Also called: Also called: Hearing loss, Presbycusis
It's frustrating to be unable to hear well enough to enjoy talking with friends or family. Hearing disorders make it hard, but not impossible, to hear. They can often be helped. Deafness can keep you from hearing sound at all.
What causes hearing loss? Some possibilities are
- Heredity
- Diseases such as ear infections and meningitis
- Trauma
- Certain medicines
- Long-term exposure to loud noise
- Aging
There are two main types of hearing loss. One happens when your inner ear or auditory nerve is damaged. This type is permanent. The other kind happens when sound waves cannot reach your inner ear. Earwax build-up, fluid or a punctured eardrum can cause it. Untreated, hearing problems can get worse. If you have trouble hearing, you can get help. Possible treatments include hearing aids, special training, certain medicines and surgery.
National Institute on Deafness and Other Communication Disorders
- Hearing Loss(National Institute on Deafness and Other Communication Disorders) - http://nihseniorhealth.gov/hearingloss/toc.html
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Hearing Loss(Patient Education Institute) - Requires Flash Player - http://www.nlm.nih.gov/medlineplus/tutorials/hearingloss/htm/index.htm
Also available in Spanish http://www.nlm.nih.gov/medlineplus/spanish/tutorials/hearinglossspanish/htm/index.htm
- Type, Degree, and Configuration of Hearing Loss(American Speech-Language-Hearing Association) - http://www.asha.org/public/hearing/disorders/types.htm
- Hearing Loss(Mayo Foundation for Medical Education and Research) - http://www.mayoclinic.com/print/hearing-loss/DS00172/DSECTION=all&METHOD=print
- Hearing, Ear Infections, and Deafness(National Institute on Deafness and Other Communication Disorders) - http://www.nidcd.nih.gov/health/hearing/
- Geriatric Patients Benefit from Cochlear Implants(09/25/2008, Reuters Health) - http://www.nlm.nih.gov/medlineplus/news/fullstory_69706.html
- Prosthetic Ears Boost Hearing After Injury(09/15/2008, HealthDay) - http://www.nlm.nih.gov/medlineplus/news/fullstory_69297.html
- Hearing Loss May Be More Widespread Than Thought(07/28/2008, HealthDay) - http://www.nlm.nih.gov/medlineplus/news/fullstory_67460.html
- FDA Reaches Settlement with California Hearing Device Maker(07/17/2008, Food and Drug Administration) - http://www.fda.gov/bbs/topics/NEWS/2008/NEW01860.html
- More News on Hearing Disorders and Deafness http://www.nlm.nih.gov/medlineplus/alphanews_h.html#hearingdisordersanddeafness
- Hearing Assessment(American Speech-Language-Hearing Association) - http://www.asha.org/public/hearing/testing/assess.htm
- Hearing Problems(American Academy of Family Physicians) - http://familydoctor.org/online/famdocen/home/tools/symptom/508.printerview.html
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JAMA Patient Page: Audiometry(American Medical Association) - http://jama.ama-assn.org/cgi/reprint/295/4/460.pdf
Also available in Spanish http://jama.ama-assn.org/cgi/data/295/4/460/DC1/1
- Understanding Your Audiogram(American Academy of Audiology) - http://www.audiology.org/aboutaudiology/consumered/guides/audiogram.htm
- Alerting and Communicating Devices for Deaf and Hard of Hearing People-What's Available Now(Gallaudet University, Laurent Clerc National Deaf Education Center) - http://clerccenter.gallaudet.edu/InfoToGo/418.html
- Assistive Technology: Assistive Listening Devices (ALD)(American Speech-Language-Hearing Association) - http://www.asha.org/public/hearing/treatment/assist_tech.htm
- Cochlear Implants(Food and Drug Administration) - http://www.fda.gov/cdrh/cochlear/
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Cochlear Implants(National Institute on Deafness and Other Communication Disorders) - http://www.nidcd.nih.gov/health/hearing/coch.asp
Also available in Spanish http://www.nidcd.nih.gov/health/spanish/coch_span.asp
- Digital Hearing Aids: Current "State-of-the-Art"(American Speech-Language-Hearing Association) - http://www.asha.org/public/hearing/treatment/digital_aid.htm
