Keyfacts - Prevention of ear conditions
|
|
- Piers Hardy
- 7 years ago
- Views:
Transcription
1 Keyfacts - Prevention of ear conditions Ear health workers web resource What are the different types of hearing loss? There are three types of hearing loss, sensorineural, conductive or mixed. Sensorineural hearing loss relates to damage to the hair cells in the inner ear, auditory nerve or brain. Sensorineural hearing loss can be caused by: exposure to loud noises, ageing, meningitis, viruses, genetic factors, certain drugs, certain pre-natal conditions. Usually sensorineural hearing loss is permanent. People with sensorineural hearing loss can be helped with amplification (hearing aids). How is hearing loss measured? It is the audiologist s job to work out if a patient has a normal range of hearing. A person may have normal hearing or slight, mild, moderate, moderately severe or profound hearing loss. Slight (16-25db) Understand conversation at 3m Speech and language development may be affected because of hearing loss Should understand most classroom discussion Conductive hearing loss relates to a problem in the transmission A child may require some degree of of sound through the outer and middle ear. Conductive hearing loss can be caused by: wax blockage, perforated eardrum, various forms of otitis media (OM), otosclerosis (abnormal growth of bone in the ear), or a break in one of the middle ear bones. Many of the conductive hearing losses can be medically or surgically treated. Some people with conductive hearing loss use amplification. amplification Mixed hearing loss involves both conductive and sensorineural hearing loss. What is audiology? Audiology is the study of hearing, balance and related disorders. Who should be referred to an audiologist for a hearing assessment? Children with recurrent, persistent and chronic OM conditions for more than 3 months should be seen by an audiologist. CORE FUNDING Mild (26-40db) Understand conversation at 1-1.5m May have delayed speech/language development Will miss up to 50% of classroom discussions Will need amplification, hearing aids or FM system May need special education attention
2 Moderate (41 55db) Understand conversation at 0.5m Will have difficulty at school Likely to have speech and language delay Will require hearing aids and/or FM system Will need special education and training for listening What happens in a hearing test? In a hearing test sounds are played at a particular frequency (pitch) at different intensities (volume) usually increasing from soft to loud. When the person hears the sound they raise their hand or press a button to let the audiologist know they have heard the sound. If the patient can hear the sound 2 times out of 3, the audiologist plots the intensity and the frequency of the sound on an audiogram. The actual values plotted on a audiogram are called thresholds. Moderately severe (56-70db) Severe (71 90dB) Profound Uses vision for additional cues to understand spoken messages May understand speech at 25cm Will hear moderately loud environmental sounds Will have delayed speech/language Requires use of hearing Will need special education and training for listening May understand speech at <15cm Hears loud environmental sounds Will have delayed speech / language Requires use of hearing aids and FM systems Requires auditory training Uses vision for additional cues to understand spoken messages Speech / language may not develop spontaneously if hearing loss was present before 1 year old May need cochlear implantation May only be aware of very loud sounds Speech and language will be defective Visual and gestural cues essential for learning Needs full time special education Requires use of hearing aids and FM systems May need cochlear implantation What is an audiogram? Across the top of the audiogram are numbers representing the frequencies of sounds that are to be tested. Low frequency sounds are on the left and high frequency sounds are on the right. Frequencies are measured in hertz (Hz) or kilohertz (KHz). This audiogram form depicts frequencies in Hz. The range of frequencies on this audiogram match the range of frequencies for general speech. The figure shows the ranges of the different types of hearing loss. Along the left hand side of the audiogram is the intensity scale in decibels. Softer sounds are represented at the top of the audiogram and louder sounds are at the bottom. ISO stands for International Standards Organisation which is a worldwide association that sets standards for many physical measurements. What are air and bone conduction tests? Air and bone conduction tests are used to work out what type of hearing loss a person might have. In an air conduction test a child wears ear phones to listen to specific sounds transmitted through the air. Air conduction tests assess the functioning of the outer, 2 Copyright 2013 Australian Indigenous HealthInfoNet
