Hearing Impairments. Hearing Impairments Measuring hearing: the audiogram -air versus bone conduction.

Slides:



Advertisements
Similar presentations
Becoming Familiar with Cochlear Implants Name Title Becoming Familiar_V3_Dec2008.
Advertisements

Becoming Familiar with Cochlear Implants Name Title.
Hearing tests.
Please Pick Up A Notebook Check
THE EAR: Hearing and Balance
Chapter 8 – Special Senses
Program.
Hearing, Hearing Loss, Hearing Help Pamela Fiebig, AuD, Audiologist Northwestern University Dept. of Otolaryngology/Audiology October 14, 2013.
M.Sc. in Medical Engineering
THE HUMAN EAR AND SIMPLE TESTS OF HEARING Ear Anatomy  Outer Ear  Auricle, external auditory canal and the tympanic membrane  Middle Ear  An air filled.
3.03 Remember the Structures, Functions, & Disorders of the Ears
The following presentation concerns the 4 types of hearing losses. You will need a set of speakers or headphones to listen to the audio lecture concerning.
DR SUDEEP K.C.. CLASSIFICATION OF HEARING LOSS AUDITORY PATHWAYS.
Aural Rehabilitation Definition Hearing Aids Assistive Listening & Alerting Devices Speech Reading and Auditory Training Cochlear Implants (see separate.
What causes hearing loss?
HEARING LOSS Babak Saedi otolaryngologist. How the Ear Hears Structure Outer ear  The pinna is a collector of sound wave vibrations that are sent through.
3.04 Functions and disorders of the ear
The Ear.
Test of Hearing And Pure tone Audiometry
Hearing Our auditory sense We hear sound WAVES Frequency: the number of complete wavelengths that pass through point at a given time. This determines.
Test of Hearing And Pure-tone Audiometry
Tests of Hearing And Pure Tone Audiometry. Objective.
3.04 Functions and disorders of the ear 3.04 Understand the functions and disorders of the sensory system 1.
Anatomy & Physiology The Ear A. Structure of the Ear 1.Outer ear 2.Middle ear 3.Inner ear.
CSD 3000 DEAFNESS IN SOCIETY Topic 2 HEARING. Sound System Source Any vibrating object Medium Any gas, liquid or solid Receiver anything designed to detect.
1.3.2 Conduction vs. Sensoneural Deafnness Causes and Corrections.
Hosted by Mrs. Manning AudiologyHEARING LOSS AUDIO- GRAMS SOUND
Director of cochlear implant program at KFMC
CSD 2230 HUMAN COMMUNICATION DISORDERS Audiology  The Profession  Acoustics  Anatomy  Hearing Loss and Pathologies  Assessment and Treatment.
3.04 Functions and disorders of the ear 3.04 Understand the functions and disorders of the sensory system 1.
Prevalence and Causes of Hearing Loss. Prevalence of Hearing Loss Each year in the United States, more than 12,000 babies are born with a hearing loss.
3.04 Functions and disorders of the ear 3.04 Understand the functions and disorders of the sensory system 1.
AUDITORY FUNCTION.  Audition results from sound conduction by either air or bones of the skull or both. Sound waves are converted (mechanically in.
Hearing Testing Characteristics of a Hearing Loss Hearing Testing Middle Ear Measurement.
Learning about your choices. What options do you have? Do nothing Get a hearing aid Get a cochlear implant Learn Sign Language.
Conductive hearing loss: there is obstruction of external auditory canal or disease of middle ear. Sensorineural hearing loss: disease affecting cochlea.
Chapter 4 Sensation and Perception. The Ear Audition = hearing Audition = hearing Sounds = mechanical energy typically caused by vibrating objects Sounds.
HEARING- 3. LEARNING OBJECTIVES LEARNING OBJECTIVES Discuss the principles used in performing tests of hearing Discuss the principles used in performing.
Otology Eleanor Houghton. Objectives 1.Differentiate between: a)sensorineural and conductive deafness b)subjective, objective, physiological and pathological.
AP Psychology Unit 4 Module 20
AUDIOLOGY 101 Jennifer Abbink District 20 Audiologist.
Nonsuppurative ear infections. Chronic catarrh of the middle ear. Sensorineural hearing loss. Otosclerosis. Meniere's disease: etiology, pathogenesis,
HEARING IMPAIRMENT B.ED SPECIAL EDUCATION. Hearing loss is considered to be the most prevalent congenital abnormality in newborns It is one of the most.
Listen and Speak Clinic Hearing Aids in Pune
How we DON’T Hear Types of Hearing Loss, How they Happen, and What can be Done about Them.
Hearing Aids and Cochlear Implants. All Hearing Aids Are Alike Introduction to Hearing Aid Features by Steve Barber, HLAA-Wake Chapter 2 1.Sound goes.
Hearing loss and deafness
Chapter 9 Deafness and Hearing Loss
Hearing tests.
Rehabilitation of Hearing Impaired Individuals
INTRODUCTION TO AUDIOLOGY (SPHS 1100)
Unit 1.3 Review MI.
Deafness Dr. Farid Alzhrani Assistant professor
Hearing Aids.
HEARING LOSS CME TOPICS TYPES OF HEARING LOSS CAUSES OF HEARING LOSS
THE EAR: Hearing and Balance
Peripheral Auditory System
Audiogram The results from the hearing tests are often displayed in the form of an audiogram.
3.04 Functions and disorders of the ear
Hearing Disorders The most common hearing disorders are those that affect hearing sensitivity. When a sound is presented to a listener with a hearing sensitivity.
The Human Ear.
Hearing, not trying out for a play
Chapter 10 SPECIAL SENSES.
Peripheral Auditory System
3.04 Functions and disorders of the ear
The Auditory Sense: Hearing
The Auditory Sense: Hearing
Hearing Loss Adapted from NYDBC / Susie Morgan.
The 4th Family Medicine Review Course
3.04 Functions and disorders of the ear
Presentation transcript:

Hearing Impairments

Measuring hearing: the audiogram -air versus bone conduction

Deficits of up to 15 dB are ignored

1. Conductive deafness -otosclerosis -otitis media -cholestatoma

1. Conductive deafness -otosclerosis -otitis media -cholestatoma (Meniere’s disease)

2. Nerve deafness (sensorineural hearing loss) -Presbycusis (auditory example)

2. Nerve deafness (sensorineural hearing loss) -Presbycusis -Tinnitus (auditory example)

2. Nerve deafness (sensorineural hearing loss) -Presbycusis -Tinnitus -loudness recruitment -pathological adaptation

Completely-in-canal (CIC)

In-the-canal (ITC)

In-the-ear (ITE)

Behind-the-ear (BTE)

Body Aids

Bone-Conducting Aid

Bone Anchored hearing aid

Cochlear Implant

Feedback: Privacy Policy Feedback
Do Not Sell My Personal Information
About project: SlidePlayer Terms of Service

© 2024 SlidePlayer.com Inc. All rights reserved.