Ingabe nawe unenkinga yokuzwa? Ake sixoxe ngokulahlekelwa ukuzwa okukhulu

Ingabe ngezinye izikhathi uzizwa sengathi othile uyabubula lapho ekhuluma? Noma ingabe ukuthola kunzima ukuzwa izinto ngisho nalapho uvula i-TV? Ingabe ukuthola kunzima ukuhlanganyela engxoxweni eqenjini? Lokhu kungaba izimpawu zokuqala zokulahlekelwa ukuzwa, noma ukulahlekelwa ukuzwa. Namuhla, sizokhuluma ngalesi simo esibizwa ngokuthi ukulahlekelwa ukuzwa okukhulu, kalula, ngendlela ongayiqonda.

Kuyini Ukulahlekelwa Yizindlebe Okukhulu?

Kalula nje, ukulahlekelwa ukuzwa okukhulu kusho ukuthi ungazwa eminye imisindo, kodwa isezingeni eliphansi kakhulu. Ungase ungakwazi ukuzwa umuntu ekhuluma ngezwi elijwayelekile. Ungase ukwazi ukuzwa imisindo ephezulu kakhulu kuphela. Lesi simo singathinta abantu banoma yibuphi ubudala futhi ngezizathu ezahlukahlukene. Akufani kuwo wonke umuntu. Into ebalulekile ukusebenzisana nethimba lakho lezokwelapha ukuthola izindlela zokusebenzisa kahle ukuzwa onakho manje. Ungakhathazeki, kunezindlela eziningi zokwelapha ezitholakalayo namuhla ezingakusiza wena noma ingane yakho ukuba niphile impilo ejabulisayo.

Kungani lokhu kwenzeka? Yiziphi izizathu?

Kunezinto eziningi ezingadala lokhu. Ezinye izingane zizalwa zinalesi simo. Izingane kanye nabantu abadala bangakhula nalesi simo nganoma yisiphi isikhathi empilweni yabo. Kungenzeka ngokuzumayo, noma kancane kancane eminyakeni, endlebeni eyodwa noma zombili. Ukuze siqonde ukuthi lokhu kwenzeka kanjani, ake sifunde kancane ngendlela izindlebe zethu ezisebenza ngayo. Umsindo uhlobo lomsindo oluhamba emoyeni. Lawa magagasi ashaya izindlebe zethu futhi ashukumise amathambo amathathu amancane ngaphakathi kwendlebe. Lokhu kudala amagagasi oketshezini olungaphakathi kwendlebe. Lawa magagasi agoba amangqamuzana ezinwele amahle kakhulu axhunywe nemizwa. Lawa athumela izimpawu zikagesi ebuchosheni ngenzwa eyinhloko yokuzwa.

Izimbangela zokuzalwa

Ezimweni eziningi, isizathu esiyinhloko sokuba umntwana azalwe enenkinga yokuzwa yi -genetic . I-DNA yethu iqukethe izakhi zofuzo eziningi ezisiza ekwakheni izakhiwo zendlebe ezihlobene nokuzwa kwethu. Uma kunenkinga nganoma yikuphi kwalokhu, ingane ingazalwa ngaphandle kwalokhu kuzwa. Izingane ezingaphezu kwengxenye ezinenkinga enkulu yokuzwa zibangelwa yilolu hlobo lwephutha lezakhi zofuzo. Ngezinye izikhathi kungabonakala nakwezinye izimo zezakhi zofuzo ezifana ne-`(Down syndrome)`. Futhi, ezinye izinkinga umama anazo ngesikhathi sokukhulelwa zingathinta ukuzwa kwengane. Isibonelo, eminye imithi umama ayiphuzayo (imithi yomdlavuza, eminye imithi yesifo sofuba) noma izifo ezifana ne-`(Cytomegalovirus)` zingabangela lokhu.