3 Keyfacts - Hearing and education middle and inner ear. In a bone conduction test a small bone vibrator is placed on the mastoid prominence behind the auricle (raised area behind the external ear). The bone vibrator transmits sounds to the bones of the skull which stimulates the inner ear directly. Bone conduction testing assesses functioning of the inner ear only. Comparisons of air and bone conduction thresholds are used to determine the type of hearing loss. Sensorineural hearing loss is defined as a difference of 15dB or less between the air conduction thresholds and the bone conduction thresholds of a given ear, and the air and bone conduction thresholds are worse (higher) than 15dB. Conductive hearing loss is when bone conductor thresholds are 15dB better (lower) than air conduction thresholds and the bone conduction thresholds are 15dB or less. What is masking? Masking is used to prevent the non-testing ear from hearing the sound tests. An unmasked signal of a high enough intensity presented to the test ear can cross over and be heard by the nontest ear. Masking is necessary if there is a 40dB difference in the air conduction threshold of the test ear and the bone conduction threshold of the non-test ear. Masking is almost always necessary when testing bone conduction. Bone conducted sounds are transmitted equally by the bones of the skull to both ears. What are the audiometric symbols? There are certain symbols to indicate if test results are from the right or left ear, and whether tests have been masked or not. Sometimes the symbols will be colour coded with red representing the right ear and blue representing the left ear. Any of the above symbols with an arrow pointing downwards means that there was no response at that frequency. Most audiograms will contain a key to all the audiometric symbols. 3
4 What impact does OM have on hearing? There is some uncertainty about the degree of hearing loss associated with different forms of OM, but it is generally agreed that children with persistent OME, recurrent AOM or a perforation (wet or dry) for more than three months are likely to suffer from significant effects of hearing loss and should be referred to an audiologist and an ear, nose and throat (ENT) specialist. A hearing loss of 35dB or more in the better ear is considered disabling, but even a loss of 20dB occurring during speech development and early schooling may have negative social and educational consequences. How can parents know if their child has hearing loss? Below are some key questions to ask parents to see if their child has hearing loss. New born to 4 months Do sudden loud noises wake the baby? Does the baby cry at very loud noises? Does the baby jump at sudden loud noises like the door slamming or dog barking nearby? 3-4 months Does the baby sometimes turns its eyes and start to turn its head to see where a noise comes from? Is the baby distracted from feeding by moderately loud noises close by? 4-7 months Does the baby turn often turn to straight sounds? Does the baby make a variety of babbling sounds? Does the baby enjoy playing with noisy toys or objects? Can you soothe the baby with your voice? 7-9 months Does the baby turn to find things heard but not seen? Does the baby gurgle, coo or babble to unseen sources of voices or other sounds? 9-24 months Does the baby respond to hearing sounds like the bath running, food being prepared or other children coming home? Does the baby copy words and sounds? Does the baby by about 15 months use some single words spontaneously? Does the baby respond when you call from another room? 2 3 years Does the child talk in 3 word sentences? Are you able to have a conversation with the child? 6 years and over Does the child sit too close to the television? Does the child respond to you when you call them from a distance or when they have their back to you? Does your child have trouble listening in noisy places i.e. people chatting in the background? How can parents improve communication and learning at home for children with hearing loss? Parents need to be aware of ways to communicate more effectively with children with hearing loss i.e. speak face to face. Parents also need to be aware of situations where a child s listening may be affected i.e. people talking in the background. It is important that parents encourage the use of language and speech at home. Reading, writing, singing and telling stories should be encouraged in children. Parents can also help by participating in their child s learning at child care and preschool. How can teachers improve communication in the classroom for children with hearing loss? Children with partial hearing loss can have problems hearing in a noisy classroom. Teachers should try to reduce background noises such as: people talking and moving, outside traffic, air conditioners and building site operations. Children with hearing loss should sit at the front of the classroom and the teacher should try to use as 4 Copyright 2013 Australian Indigenous HealthInfoNet
5 Keyfacts - Hearing and education much face to face communication as possible. The use of hands and facial expressions can also be helpful. English is a second language for many Indigenous children. Teachers should be aware of using new words and ideas in English that may be unfamiliar to Indigenous children. Writing key vocabulary on the board and using pictures or objects are useful ways to communicate new ideas. Teachers can also ask other students to help give prompts to children with hearing loss. Further reading Coates H, Vijayasekaran S, Mackendrick A, Leidwinger L, et al. (2008) Aboriginal ear health manual. Perth, WA: Abbott & Co Printers 5
