection until to intracranial. 3