Izimbangela ezenzeka kamuva

Ukulahlekelwa ukuzwa kungenzeka njengoba sikhula noma nganoma yisiphi isikhathi empilweni yethu. Nazi ezinye zezinto eziyinhloko ezibangela lokhu:

• Umsindo : Imisindo emikhulu engazelelwe, njengokuqhuma kwezibhamu noma ukuqhuma, ingalimaza izindlebe . Ukuchayeka emisindweni emikhulu isikhathi eside, njengaseduze nesikhumulo sezindiza, nakho kungaba yimbangela.
• Izifo: Izimo ezifana nokutheleleka kwendlebe, izimila zobuchopho, izifo ezizimele ezifana ne -rheumatoid arthritis , noma isifo sikaMeniere, isifo sendlebe yangaphakathi, zingalimaza ukuzwa.
• Ukuvaleka: Ukuzwa kungavinjelwa yi-earwax noma into ethile enamathele endlebeni. Kumelwe kuqashelwe ukuthi lokhu kususwe ngendlela engafanele, ngoba kungalimaza indlebe.
• Ukulimala: Ukulimala ekhanda kungalimaza indlebe yangaphakathi. Imidlalo efana nokuntywila nge-scuba nayo ngezinye izikhathi ingakuthinta.
• Imithi: Eminye imithi yomdlavuza, isifo senhliziyo, kanye nezifo ezinzima ingalimaza indlebe futhi ibangele ukulahlekelwa ukuzwa. Ngezinye izikhathi lokhu kuyenzeka okwesikhashana futhi kuphele lapho umuthi uyekwa. Kodwa ngezinye izikhathi kungabangela umonakalo ohlala njalo.

Ziyini izimpawu zalesi simo?

Izimpawu zokulahlekelwa ukuzwa zingase zihluke kancane phakathi kwezingane nabantu abadala. Ungakubona lokhu ngokucacile kuthebula elingezansi.

Ungasithola kanjani lesi sifo?

Ezibhedlela eziningi eSri Lanka, ukuhlolwa kokuzwa kwenziwa ngokushesha ngemva kokuzalwa. Uma kungenjalo, ungabuza abasebenzi besibhedlela ngakho.

Ukuhlolwa kwezinsana ezisanda kuzalwa

• Impendulo Yobuchopho Yokuzwa Ezenzakalelayo (AABR): Kulolu vivinyo, kufakwa ama-earphone athambile ezindlebeni zomntwana futhi kufakwe izinzwa eziningana ekhanda lomntwana. Bese kuthi umshini ukhiphe imisindo ecashile kakhulu futhi ulinganise ukuthi inzwa yokuzwa yomntwana iyasabela yini kuyo.
• Ukukhishwa Kwe-Otoacoustic (OAE): Idivayisi encane ifakwa ngaphakathi kwendlebe yengane, ikhiphe imisindo ecashile, bese ilinganisa ukuzwakala kwaleyo misindo.

Uma ingane yakho ibonisa izimpawu zokulahlekelwa ukuzwa njengoba ikhula, bona udokotela wezingane ngokushesha . Uma unezinkinga zokuzwa, bona udokotela womndeni wakho. Udokotela wakho cishe uzokudlulisela kuchwepheshe wezindlebe, impumulo, nomphimbo (uchwepheshe we-ENT) noma kuchwepheshe wezindlebe. Bazokubuza ngomlando wakho wezokwelapha futhi benze ukuhlolwa kwezindlebe. Ngaphezu kwalokho, bazokwenza izivivinyo ezikhethekile ukuze babone ukuthi ukulahlekelwa ukuzwa kukhulu kangakanani.

• I-Pure Tone Audiometric: Ngesikhathi uhleli ekamelweni elingangeni msindo futhi ugqoke ama-headphone, kudlalwa imisindo yamandla ahlukahlukene bese ubuzwa ukuthi uzwa yiphi imisindo.
• I-Speech Audiometric: Futhi, ngenkathi ugqoke ama-headphone, ucelwa ukuthi uphinde amagama ngamazinga ahlukene evolumu. Lokhu kuhlolwa kwenzelwa ukukala ukuqonda kwenkulumo.
• I-Tympanometry: Ukuhlolwa okulinganisa ukusebenza kwe-eardrum kanye nendlebe ephakathi.