6 Director Professor Neil Thomson Address Australian Indigenous HealthInfoNet Edith Cowan University 2 Bradford Street Mount Lawley, WA 6050 The Australian Indigenous HealthInfoNet is an innovative Internet resource that contributes to closing the gap in health between Indigenous and other Australians by informing practice and policy in Indigenous health. Telephone (08) Facsimile (08) healthinfonet@ecu.edu.au Two concepts underpin the HealthInfoNet s work. The first is evidence-informed decision-making, whereby practitioners and policy-makers have access to the best available research and other information. This concept is linked with that of translational research (TR), which involves making research and other information available in a form that has immediate, practical utility. Implementation of these two concepts involves synthesis, exchange and ethical application of knowledge through ongoing interaction with key stakeholders. Web Australian Indigenous HealthInfoNet The HealthInfoNet s work in TR at a population-health level, in which it is at the forefront internationally, addresses the knowledge needs of a wide range of potential users, including policy-makers, health service providers, program managers, clinicians, Indigenous health workers, and other health professionals. The HealthInfoNet also provides easyto-read and summarised material for students and the general community. The HealthInfoNet encourages and supports informationsharing among practitioners, policy-makers and others working to improve Indigenous health its free on line yarning places enable people across the country to share information, knowledge and experience. The HealthInfoNet is funded mainly by the Australian Department of Health and Ageing. Its award-winning web resource (www. healthinfonet.ecu.edu.au) is free and available to everyone. F e at u r e d A rt wo r k Untitled by Donna Lei Rioli Australian Indigenous HealthInfoNet 2013 This product, excluding the Australian Indigenous HealthInfoNet logo, artwork, and any material owned by a third party or protected by a trademark, has been released under a Creative Commons BY-NC-ND 3.0 (CC BY-NC-ND 3.0) licence. Excluded material owned by third parties may include, for example, design and layout, images obtained under licence from third parties and signatures. CORE FUNDING
Understanding Hearing Loss 404.591.1884. www.childrensent.com
Understanding Hearing Loss 404.591.1884 www.childrensent.com You just found out your child has a hearing loss. You know what the Audiologist explained to you, but it is hard to keep track of all the new
More informationAudiometry and Hearing Loss Examples
Audiometry and Hearing Loss Examples An audiogram shows the quietest sounds you can just hear. The red circles represent the right ear and the blue crosses represent the left ear. Across the top, there
More informationPURE TONE AUDIOMETRY Andrew P. McGrath, AuD
PURE TONE AUDIOMETRY Andrew P. McGrath, AuD Pure tone audiometry is the standard behavioral assessment of an individual s hearing. The results of pure tone audiometry are recorded on a chart or form called
More informationHearing Tests And Your Child
HOW EARLY CAN A CHILD S HEARING BE TESTED? Most parents can remember the moment they first realized that their child could not hear. Louise Tracy has often told other parents of the time she went onto
More informationHearing Tests And Your Child
How Early Can A Child s Hearing Be Tested? Most parents can remember the moment they first realized that their child could not hear. Louise Tracy has often told other parents of the time she went onto
More informationSection 4. Hearing loss and hearing tests
Section 4 Hearing loss and hearing tests How we hear Outer Ear Middle Ear Inner Ear 4. 7. 8. 1. 3. 6. 2. 5. 1. 2. 3. 4. 5. 6. 7. 8. Ear canal Ear drum Middle ear cavity Middle ear bones the malleus, incus,
More informationUnilateral (Hearing Loss in One Ear) Hearing Loss Guidance
Unilateral (Hearing Loss in One Ear) Hearing Loss Guidance Indiana s Early Hearing Detection and Intervention Program Before universal newborn hearing screening, most children with unilateral hearing loss
More informationDr. Abdel Aziz Hussein Lecturer of Physiology Mansoura Faculty of Medicine
Physiological Basis of Hearing Tests By Dr. Abdel Aziz Hussein Lecturer of Physiology Mansoura Faculty of Medicine Introduction Def: Hearing is the ability to perceive certain pressure vibrations in the
More informationYour Hearing ILLUMINATED
Your Hearing ILLUMINATED INFORMATION FROM YOUR HEARING CARE PROFESSIONAL REDISCOVER your hearing and reconnect 1 with the important things you might have been missing. Your sense of hearing is a vital
More informationPure Tone Hearing Screening in Schools: Revised Notes on Main Video. IMPORTANT: A hearing screening does not diagnose a hearing loss.
Pure Tone Hearing Screening in Schools: Revised Notes on Main Video (Notes are also available for Video segments: Common Mistakes and FAQs) IMPORTANT: A hearing screening does not diagnose a hearing loss.
More informationSo, how do we hear? outer middle ear inner ear
The ability to hear is critical to understanding the world around us. The human ear is a fully developed part of our bodies at birth and responds to sounds that are very faint as well as sounds that are
More informationGetting Started Kei Te Timata
Getting Started Kei Te Timata AN INTRODUCTION FOR THE FAMILIES AND WHANAU OF CHILDREN DIAGNOSED WITH A HEARING LOSS. THIS IS A JOINT PROJECT BY DEAF EDUCATION AOTEAROA NEW ZEALAND AND THE NATIONAL AUDIOLOGY
More informationVeterans UK Leaflet 10. Notes about War Pension claims for deafness
Veterans UK Leaflet 10 Notes about War Pension claims for deafness 1 About this leaflet About this leaflet This leaflet tells you how claims for deafness are decided and gives you some information about
More informationGuide for families of infants and children with hearing loss
With early detection, Early Intervention can begin! Guide for families of infants and children with hearing loss Birth to 3 2008 Cover photograph Geneva Marie Durgin was born January 20, 2007. She lives
More informationQuestions and Answers for Parents
Questions and Answers for Parents There are simple, inexpensive tests available to detect hearing impairment in infants during the first days of life. In the past, most hearing deficits in children were
More informationWhat are the causes of presbycusis? What can be done? How can I communicate with someone who has a hearing loss? How does hearing work?
