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hearing loss affects ______ people in the population |
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21 million 1/11 30% of adults 65+ yo |
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hearing loss affects ___ men and ___ woman by the age of 65 |
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55-75 young old 75 + old old |
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psyc and behavioral aging |
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old person's view on society vs young person's |
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pinna- changes size, flex ear cannal- weakens/closes= wax build up |
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-thinning and calcification on ossicular bones -elasticity of drum declines |
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-hair cells on cochlea degenerates (decline after 20 years) |
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atrophy of the organ of corti... |
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- motion properties of cochlear duct |
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feeling connected to environment |
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infor for crisis, w/o sound = fear |
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- communication is harder -misunderstandings - clear loud speech needed |
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having to ask over and over |
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at not being able to interact freely |
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breakdown with family 40% of deafened adults |
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embarrassment feel insulted losing patience |
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of 6 million with Hloss _____ use an aid |
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correlation between severity of loss and reaction = emotion |
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no need for amplification |
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part time need of amplification at special events |
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great need of amp- partial help |
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80% of impaired do not recieve amp because |
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-lack of awarness -natural process no= need for aid |
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