Alternative Names
Tympanic membrane perforation; Eardrum – ruptured or perforated; Perforated eardrum
Definition of Ruptured eardrum
A ruptured or perforated eardrum is an opening in the tympanic membrane (eardrum).
Causes, incidence, and risk factors
The tympanic membrane (eardrum) separates the outer ear from the middle ear. The eardrum vibrates when sound waves strike it.
Signs and tests
The doctor will look in your ear with an instrument called an otoscope. If the eardrum is perforated, the doctor will see an opening in it, and may even see the bones of the middle ear.
Treatment
The goal of treatment is to relieve pain and prevent or treat infection.
Expectations (prognosis)
A ruptured or perforated eardrum may be uncomfortable, but it usually heals by itself within 2 months. Any hearing loss is usually temporary.
Review
Seth Schwartz, MD, MPH, Otolaryngologist, Virginia Mason Medical Center, Seattle, Washington. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc. – 4/18/2010
