Pronounced: tim-PAN-ik MEM-brayn per-fo-RAY-shun
by Diana Kohnle
Tympanic membrane perforation, or a ruptured eardrum, is a hole in the eardrum (tympanic membrane).
The eardrum is a very thin membrane made of tissue that separates the middle ear from the ear canal. The eardrum aids in hearing and in preventing bacteria and other foreign matter from entering the middle ear.
Copyright © Nucleus Medical Media, Inc.
Eardrums may rupture from a variety of causes, including:
Factors that may increase your chance of rupturing an eardrum include:
You may not have any symptoms. For those that have symptoms, a ruptured eardrum may cause:
People who have traumatic ruptures to the eardrum may be at an increased risk of an ear infection. Infection may occur because the opening in the membrane allows bacteria to enter the middle ear and cause infection.
Your doctor will ask about your symptoms and medical history. A physical exam will be done. During the exam, the doctor will examine the ear with an otoscope and look to see if the eardrum has been perforated. The perforation is sometimes difficult to see because of the thick drainage in the ear.
Doctors may also perform an audiology test to determine if any hearing loss has occurred.
While many ruptured eardrums will heal on their own, many may also require treatment to heal properly. Talk with your doctor about the best treatment plan for you. Options may include:
Your doctor may recommend the following:
If the eardrum does not heal itself, surgery may be required to repair the perforation.
If you are diagnosed with a ruptured eardrum, follow your doctor's instructions.
To help reduce your chance of rupturing an eardrum, take the following steps:
American Academy of Family Physicians
American Academy of Otolaryngology—Head and Neck Surgery
Canadian Academy of Audiology
Perforated eardrum. American Academy of Otolaryngology—Head and Neck Surgery website. Available at: http://www.ebscohost.com/dynamed/what.php . Updated March 20, 2013. Accessed August 29, 2013.
Tympanic membrane perforation. Baylor College of Medicine website. Available at: http://www.bcm.edu/oto/index.cfm?pmid=15422 . Accessed August 29, 2013.
Tympanic membrane perforation. Columbia University Medical Center website. Available at: http://www.entcolumbia.org/tympperf.html . Accessed August 29, 2013.
Last reviewed September 2013 by Michael Woods, MD
Last Updated: 9/30/2013