This e-book will answer the following questions: What is presbycusis? What are the symptoms of presbycusis? What are the causes of presbycusis? What can be done? How can I communicate with someone who
More informationPresbycusis. What is presbycusis? What are the symptoms of presbycusis?
Presbycusis What is presbycusis? Presbycusis is the loss of hearing that gradually occurs in most individuals as they grow older. Hearing loss is a common disorder associated with aging. About 30-35 percent
More informationCONVENTIONAL AND DIGITAL HEARING AIDS
CONVENTIONAL AND DIGITAL HEARING AIDS Coverage for services, procedures, medical devices and drugs are dependent upon benefit eligibility as outlined in the member's specific benefit plan. This Medical
More informationGuideline for Hearing Conservation and Noise Control
EVERYONE'S RESPONSIBILITY Guideline for Hearing Conservation and Noise Control February 2007 Guideline for Hearing Conservation and Noise Control Workplace Safety & Health Division 200 401 York Avenue
More informationHEARING LOSS AND LANGUAGE DELAY IN LITTLE CHILDREN. Prepared by Jane H. LeBlanc, M.S., M.S.P. Audiologist, CCC-A Speech Language Pathologist, CCC-SLP
HEARING LOSS AND LANGUAGE DELAY IN LITTLE CHILDREN Prepared by Jane H. LeBlanc, M.S., M.S.P. Audiologist, CCC-A Speech Language Pathologist, CCC-SLP This is being written to provide information to concerned
More informationEducation Adjustment Program (EAP) Handbook
Education Adjustment Program (EAP) Handbook Current as at September 2015 The State of Queensland (2015) This document is licensed under CC-BY 4.0, with the exception of the government coat of arms, logos
More informationMy child has a hearing loss
My child has a hearing loss A guide for parents Content You are not alone 3 Hearing impairment 5 Methods of testing hearing 6 Audiogram 7 Types and causes of hearing loss 8 Degree of hearing loss 10 Where
More informationThe Disability Tax Credit Certificate Tip sheet for Audiologists
The Disability Tax Credit Certificate Tip sheet for Audiologists Developed by: The Canadian Academy of Audiology (CAA) & Speech- Language and Audiology Canada (SAC) Purpose of This Document The Canada
More informationSPEECH AND LANGUAGE EVALUATION CLIENT : RESP. PARTY : ADDRESS : INFORMANT : REFERRAL SOURCE : BIRTH DATE : EVALUATION DATE : PHONE : REPORT DATE :
(Leave room for letterhead) SPEECH AND LANGUAGE EVALUATION CLIENT : RESP. PARTY : ADDRESS : INFORMANT : REFERRAL SOURCE : BIRTH DATE : EVALUATION DATE : PHONE : REPORT DATE : All pages following the letterhead
More informationMy child has a hearing loss. A guide for parents
My child has a hearing loss A guide for parents 2 Donna S. Wayner, Ph.D., author of Hearing and Learning: A Guide for Helping Children, prepared the material in this booklet. Copies of her various books
More informationLearners Who are Deaf or Hard of Hearing Kalie Carlisle, Lauren Nash, and Allison Gallahan
Learners Who are Deaf or Hard of Hearing Kalie Carlisle, Lauren Nash, and Allison Gallahan Definition Deaf A deaf person is one whose hearing disability precludes successful processing of linguistic information
More informationHearing Loss. Frequently Asked Questions About WHAT TYPES AND CAUSES OF HEARING LOSS ARE THERE?
Frequently Asked Questions About Hearing Loss WHAT TYPES AND CAUSES OF HEARING LOSS ARE THERE? Many terms are used for hearing loss. The most frequently used terms are hard of hearing and late deafened.
