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Myringitis

(Bullous Myringitis)

By

Richard T. Miyamoto

, MD, MS, Indiana University School of Medicine

Last full review/revision Jun 2020| Content last modified Jun 2020
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Myringitis is a form of acute otitis media in which vesicles develop on the tympanic membrane.

Myringitis can develop with viral, bacterial (particularly Streptococcus pneumoniae), or mycoplasmal otitis media. Pain occurs suddenly and persists for 24 to 48 hours. Hearing loss and fever suggest a bacterial origin. Diagnosis is based on otoscopic visualization of vesicles on the tympanic membrane.

Because differentiation among a viral, bacterial, and mycoplasmal cause is difficult, antibiotics effective against organisms causing otitis media are prescribed (see Treatment of Otitis Media). Severe, continued pain may be relieved by rupturing the vesicles with a myringotomy knife or by oral analgesics (eg, oxycodone with acetaminophen). Topical analgesics (eg, benzocaine, antipyrine) may also be beneficial.

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NOTE: This is the Professional Version. CONSUMERS: Click here for the Consumer Version

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