Age-Related Hearing Poob (Presbycusis) Presbycusis, lossis muaj hnub nyoog txog kev hnov lus tsis zoo, tuaj maj mam thaum tus neeg laus dua. Nws zoo nkaus li khiav hauv tsev neeg thiab tej zaum yuav tshwm sim vim muaj kev hloov pauv ntawm puab pob ntseg thiab hnov qab.
Kev hnov lus dab tsi cuam tshuam nrog cov neeg laus?
presbycusis yog dab tsi? Lub hnub nyoog ntsig txog kev hnov lus (los yog presbycusis) yog qhov tsis hnov lus hauv ob lub pob ntseg maj mam. Nws yog ib qho teeb meem uas txuas rau kev laus. Ib tug ntawm 3 tus neeg laus dua 65 xyoos tau hnov tsis hnov lus.
Dab tsi ua rau lag ntseg thaum laus?
Tsis paub ib qho ua rau muaj hnub nyoog cuam tshuamtsis hnov lus. Feem ntau, nws tshwm sim los ntawm kev hloov hauv pob ntseg sab hauv uas tshwm sim thaum koj loj hlob tuaj. Koj cov noob caj noob ces thiab lub suab nrov (los ntawm pob zeb concerts lossis lub mloog pob ntseg) tuaj yeem ua lub luag haujlwm loj.
Puas paj hlwb lag ntseg ruaj khov?
Hom kev hnov lus tsis hnov lus ntau tshaj plaws yog kev hnov mob sensorineural. Nws yog tsis hnov lus mus tas li uas tshwm sim thaum muaj kev puas tsuaj rau cov plaub hau zoo li lub pob ntseg hauv lub pob ntseg, hu ua stereocilia, lossis lub suab paj nruag nws tus kheej, uas tiv thaiv lossis tsis muaj zog. Hloov cov paj hlwb mus rau lub hlwb.
Nervey lag ntseg tshwm sim li cas?
Sensorineural hnov lus (SNHL) yog ua los ntawm kev puas tsuaj rau cov qauv hauv koj pob ntseg sab hauv lossis koj lub suab paj nruag. Nws yog qhov ua rau ntau dua 90 feem pua ntawm kev hnov lus tsis hnov lus hauv cov neeg laus. Feem ntau ua rau SNHL muaj xws li raug lub suab nrov, yam caj ces, lossis covnatural aging process.
