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Patulous Eustachian Tube

National Organization for Rare Disorders, Inc.

Important
It is possible that the main title of the report Patulous Eustachian Tube is not the name you expected. Please check the synonyms listing to find the alternate name(s) and disorder subdivision(s) covered by this report.

Synonyms

  • P.E.T.
  • pET

Disorder Subdivisions

  • None

General Discussion

In patulous eustachian tube (pET) dysfunction, the eustachian tube stays open most of the time. The eustachian tube is a passageway from the back of the nose to the middle ear that may be opened or closed by action of a valve-like device. Under normal circumstances, it remains closed for most of the day, opening only on occasion to equalize air pressure in the middle ear and the exterior environment.

If the tube remains open, the patient complains of hearing one's own voice or one's breathing as too loud (autophony), hearing echoes of one's own voice, or hearing ocean waves much like the sound produced by holding a shell over one's ear.

The condition is benign but may generate, over time, serious and even extreme responses to the abnormal sounds.

Resources

Better Hearing Institute
1444 I Street NW
Suite 700
Washington, DC 20005
United States
Tel: (202)449-1100
Fax: (703)684-6048
Tel: (800)327-9355
Email: mail@betterhearing.org
Internet: http://www.betterhearing.org

Starkey Hearing Foundation
6700 Washington Avenue South
Suite 300
Eden Prairie,, MN 55344
United States
Tel: (866)354-3254
Fax: (952)828-6946
Tel: (800)648-4327
TDD: (800)648-4327
Email: joanita@sotheworldmayhear.org
Internet: http://www.sotheworldmayhear.org/

American Hearing Research Foundation
8 South Michigan Avenue Suite 1205
Chicago, IL 60603-4539
USA
Tel: (312)726-9670
Fax: (312)726-9695
Email: sparmet@american-hearing.org
Internet: http://www.american-hearing.org/

NIH/National Institute on Deafness and Other Communication Disorders
31 Center Drive, MSC 2320
Communication Avenue
Bethesda, MD 20892-3456
Tel: (301)402-0900
Fax: (301)907-8830
Tel: (800)241-1044
TDD: (800)241-1105
Email: nidcdinfo@nidcd.nih.gov
Internet: http://www.nidcd.nih.gov

Genetic and Rare Diseases (GARD) Information Center
PO Box 8126
Gaithersburg, MD 20898-8126
Tel: (301)251-4925
Fax: (301)251-4911
Tel: (888)205-2311
TDD: (888)205-3223
Internet: http://rarediseases.info.nih.gov/GARD/

American Academy of Audiology
11730 Plaza America Drive, Suite 300
Reston, VA 20190
Tel: (703)790-8466
Fax: (703)790-8631
Tel: (800)222-2336
Email: infoaud@audiology.org
Internet: http://www.audiology.org

Ear Foundation of Santa Barbara
2420 Castillo Street
Suite 100
Santa Barbara, CA 93105-4346
Tel: (805)569-1111
Fax: (805)563-2277
Email: info@earfdn.org
Internet: http://earfdn.org/index.htm

For a Complete Report

This is an abstract of a report from the National Organization for Rare Disorders (NORD). A copy of the complete report can be downloaded free from the NORD website for registered users. The complete report contains additional information including symptoms, causes, affected population, related disorders, standard and investigational therapies (if available), and references from medical literature. For a full-text version of this topic, go to www.rarediseases.org and click on Rare Disease Database under "Rare Disease Information".

The information provided in this report is not intended for diagnostic purposes. It is provided for informational purposes only. NORD recommends that affected individuals seek the advice or counsel of their own personal physicians.

It is possible that the title of this topic is not the name you selected. Please check the Synonyms listing to find the alternate name(s) and Disorder Subdivision(s) covered by this report

This disease entry is based upon medical information available through the date at the end of the topic. Since NORD's resources are limited, it is not possible to keep every entry in the Rare Disease Database completely current and accurate. Please check with the agencies listed in the Resources section for the most current information about this disorder.

For additional information and assistance about rare disorders, please contact the National Organization for Rare Disorders at P.O. Box 1968, Danbury, CT 06813-1968; phone (203) 744-0100; web site www.rarediseases.org or email orphan@rarediseases.org

Last Updated:  3/17/2008
Copyright  1986, 1989, 1996, 1997, 2004 National Organization for Rare Disorders, Inc.

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