Yiziphi izindlela zokwelapha?

Ukwelashwa kokulahlekelwa ukuzwa okukhulu kuhilela ukusebenzisa amasu ahlukahlukene ukuthuthukisa ukuzwa kwakho. Akukho ukwelashwa okulingana nakho konke. Udokotela wakho uzonquma ukwelashwa okungcono kakhulu ngokusekelwe ezingeni lakho lokulahlekelwa ukuzwa, impilo yakho, indlela yakho yokuphila, nokuthi indlebe yakho yonakele kanjani.

Izinsiza Zokuzwa

Lezi zenzelwe ukwenza imisindo ephansi ibe nomsindo ocacile. Ezinye zinganciphisa umsindo ongafuneki endaweni ezungezile. Kukhona futhi ezingaphakathi endlebeni ezincane ngokwanele ukuba zingabonakali kwabanye, kanti ezinye zihlala phezu kwendlebe. Ungazikhumula uma ulele noma ugeza.

Izimila zokuzwa

• Izimila ze-Cochlear: Lezi zisetshenziselwa abantu abanenkinga enkulu yokuzwa abangakwazi ukusebenzisa izinsiza zokuzwa. Azelaphi ukuzwa, kodwa zivuselela imizwa endlebeni yangaphakathi ukuze zinikeze umuzwa womsindo. Idivayisi ifakwa ngokuhlinzwa endlebeni yangaphakathi (i-cochlea). Ngemva kwamasonto angaba ngu-4, izingxenye zangaphandle, njengemakrofoni kanye neprosesa egqokwa ngemuva kwendlebe, ziyanamathiselwa.

Ungaphila kanjani ngempumelelo nalesi simo?

Ukulahlekelwa ukuzwa kungaba yinto enzima, kodwa khumbula, kunezindlela eziningi zokusiza abantu babo bonke ubudala abanalesi simo baphile ngenjabulo.

Ukusiza ingane yakho:

• Ukwelashwa okufana nokwelashwa ngenkulumo kungasiza ingane yakho ukuthi isebenzise izinsiza zokuzwa futhi ixhumane nabanye. Ungacabanga nangezinye izindlela ezifana nolimi lwezandla .
• Khuluma nesikole sengane yakho mayelana nokuthola usizo ekilasini. Ngezinye izikhathi, amadivayisi afana ne-Hearing Assistive Technology Systems (HATS) angasetshenziswa, athumela umsindo ngqo ezinsizeni zokuzwa zengane yakho kusuka kumakrofoni esetshenziswa uthisha.

Njengosizo kuwe:

• Funa iseluleko kudokotela wezindlebe mayelana nezixazululo zezinkinga ongase uhlangane nazo lapho ukhuluma ezindaweni ezinomsindo noma neqembu labantu.
• Sebenzisa amadivayisi akhethekile akusiza ukuthi uzwe izinto ezifana nama-alamu, amafoni, kanye nezinsimbi zomnyango.
• Yenza indawo yasekhaya lakho ibe nobungane kakhulu. Isibonelo, ukukhapha phansi kunganciphisa umsindo ongafuneki.

Kungumqondo omuhle futhi ukufuna usizo lomeluleki ukuze akusize ubhekane nemizwa yokukhathazeka nokudabuka ehambisana nalesi simo. Futhi, ukukhuluma nokwabelana ngemibono nabanye ababhekene nezimo ezifanayo kungaba umthombo omkhulu wamandla. Ukulahlekelwa ukuzwa, Ukulahlekelwa ukuzwa, Ukulahlekelwa ukuzwa okukhulu, Izinsiza zokuzwa, I-Cochlear Implant, Ukulahlekelwa ukuzwa ezinganeni, Izifo zendlebe