More informationTalk To Your Baby Quiz
Talk To Your Baby Quiz 1. When should you start talking to babies? a) From the moment they are born b) After six weeks c) When they smile at you 2. When does the majority of brain development occur in
More informationEARLY INTERVENTION: COMMUNICATION AND LANGUAGE SERVICES FOR FAMILIES OF DEAF AND HARD-OF-HEARING CHILDREN
EARLY INTERVENTION: COMMUNICATION AND LANGUAGE SERVICES FOR FAMILIES OF DEAF AND HARD-OF-HEARING CHILDREN Our child has a hearing loss. What happens next? What is early intervention? What can we do to
More informationCochlear Implants: A Communication Choice. Cochlear Implants: A Communication Tool. www.cochlear.com
Cochlear Ltd ABN 96 002 618 073 14 Mars Road, PO Box 629 Lane Cove NSW 2066 Australia Tel: 61 2 9428 6555 Fax: 61 2 9428 6353 Cochlear Americas 400 Inverness Parkway Suite 400 Englewood CO 80112 USA Tel:
More informationDURATION OF HEARING LOSS
When your child is diagnosed with a hearing loss, it may be very overwhelming. This may be a difficult time for you and your family. However, gaining a greater knowledge in this area is crucial in helping
More informationRESOURCE NOTEBOOK. for Families of Children Who are Deaf or Hard of Hearing
RESOURCE NOTEBOOK for Families of Children Who are Deaf or Hard of Hearing Resource Notebook for Families of Children Who are Deaf or Hard of Hearing This publication was developed by the Washington State
More informationSummary of hepatitis C among Indigenous Australians
Australian Indigenous HealthReviews From the Australian Indigenous HealthInfoNet Summary of hepatitis C among Indigenous Australians Australian Indigenous HealthInfoNet Suggested citation Australian Indigenous
More information1/26/2011. 50% of deafness and hearing impairment is avoidable through prevention, early diagnosis, and management.
Hearing Impairment Roseann Mulligan, DDS, MS Herman Ostrow School of Dentistry of the University of Southern California 1 JAMA, July 4, 2007 Vol 298, No. 1 2 278 million - moderate to profound bilateral
More informationAudiology Services. Carolyn Dando Audiology Services Manager South Warwickshire NHS
Audiology Services Carolyn Dando Audiology Services Manager South Warwickshire NHS What are we going to cover today? General overview of the ear Hearing loss Hearing assessments, results Hearing aids Paediatric
More informationChildren s Hearing Aid Clinic
Children s Hearing Aid Clinic Enclosed are a number of information sheets. Each has a separate heading. Don t feel that you have to read them all at one go. These sheets are not intended to be the answer
More informationInformation for parents. Deafness
About this publication This is a guide for parents with young children who have recently been told that their child is deaf, or who are in the process of getting a diagnosis. It was developed by the Early
More information5th Congress of Alps-Adria Acoustics Association NOISE-INDUCED HEARING LOSS
5th Congress of Alps-Adria Acoustics Association 12-14 September 2012, Petrčane, Croatia NOISE-INDUCED HEARING LOSS Davor Šušković, mag. ing. el. techn. inf. davor.suskovic@microton.hr Abstract: One of
More informationOccupational Noise Induced Hearing Loss
Occupational Noise Induced Hearing Loss M Baxter FRACS SISA Adelaide June 2014 ENT in Personal Injury Claims EAR Hearing Loss -main, Dizziness Nose Injuries ->cosmesis,breathing: Loss of sense of smell:
More information3-1 THE NERVOUS SYSTEM
C A S E S T U D Y 3 : T o d d l e r Adapted from Thomson Delmar Learning s Case Study Series: Pediatrics, by Bonita E. Broyles, RN, BSN, MA, PhD. Copyright 2006 Thomson Delmar Learning, Clifton Park, NY.
More informationMore information >>> HERE <<<
More information >>> HERE http://urlzz.org/hearloss/pdx/dcli864/ Tags: ## best way to get cheapest natural methods to
More informationHEARING SCREENING: PURE TONE AUDIOMETRY
HEARING SCREENING: PURE TONE AUDIOMETRY QUALIFIED SCREENERS 7-005.01 For the purposes of the school officials verifying that a qualified screener is carrying out the required screening activity, the qualified
More informationEar Disorders and Problems
Ear Disorders and Problems Introduction Your ear has three main parts: outer, middle and inner. You use all of them to hear. There are many disorders and problems that can affect the ear. The symptoms
More informationAdolescents and Hearing Impairment
Adolescents and Hearing Impairment Mario R. Serra, - mserra@scdt.frc.utn.edu.ar Ester C. Biassoni, - cbiassoni@scdt.frc.utn.edu.ar Centre for Research and Transfer in Acoustics (CINTRA), Associated Unit
More informationThe Effects of Ultrasonic Sound Generated by Ultrasonic Cleaning Systems on Human Hearing and Physiology
The Effects of Ultrasonic Sound Generated by Ultrasonic Cleaning Systems on Human Hearing and Physiology Questions about the effects of ultrasonic energy on hearing and other human physiology arise from
More informationBONE-CONDUCTION HEARING AIDS
BONE-CONDUCTION HEARING AIDS Introduction Conventional hearing aids fit in the ear canal and amplify sounds, which the hearing aid user then hears in the normal way. However, these hearing aids are not
More informationHEARING SCREENING FOR CHILDREN
PURPOSE Audiologic (hearing) screening identifies those persons who are likely to have hearing impairments or disorders that may interfere with body function/structure and/or activity/participation as
More informationWhy does my child have a hearing loss?