- Hearing Aid Myths and Facts(American Speech-Language-Hearing Association) - http://www.asha.org/public/hearing/treatment/aid_myth_fact.htm
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Hearing Aids(National Institute on Deafness and Other Communication Disorders) - http://www.nidcd.nih.gov/health/hearing/hearingaid.asp
Also available in Spanish http://www.nidcd.nih.gov/health/spanish/hearingaid_span.asp
- Straight Talk from FDA about Hearing Loss and Hearing Aids(Food and Drug Administration) - http://www.fda.gov/opacom/lowlit/hearaid.html
- Choose the Hearing Protection That's Right for You(National Institute for Occupational Safety and Health) - http://www.cdc.gov/niosh/topics/noise/abouthlp/chooseprotection.html
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Have WISE EARS! for Life: Protect Yourself and Your Family from Noise-Induced Hearing Loss(National Institute on Deafness and Other Communication Disorders) - http://www.nidcd.nih.gov/health/hearing/wiseears.asp
Also available in Spanish http://www.nidcd.nih.gov/health/spanish/wiseears_span.asp
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Hearing Screening(American Speech-Language-Hearing Association) - http://www.asha.org/public/hearing/testing/
Also available in Spanish http://www.asha.org/public/hearing/testing/espanol_aud.htm
- Noise and Hearing Protection(American Academy of Otolaryngology--Head and Neck Surgery) - http://www.entnet.org/HealthInformation/hearingProtection.cfm
- About Alport Syndrome(Alport Syndrome Foundation) - http://www.alportsyndrome.org/alport_syndrome.html
- Auditory Neuropathy(National Institute on Deafness and Other Communication Disorders) - http://www.nidcd.nih.gov/health/hearing/neuropathy.asp
- Autoimmune Inner Ear Disease(American Academy of Otolaryngology--Head and Neck Surgery) - http://www.entnet.org/HealthInformation/autoimmuneInnerEar.cfm
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Noise-Induced Hearing Loss(National Institute on Deafness and Other Communication Disorders) - http://www.nidcd.nih.gov/health/hearing/noise.asp
Also available in Spanish http://www.nidcd.nih.gov/health/spanish/noise_span.asp
- Otosclerosis(National Institute on Deafness and Other Communication Disorders) - http://www.nidcd.nih.gov/health/hearing/otosclerosis.asp
- Ototoxicity(Vestibular Disorders Association) - http://www.vestibular.org/vestibular-disorders/specific-disorders/ototoxicity.php
- Perforated Eardrum(American Academy of Otolaryngology--Head and Neck Surgery) - http://www.entnet.org/HealthInformation/perforatedEardrum.cfm
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Sudden Deafness(National Institute on Deafness and Other Communication Disorders) - http://www.nidcd.nih.gov/health/hearing/sudden.asp
Also available in Spanish http://www.nidcd.nih.gov/health/spanish/sudendeaf_span.asp
- Vestibular Schwannoma (Acoustic Neuroma) and Neurofibromatosis(National Institute on Deafness and Other Communication Disorders) - http://www.nidcd.nih.gov/health/hearing/acoustic_neuroma.asp
- Waardenburg Syndrome(National Institute on Deafness and Other Communication Disorders) - http://www.nidcd.nih.gov/health/hearing/waard.asp
- Adult Aural/Audiologic Rehabilitation(American Speech-Language-Hearing Association) - http://www.asha.org/public/hearing/treatment/adult_aur_rehab.htm
- American Sign Language(National Institute on Deafness and Other Communication Disorders) - http://www.nidcd.nih.gov/health/hearing/asl.asp
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Captions for Deaf and Hard-of-Hearing Viewers(National Institute on Deafness and Other Communication Disorders) - http://www.nidcd.nih.gov/health/hearing/caption.asp
Also available in Spanish http://www.nidcd.nih.gov/health/spanish/span_captioning.asp
- Closed Captioning(Federal Communications Commission) - http://www.fcc.gov/cgb/consumerfacts/closedcaption.html
