This kind of ear infection can happen after any condition that keeps fluid from draining from the middle ear. Acute otitis media- This middle ear infection occurs suddenly. Chronic otitis media- This is a middle ear infection that does not go away, or happens repeatedly, over.
Evaluation and management of chronic otitis media (COM) in adults are also discussed separately. (See "Chronic otitis media, cholesteatoma.
Middle Ear Infection (Otitis Media) in Adults. What is a middle ear infection? A middle ear infection occurs behind the eardrum. It is most often caused by a virus .
Ear infections are less common in adults than in children, but they may be more serious or more difficult to A middle ear infection is also known as otitis media.