Introduction This factsheet will tell you about the range of tests that can be carried out to try to find the cause of your child s hearing loss. The process to find out why a child is deaf is sometimes
More informationAudiometric (Hearing) Screening September November 2013
Audiometric (Hearing) Screening September November 2013 Sample Report QLD Prepared by: Name of Technician Qualified Audiometric Technicians INTRODUCTION Australasian Safety Services provided on-site audiometric
More informationHearing difficulty? Information about services and support
Hearing difficulty? Information about services and support Foreword Did you know that 1 in 6 people in the Borders have some loss of hearing? You may know from your own experience that hearing problems
More informationParents views: A survey about speech and language therapy
Parents views: A survey about speech and language therapy 1 Executive summary NDCS carried out a survey to find out what parents think about the speech and language therapy services that their children
More informationLight wear for a powerful hearing. Bone Conduction Headset
Light wear for a powerful hearing Bone Conduction Headset 2 Light wear for a powerful hearing Melody Flex, the new bone conduction headset is AUTEL s solution to improve hearing quality of those affected
More informationSamuel R. Atcherson, Ph.D.
Beyond Hearing Aids and Cochlear Implants: Helping Families Make the Most of Assistive Technology Samuel R. Atcherson, Ph.D. Assistant Professor, Clinical Audiologist, Person w/ Hearing Loss University
More informationHearcentres Guide to Hearing Aid Terminology
Hearcentres Guide to Hearing Aid Terminology Sophisticated modern hearing aids use a number of complicated technologies and techniques to ensure great improvements in hearing. Not only are the terms used
More informationFlorida Resource Guide for Families of Young Children with Hearing Loss
inf screen_res guide cvr.qxp_inf screen bro 07 4/6/15 4:28 PM Page 1 Florida Resource Guide for Families of Young Children with Hearing Loss April 2015 Edition Florida Department of Health Children s Medical
More informationOnce your baby has good head control and can turn towards something interesting, a more advanced behavioural procedure can be used.
How do we test the hearing of babies and children? An audiologist will select from a range of different tests to evaluate your child s hearing. The choice of test depends on the information that is needed
More informationTable of Contents SOUND STEPS SOUND STEPS. Hawaii State Resource Guide for Families of Children with Hearing Loss
Table of Contents SOUND STEPS SOUND STEPS Hawaii State Resource Guide for Families of Children with Hearing Loss Hawaii State Resource Guide for Families of Children with Hearing Loss Hawaii State Department
More informationInfant hearing screening will not hurt your baby, and will only take between 5 and 20 minutes. Ideally it is done whilst baby is asleep or settled.
Early diagnosis of hearing loss will make a difference to your baby s life. Significant hearing loss is the most common condition present at birth. In the private sector, 3 in every 1000 babies are born
More informationHearing Loss and Older Adults
Hearing Loss and Older Adults Hearing loss is one of the most common conditions affecting older adults. One in three people older than 60 and half of those older than 85 have hearing loss. Hearing problems
More informationSound Perception. Sensitivity to Sound. Sensitivity to Sound 1/9/11. Not physically sensitive to all possible sound frequencies Range
Sound Perception Similarities between sound and light perception Characteristics of sound waves Wavelength = Pitch Purity = Timbre Amplitude = loudness Sensitivity to Sound Not physically sensitive to
More information1000+ AUDIOMETER OPERATING INSTRUCTIONS
1000+ AUDIOMETER OPERATING INSTRUCTIONS AMBCO Model 1000+ is a microprocessor controlled pure tone air conduction audiometer with automated screening test feature. INDEX A. Getting Started Patient Instructions
More informationWhat causes noise induced hearing loss (NIHL)?
Hearing Safety What causes noise induced hearing loss (NIHL)? ʺNoise exposure, whether occupational or recreational, is the leading preventable cause of hearing loss.ʺ Peter M. Rabinowitz, M.D., M.P.H.,
More informationHearing Aids. What Is a Hearing Aid? How Common Is Hearing Loss and What Causes It? How Do We Hear?