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Deaf or Hard-of-Hearing: Tips for Working with Your Doctor(American Academy of Family Physicians) - http://familydoctor.org/online/famdocen/home/seniors/medical-care/240.printerview.html
Also available in Spanish http://familydoctor.org/online/famdoces/home/seniors/medical-care/240.printerview.html
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Dial 711 for Telecommunication Services(Federal Communications Commission) - http://www.fcc.gov/cgb/consumerfacts/711.html
Also available in Spanish http://www.fcc.gov/cgb/consumerfacts/spanish/711.html
- Earwax(American Academy of Otolaryngology--Head and Neck Surgery) - http://www.entnet.org/HealthInformation/earwax.cfm
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Fire Safety for the Deaf and Hard of Hearing(United States Fire Administration) - http://www.usfa.dhs.gov/citizens/disability/fswy19.shtm
Also available in Spanish http://www.usfa.dhs.gov/downloads/pdf/espanol/fswy19-sp.pdf
- Hearing Aid Compatibility for Wireless Telephones(Federal Communications Commission) - http://www.fcc.gov/cgb/consumerfacts/hac_wireless.html
- Hearing Loss and Bone Disorders(National Institute of Arthritis and Musculoskeletal and Skin Diseases) - http://www.medem.com/medlb/article_detaillb.cfm?article_ID=ZZZZTO8DOZD&sub_cat=556
- How Deaf People Communicate(Gallaudet University, Laurent Clerc National Deaf Education Center) - http://clerccenter.gallaudet.edu/InfoToGo/492/492-1.html
- Sensible Strategies for Better Communication with People Who Are Hard of Hearing(American Academy of Audiology) - http://www.audiology.org/aboutaudiology/consumered/guides/communicating.htm
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Speech-to-Speech Relay Service(Federal Communications Commission) - http://www.fcc.gov/cgb/consumerfacts/speechtospeech.html
Also available in Spanish http://www.fcc.gov/cgb/consumerfacts/spanish/speechtospeech.html
- Telecommunications Relay Services(Federal Communications Commission) - http://www.fcc.gov/cgb/consumerfacts/trs.html
- Video Relay Services(Federal Communications Commission) - http://www.fcc.gov/cgb/consumerfacts/videorelay.html
- What Is an Audiologist? (and Other Questions about Audiology)(American Academy of Audiology) - http://www.audiology.org/aboutaudiology/consumered/faqs/
- Hearing Aids, Cochlear Implants and Other Sensory Aids(House Ear Institute) - http://www.hei.org/education/health/sensory.htm
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Ten Ways to Recognize Hearing Loss(National Institute on Deafness and Other Communication Disorders) - http://www.nidcd.nih.gov/health/hearing/10ways.asp
Also available in Spanish http://www.nidcd.nih.gov/health/spanish/10w_sp.asp
- Test Your Sense of Pitch(National Institute on Deafness and Other Communication Disorders) - requires Windows Media Player - http://www.nidcd.nih.gov/tunetest/DefaultPage
- Hearing Loss(National Institute on Deafness and Other Communication Disorders) - http://nihseniorhealth.gov/hearingloss/toc.html
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Hearing Loss(Patient Education Institute) - Requires Flash Player - http://www.nlm.nih.gov/medlineplus/tutorials/hearingloss/htm/index.htm
Also available in Spanish http://www.nlm.nih.gov/medlineplus/spanish/tutorials/hearinglossspanish/htm/index.htm
- Bone Anchored Hearing Treatment Procedure(OR-Live) - Requires Flash Player - One hour program - 1/17/2008 - http://www.or-live.com/distributors/nlm-flash/hah_1864/rnh.cfm?id=680
- Cochlear Implant to Benefit the Deaf(OR-Live) - Requires media player - One hour program - 7/26/2007 - http://www.or-live.com/distributors/NLM/rnh.cfm?id=612
- How Hearing & Balance Work(American Speech-Language-Hearing Association) - http://www.asha.org/public/hearing/anatomy/
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JAMA Patient Page: Adult Hearing Loss(American Medical Association) - http://jama.ama-assn.org/cgi/reprint/298/1/130.pdf
