Hearing Impairment

Common Name(s)

Hearing Impairment

Hearing impairment is considered to be anything from slight to profound impairment in the ability of a person to detect frequencies and intensities of sound. It can be acquired during life or present at birth, and it can also be inherited. Hearing loss can occur in one or both ears, and affect different areas of the ears. There are two main types of hearing loss; for more information see conductive hearing loss or sensorineural hearing loss. Symptoms of hearing impairment include delayed development of speech or unclear speech, use of high volume on electronic viewing devices, and consistent need to ask for repitition in conversation. Treatment for hearing impairment may include hearing aides or cochlear implants to improve hearing ability.

Source: Advocacy organizations associated with the condition.

 

Advocacy and Support Organizations

 

Condition Specific Organizations

Following organizations serve the condition "Hearing Impairment" for support, advocacy or research.

Usher Syndrome Coalition

The Usher Syndrome Coalition's mission is to raise awareness and accelerate research for the most common cause of combined deafness and blindness. The Coalition also provides information and support to individuals and families affected by Usher syndrome.

Last Updated: 31 Oct 2014

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BEGINNINGS For Parents of Children Who Are Deaf or Hard of Hearing, Inc.

BEGINNINGS provides emotional support and access to unbiased information to families with deaf or hard of hearing children, age birth through 21. BEGINNINGS provides an impartial approach to meeting the diverse needs of these families and the professionals who serve them. These services are also available to deaf parents who have hearing children. The mission of BEGINNINGS is to inform and empower parents as they make decisions about their child. In addition, BEGINNINGS is also committed to providing technical assistance to professionals who work with these families.

Last Updated: 15 Feb 2013

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Hearing Loss Association of America

The mission of HLAA is to open the world of communication to people with hearing loss by providing information, education, support and advocacy.

Last Updated: 29 Jan 2013

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General Support Organizations

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How do you compare to others with this condition?

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Advocacy and Support Organizations

 

Condition Specific Organizations

Following organizations serve the condition "Hearing Impairment" for support, advocacy or research.

Usher Syndrome Coalition

The Usher Syndrome Coalition's mission is to raise awareness and accelerate research for the most common cause of combined deafness and blindness. The Coalition also provides information and support to individuals and families affected by Usher syndrome.

http://www.usher-syndrome.org

Last Updated: 31 Oct 2014

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BEGINNINGS For Parents of Children Who Are Deaf or Hard of Hearing, Inc.

BEGINNINGS provides emotional support and access to unbiased information to families with deaf or hard of hearing children, age birth through 21. BEGINNINGS provides an impartial approach to meeting the diverse needs of these families and the professionals who serve them. These services are also available to deaf parents who have hearing children. The mission of BEGINNINGS is to inform and empower parents as they make decisions about their child. In addition, BEGINNINGS is also committed to providing technical assistance to professionals who work with these families.

http://www.ncbegin.org

Last Updated: 15 Feb 2013

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Hearing Loss Association of America

The mission of HLAA is to open the world of communication to people with hearing loss by providing information, education, support and advocacy.

http://www.hearingloss.org

Last Updated: 29 Jan 2013

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Scientific Literature

Articles from the PubMed Database

Research articles describe the outcome of a single study. They are the published results of original research.
The terms "Hearing Impairment" returned 251 free, full-text research articles on human participants. First 3 results:

The lexical development of children with hearing impairment and associated factors.
 

Author(s): Leticia Macedo Penna, Stela Maris Aguiar Lemos, Cláudia Regina Lindgren Alves

Journal: Codas. ;26(3):193-200.

 

This study aimed at analyzing the association between the lexical development of children with hearing impairment and their psychosocial and socioeconomic characteristics and medical history.

Last Updated: 14 Aug 2014

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Gated auditory speech perception in elderly hearing aid users and elderly normal-hearing individuals: effects of hearing impairment and cognitive capacity.
 

Author(s): Shahram Moradi, Björn Lidestam, Mathias Hällgren, Jerker Rönnberg

Journal:

 

This study compared elderly hearing aid (EHA) users and elderly normal-hearing (ENH) individuals on identification of auditory speech stimuli (consonants, words, and final word in sentences) that were different when considering their linguistic properties. We measured the accuracy ...

Last Updated: 2 Aug 2014

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Association between hearing impairment and lower levels of physical activity in older adults.
 

Author(s): Fiona E Gispen, David S Chen, Dane J Genther, Frank R Lin

Journal: J Am Geriatr Soc. 2014 Aug;62(8):1427-33.

 

To determine whether hearing impairment, highly prevalent in older adults, is associated with activity levels.

Last Updated: 13 Aug 2014

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Reviews from the PubMed Database

Review articles summarize what is currently known about a disease. They discuss research previously published by others.
The terms "Hearing Impairment" returned 26 free, full-text review articles on human participants. First 3 results:

Terminal chromosome 4q deletion syndrome in an infant with hearing impairment and moderate syndromic features: review of literature.
 

Author(s): Barbara Vona, Indrajit Nanda, Cordula Neuner, Jörg Schröder, Vera M Kalscheuer, Wafaa Shehata-Dieler, Thomas Haaf

Journal:

 

Terminal deletions of chromosome 4q are associated with a broad spectrum of phenotypes including cardiac, craniofacial, digital, and cognitive impairment. The rarity of this syndrome renders genotype-phenotype correlation difficult, which is further complicated by the widely different ...

Last Updated: 2 Jul 2014

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An assessment of validity and responsiveness of generic measures of health-related quality of life in hearing impairment.
 

Author(s): Yaling Yang, Louise Longworth, John Brazier

Journal: Qual Life Res. 2013 Dec;22(10):2813-28.

 

This review examines psychometric performance of three widely used generic preference-based measures, that is, EuroQol 5 dimensions (EQ-5D), Health Utility Index 3 (HUI3) and Short-form 6 dimensions (SF-6D) in patients with hearing impairments.

Last Updated: 6 Dec 2013

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Hearing impairment in Stickler syndrome: a systematic review.
 

Author(s): Frederic R E Acke, Ingeborg J M Dhooge, Fransiska Malfait, Els M R De Leenheer

Journal:

 

Stickler syndrome is a connective tissue disorder characterized by ocular, skeletal, orofacial and auditory defects. It is caused by mutations in different collagen genes, namely COL2A1, COL11A1 and COL11A2 (autosomal dominant inheritance), and COL9A1 and COL9A2 (autosomal recessive ...

Last Updated: 23 Jan 2013

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Symptoms, Diagnosis, and Treatment

There are currently no related results available in GeneReviews.

 
 
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Clinical Trial Information This information is provided by ClinicalTrials.gov

Non-Syndrome Hereditary Hearing Impairment - Gene Mapping: India/Pakistan Protocol
 

Status: Recruiting

Condition Summary: Hearing Impairment

 

Last Updated: 11 Nov 2014

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Outcomes In Children With Developmental Delay And Deafness
 

Status: Recruiting

Condition Summary: Deafness; Hearing Loss

 

Last Updated: 20 Feb 2015

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Prevention of Noise-induced Hearing Loss
 

Status: Not yet recruiting

Condition Summary: Noise-induced Hearing Loss

 

Last Updated: 16 Dec 2014

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