Hearing Aids What Is a Hearing Aid? A hearing aid is an electronic, battery-operated device that amplifies and changes sound to allow for improved communication. Hearing aids receive sound through a microphone,
More informationNoise and Hearing Protection
Noise and Hearing Protection Noise and Hearing Safety Training This training module is designed to teach you about the purpose and benefits of a hearing conservation program. After completing the training,
More informationAudiology as a School Based Service. Purpose. Audiology (IDEA 2004) Arkansas SPED Regulations. IDEA 2004 Part B
Audiology as a School Based Service 2008 Medicaid in the Schools (MITS) Summit January 24, 2008 Donna Fisher Smiley, Ph.D., CCC-A Audiologist Arkansas Children s Hospital and Conway Public Schools Purpose
More informationX-Plain Perforated Ear Drum Reference Summary
X-Plain Perforated Ear Drum Reference Summary Introduction Perforated eardrum is a common condition. The eardrum is a thin layer of tissue at the end of the ear canal inside the ear. Eardrum perforations
More informationInformation about deafness and hearing loss
Information about deafness and hearing loss About this resource This information resource is for parent carers with children up to the age of 25 who are deaf. It contains information about your child s
More informationEar Infections and Language Development
Ear Infections and Language Development How ear infections and middle ear fluid might affect your child s language development What you can do to help What is Otitis Media? Otitis media, an inflammation
More informationPsychological and Social Aspects of Hearing Loss 404.591.1884. www.childrensent.com
Psychological and Social Aspects of Hearing Loss 404.591.1884 www.childrensent.com Adjusting to your Child s Diagnosis of Hearing Loss When you learn your child has a hearing loss you may feel grief, shock,
More informationSummary of road safety among Indigenous peoples
Australian Indigenous HealthPlain language From the Australian Indigenous HealthInfoNet Summary of road safety among Indigenous peoples Introduction There were around 1,600 road deaths in Australia in
More informationHEARING. With Your Brain
HEARING With Your Brain Better Hearing with Both Ears Experience A NEW FREEDOM Your brain is responsible for processing everything you hear and needs accurate sound information from both ears. When you
More informationDepartment of Developmental Services Terrence W. Macy, Ph.D., Commissioner Linda Goodman, System Director
Acknowledgments This guideline was revised and updated in July 2012 to add more current information and resources. The Connecticut Birth to Three System would like to thank the following people who worked
More informationPaediatric Hearing Assessment
Information for parents Paediatric Hearing Assessment Hearing assessment of infants is limited by their ability to respond to sounds. This is determined by both the development of the hearing system and
More informationMiddle ear conditions
Middle ear conditions Middle ear conditions This factsheet is part of our Ears and ear problems range. It is written for people who have been diagnosed with a condition that affects the middle ear. Read
More informationBehavioural Audiometry for Infants and Young Children Whose hearing loss has been detected in infancy
Behavioural Audiometry for Infants and Young Children Whose hearing loss has been detected in infancy Alison King, Principal Audiologist, Paediatric Services, Australian Hearing International Paediatric
More informationGuidance on professional practice for Hearing Aid Audiologists
Guidance on professional practice for Hearing Aid Audiologists Assuring High Quality Professional Hearing Care Introduction This booklet is intended to be guidance on good professional practices for Registered
More informationHearing Screenings in Arkansas Schools. Education for School Nurses in Arkansas Updated Summer 2012
Hearing Screenings in Arkansas Schools Education for School Nurses in Arkansas Updated Summer 2012 The planning committee & faculty attest that NO relevant financial, professional or personal conflict
More informationS-822. Noise and Hearing Conservation RISK MANAGEMENT
RISK MANAGEMENT Noise and Hearing Conservation Resources and information for developing Patient handling programs in health care Employers with workplaces that have excessive levels of noise need to implement
More informationImplantable Bone Conduction Clinical Coverage Policy No: 1A-36 Hearing Aids (BAHA) Amended Date: October 1, 2015.
Implantable Bone Conduction Clinical Coverage Policy No: 1A-36 Table of Contents 1.0 Description of the Procedure, Product, or Service... 1 1.1 Conductive Hearing Loss... 1 1.2 Sensorineural Hearing Loss...