Also available in Spanish http://jama.ama-assn.org/cgi/data/298/1/130/DC1/1
- Funding Resources for Audiology Services and Hearing Aids(American Speech-Language-Hearing Association) - http://www.asha.org/public/coverage/audfundingresources.htm
- Hearing Aids and Other Assistive Devices: Where to Get Assistance(Gallaudet University, Laurent Clerc National Deaf Education Center) - http://clerccenter.gallaudet.edu/InfoToGo/548.html
- Speech, Language, and Hearing Benefits: Making Sense of Your Health Insurance Plan(American Speech-Language-Hearing Association) - Links to PDF - http://www.asha.org/NR/rdonlyres/03AE04A5-4AC3-41FB-993B-87654D2DB1C8/0/HealthInsBrochure.pdf
- ClinicalTrials.gov: Deafness(National Institutes of Health) - http://clinicaltrials.gov/search/open/condition=%22Deafness%22
- ClinicalTrials.gov: Hearing Disorders(National Institutes of Health) - http://clinicaltrials.gov/search/open/condition=%22Hearing+Disorders%22
- ClinicalTrials.gov: Presbycusis(National Institutes of Health) - http://clinicaltrials.gov/search/open/condition=%22Presbycusis%22
- Genes and Hearing Loss(American Academy of Otolaryngology--Head and Neck Surgery) - http://www.entnet.org/HealthInformation/Genes-and-Hearing-Loss.cfm
- Genetics Home Reference: Alström syndrome(National Library of Medicine) - http://ghr.nlm.nih.gov/condition=alstromsyndrome
- Genetics Home Reference: Branchiootorenal syndrome(National Library of Medicine) - http://ghr.nlm.nih.gov/condition=branchiootorenalsyndrome
- Genetics Home Reference: Jervell and Lange-Nielsen syndrome(National Library of Medicine) - http://ghr.nlm.nih.gov/condition=jervellandlangenielsensyndrome
- Genetics Home Reference: Nonsyndromic deafness(National Library of Medicine) - http://ghr.nlm.nih.gov/condition=nonsyndromicdeafness
- Genetics Home Reference: Otospondylomegaepiphyseal dysplasia(National Library of Medicine) - http://ghr.nlm.nih.gov/condition=otospondylomegaepiphysealdysplasia
- Genetics Home Reference: Pendred syndrome(National Library of Medicine) - http://ghr.nlm.nih.gov/condition=pendredsyndrome
- Genetics Home Reference: Stickler syndrome(National Library of Medicine) - http://ghr.nlm.nih.gov/condition=sticklersyndrome
- Genetics Home Reference: Townes-Brocks Syndrome(National Library of Medicine) - http://ghr.nlm.nih.gov/condition=townesbrockssyndrome
- Genetics Home Reference: Waardenburg syndrome(National Library of Medicine) - http://ghr.nlm.nih.gov/condition=waardenburgsyndrome
- Genetics Home Reference: Weissenbacher-Zweymüller syndrome(National Library of Medicine) - http://ghr.nlm.nih.gov/condition=weissenbacherzweymullersyndrome
- 'Holy Grail' of Hearing: True Identity of Pivotal Hearing Structure Is Revealed(National Institute on Deafness and Other Communication Disorders) - http://www.nidcd.nih.gov/news/releases/07/09_05_07.htm
- Does Diabetes Affect Hearing?(American College of Physicians) - http://www.annals.org/cgi/content/full/149/1/I-20
- Hair Cell Regeneration and Hearing Loss(National Institutes of Health) - Links to PDF - http://www.nih.gov/about/researchresultsforthepublic/Hair.pdf
- Research Explores Use of Laser to Stimulate Auditory Nerve(National Institute on Deafness and Other Communication Disorders) - http://www.nidcd.nih.gov/news/releases/07/01_04_06.htm
- Sudden Hearing Loss Could Indicate Future Stroke(American Heart Association) - http://americanheart.mediaroom.com/index.php?s=43&item=449
- Article: Clinical practice. Idiopathic sudden sensorineural hearing loss. - http://www.ncbi.nlm.nih.gov/sites/entrez?cmd=Retrieve&db=pubmed&dopt=AbstractPlus&list_uids=18716300&tool=MedlinePlus
- Article: Digital noise reduction: outcomes from laboratory and field studies. - http://www.ncbi.nlm.nih.gov/sites/entrez?cmd=Retrieve&db=pubmed&dopt=AbstractPlus&list_uids=18698521&tool=MedlinePlus
- Article: Amifostine protects against cisplatin-induced ototoxicity in children with average-risk medulloblastoma. - http://www.ncbi.nlm.nih.gov/sites/entrez?cmd=Retrieve&db=pubmed&dopt=AbstractPlus&list_uids=18669462&tool=MedlinePlus
- Hearing Disorders and Deafness -- see more articles - http://www.ncbi.nlm.nih.gov/sites/entrez?cmd=search&db=pubmed&term=(hearing+disorders[majr]+OR+rehabilitation+of+hearing+impaired[mh]+OR+hearing+impaired+persons[mh]+OR+sensory+aids[mh])+NOT+tinnitus[mh]+AND+english[la]+AND+humans[mh]+AND+adult[mh]+AND+(jsubsetk[text]+OR+review[pt]+OR+guideline[pt]+OR+clinical+trial[pt]+OR+systematic[sb])+NOT+(letter[pt]+OR+editorial+OR+case+reports[pt])&doptcmdl=summary&cmd_current=Limits&pmfilter_EDatLimit=last+1+Year&tool=MedlinePlus
- NIDCD Glossary(National Institute on Deafness and Other Communication Disorders) - http://www.nidcd.nih.gov/health/glossary/
- Directory of Organizations (Deafness and Communication Disorders)(National Institute on Deafness and Other Communication Disorders) - http://www.nidcd.nih.gov/directory/
- Find a Professional: Online Directory of Audiology and Speech-Language Pathology Programs(American Speech-Language-Hearing Association) - http://www.asha.org/proserv/
- Find an Audiologist(American Academy of Audiology) - http://webportal.audiology.org/Custom/FindAnAudiologist.aspx
- Summer Camp Programs for Children and Adults with Communication Disorders(American Speech-Language-Hearing Association) - http://www.asha.org/public/outreach/camps/
- American Academy of Audiology - http://www.audiology.org/
- American Hearing Research Foundation - http://www.american-hearing.org/
- American Speech-Language-Hearing Association - http://www.asha.org/
- National Institute on Deafness and Other Communication Disorders - http://www.nidcd.nih.gov/
- Employment Rights of People with Communication Disabilities(American Speech-Language-Hearing Association) - http://www.asha.org/public/outreach/take-action/Employment+Rights.htm
- Facts about Telecommunications Relay Services and National 711(National Institute on Deafness and Other Communication Disorders) - http://www.nidcd.nih.gov/health/hearing/telecomm.asp
- Prevalence and Incidence of Hearing Loss in Adults(American Speech-Language-Hearing Association) - http://www.asha.org/public/hearing/disorders/prevalence_adults.htm
- Statistics about Hearing Disorders, Ear Infections, and Deafness(National Institute on Deafness and Other Communication Disorders) - http://www.nidcd.nih.gov/health/statistics/hearing.asp
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Hearing Loss and Older Adults(National Institute on Deafness and Other Communication Disorders) - http://www.nidcd.nih.gov/health/hearing/older.asp
Also available in Spanish http://www.nidcd.nih.gov/health/spanish/older_span.asp
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Presbycusis(National Institute on Deafness and Other Communication Disorders) - http://www.nidcd.nih.gov/health/hearing/presbycusis.asp
Also available in Spanish http://www.nidcd.nih.gov/health/spanish/presbycusis_span.asp
- Sound Advice about Age--Related Hearing Loss(Food and Drug Administration) - http://www.fda.gov/fdac/features/2005/305_hear.html
- Hearing Aids for Adults(American Speech-Language-Hearing Association) - http://www.asha.org/public/hearing/treatment/adult_aid.htm
- Hearing Problems in Children - http://www.nlm.nih.gov/medlineplus/hearingproblemsinchildren.html
- Meniere's Disease - http://www.nlm.nih.gov/medlineplus/menieresdisease.html
- Noise - http://www.nlm.nih.gov/medlineplus/noise.html
- Speech and Communication Disorders - http://www.nlm.nih.gov/medlineplus/speechandcommunicationdisorders.html
- Tinnitus - http://www.nlm.nih.gov/medlineplus/tinnitus.html
- Ear, Nose and Throat - http://www.nlm.nih.gov/medlineplus/earnoseandthroat.html
- Seniors - http://www.nlm.nih.gov/medlineplus/seniors.html
The primary NIH organization for research on Hearing Disorders and Deafness is the National Institute on Deafness and Other Communication Disorders - http://www.nidcd.nih.gov/
Hearing Disorders and Deafness - Multiple Languages - http://www.nlm.nih.gov/medlineplus/languages/hearingdisordersanddeafness.html