More informationFundamental Components of Hearing Aid Fitting for Infants. Josephine Marriage PhD
Fundamental Components of Hearing Aid Fitting for Infants Josephine Marriage PhD Neonatal Hearing Screening Screening efforts have far out stripped our habilitation efforts, leaving parents with diagnosis
More informationBoost the performance of your hearing aids. Phonak wireless add-ons
Boost the performance of your hearing aids Phonak wireless add-ons Modern hearing aid technology makes hearing and understanding in most situations enjoyable. But when you re on the phone, watching TV
More informationCounseling parents for the use of hearing aids
Counseling parents for the use of hearing aids AUTHORS NACHIKETA ROUT ANIKET PANDIT (Under Revision) Kindly Post your Suggestions/ comments which can be incorporated for necessary modification at nachiketa_raut@yahoo.com
More informationAustralian Indigenous Alcohol and Other Drugs Knowledge Centre
Australian Indigenous Alcohol and Other Drugs Knowledge Centre Providing the evidence base to reduce harmful AOD use in Aboriginal and Torres Strait Islander communities Michelle Catto Knowledge Centre
More information8.Audiological Evaluation
8. A U D I O L O G I C A L E V A L U A T I O N 8.Audiological Evaluation The external ear of the child with Progeria Behavioral testing for assessing hearing thresholds Objective electrophysiologic tests
More informationVibrant Soundbridge Implantable Hearing System
Vibrant Soundbridge Implantable Hearing System Kristin M. Avitabile, MS, CCC-A Clinical Manager, Southeastern U.S. MED-EL Corporation Hearing Technology Hearing Aids Mild to severe HL Problems with feedback
More information- Review ear anatomy. Evaluation of Hearing. - Specific causes of hearing loss
Hearing Loss in Primary Care Aaron C. Moberly, MD Otolaryngologist Department of Otorhinolaryngology The Ohio State University Wexner Medical Center Overview - Review ear anatomy - Evaluation of hearing
More informationTreatment Guide Understanding Hearing Loss. Cleveland Clinic Hearing Specialists. Choosing Care for Hearing Loss
Treatment Guide Understanding Hearing Loss Good hearing is part of a full and active life. Let us help you achieve a world of better hearing and improve your quality of life. Choosing Care for Hearing
More informationCochlear Implant and Associated Technologies for Hearing
Cochlear Implant and Associated Technologies for Hearing Mada Assistive Technology Center Tel: 00 974 44594050 Fax: 00 974 44594051 Email: info@mada.org.qa What is a cochlear implant? Cochlear implants
More informationSEMI-IMPLANTABLE AND FULLY IMPLANTABLE MIDDLE EAR HEARING AIDS
Coverage for services, procedures, medical devices and drugs are dependent upon benefit eligibility as outlined in the member's specific benefit plan. This Medical Coverage Guideline must be read in its
More informationIncluding Children with Hearing Loss in Early Childhood Programs
Including Children with Hearing Loss in Early Childhood Programs Laurie Katz and Teris K. Schery Jonathan is three years old and has a severe hearing loss. He wears hearing aids in both ears, uses mostly
More informationAP Psychology ~ Ms. Justice
AP Psychology ~ Ms. Justice 8: What are the characteristics of air pressure waves that we hear as sound? Audition Audition, or hearing, is highly adaptive. We hear a wide range of sounds, but we hear best
More informationHearing Tests for Children with Multiple or Developmental Disabilities by Susan Agrawal
www.complexchild.com Hearing Tests for Children with Multiple or Developmental Disabilities by Susan Agrawal Hearing impairment is a common problem in children with developmental disabilities or who have
More informationThe NAL Percentage Loss of Hearing Scale
The NAL Percentage Loss of Hearing Scale Anne Greville Audiology Adviser, ACC February, 2010 The NAL Percentage Loss of Hearing (PLH) Scale was developed by John Macrae of the Australian National Acoustic
More informationConfirmation of Diagnosis of Disability (To determine eligibility under section 18(2)(b) of the Income Tax Act, 1962 (as amended))
Confirmation of Diagnosis of Disability (To determine eligibility under section 18(2)(b) of the Income Tax Act, 1962 (as amended)) ITR-DD This certificate must not be submitted with your tax return but
More informationHearing Loss in Geriatric Primary Care Mary Ann Forciea MD Josh Uy MD
Hearing Loss in Geriatric Primary Care Mary Ann Forciea MD Josh Uy MD Q: In my office practice, I screen for hearing loss with A Level of difficulty in office conversation Questionnaire Hand held hldaudiometer
More informationPROTECT YOUR HEARING
PROTECT YOUR HEARING Original idea from David Carlisle Aviation can be a noisy business that can assault tour ears and chip away at your ability to hear clearly. Prevention is your only effective defense.
More informationOPEN ACCESS GUIDE TO AUDIOLOGY AND HEARING AIDS FOR OTOLARYNGOLOGISTS
HEARING THRESHOLD IN DECIBEL (db HL) OPEN ACCESS GUIDE TO AUDIOLOGY AND HEARING AIDS FOR OTOLARYNGOLOGISTS PURE TONE AUDIOMETRY Pure tone audiometry is generally the 1st quantitative hearing test done
More informationHear Better With FM. Get more from everyday situations. Life is on. www.phonak.com
Hear Better With FM Get more from everyday situations Life is on We are sensitive to the needs of everyone who depends on our knowledge, ideas and care. And by creatively challenging the limits of technology,
More informationA Guide To YOUR CHILD S HEARING
A Guide To YOUR CHILD S HEARING 2 YOUR CHILD S HEARING LOSS A Guide to Your Child s Hearing Dr. Judith Gravel, Children s Hospital of Philadelphia, Philadelphia, PA Your child s quality of life and development
More informationRevising the Current Hazardous Products Act
Revising the Current Hazardous Products Act February 2008 Noisy Toys An Issue Paper Prepared By The Canadian Association of Speech-Language Pathologists and Audiologists (CASLPA) Noisy Toys What you need
More information