Uma uthola lokhu okuxilongwa wazi ukuthi awodwa. Ngokusho kweNational Institute on Deafness and Other Disorders Disorders (NIDCD), abantu abayizigidi ezingama-37.5 abaneminyaka engaphezu kwengu-18 banenkinga yokuzwa. Ukulahleka kokuzwa okuzwayo kubhekisela ekulahlekelweni kokuzwa okubangelwa inkinga endlebeni yangaphakathi (ebizwa nangokuthi i-cochlea) noma emikhondweni yezinzwa eziphuma ku-cochlea kuya ebuchosheni.
Lolu hlobo lokulahlekelwa kwezindlebe luvame ukuhlala njalo kepha lungaphathwa.
Ukwelapha
Ezimweni eziningi, ukwelashwa kwezokwelapha noma okuhlinzekwayo akuboniswa ngalolu hlobo lokulahlekelwa kwezindlebe. Ukwelashwa okungcono kakhulu kukhulisa imisindo elahlekile ngokusetshenziswa kwezinsiza zokuzwa.
Uma uqala ukugqoka izinsiza zokuzwa futhi uqaphele lokho okulahlekile uzofuna ukuzigqoka njalo. Cabanga ukuthi lifana nezibuko zeso; uma ubona ngokucacile ufuna ukubona ngaleyo ndlela sonke isikhathi. Uma uzwa kahle uzofuna ukuzwa ngaleyo ndlela ngaso sonke isikhathi. Ukuba "uncike" ezintweni zokusiza akuyona into embi. Isebenzisa ubuchwepheshe ukusiza ukuthi usebenze ngokusemandleni akho.
Ukusebenzisa Izinsiza Zokuzwa Uma Ukuzwa Okulahlekile Kubucayi
Ucwaningo oluningi lubonise ukuthi ukusebenzisa izinsiza zokuzwa kuthuthukisa ikhwalithi yokuphila komuntu onokulahlekelwa kokuzwa kanye nezinye izinto ezibalulekile. Ngisho nokulahlekelwa ukuzwa okuncane kungathinta indlela oxhumana ngayo nomlingani wakho.
Isibonelo, ukukhungatheka uma ungakwazi ukuqonda lokho abakushoyo, ukuphikisana ngevolumu yethelevishini, noma ukungafuni ukuphuma ngoba kunzima kakhulu ukuzwa emsindeni wangemuva kungenzeke konke ngisho nokulahleka kokuzwa okuncane. Lezi zici zingaholela ekucindezelekeni.
Ucwaningo oluvela eYohns Hopkins University lathola ukuhlanganiswa okuqinile phakathi kwezinga lokulahlekelwa kwezindlebe kanye nengozi yomuntu yokuthuthukisa ukugula komqondo.
Kumuntu onokulahlekelwa kokuzwa okuncane, ingozi yokuhlaselwa komqondo ngokweqile iphindwe kabili uma kuqhathaniswa nomuntu onokuzwa okujwayelekile.
Ingabe Uyoya Oyisithulu?
Impendulo emfushane: Mhlawumbe hhayi.
Impendulo ende: Kuyinto engokwemvelo ukufuna ukwazi ukuphawula kokulahlekelwa kwakho kokuzwa. Ukuzwa ukulahlekelwa kunezimbangela eziningi ezehlukene ezithinta ukuqhubekela phambili. Abantu abaningi bayothola ukwehla kokuzwa kwabo njengoba bekhula. Lokhu kuncipha ngokuvamile kuvame kancane kancane. Uma unayo ukulahlekelwa kokuzwa okukhona, into engcono kakhulu ongayenza ukuvikela lokho onakho. Lokhu kusho ukuvikela izindlebe zakho ezimweni ezinomsindo ezihlanganisa umculo ophezulu, izinto zokuzilibazisa, umsebenzi wegceke, nomsindo womsebenzi.
Khuluma ne- audiologist yakho mayelana nokukhathazeka kwakho futhi bangakukwazisa ngokuphathelene nokulahlekelwa kwakho kokuzwa.
Imithombo:
Izibalo Ezisheshayo (Ngo-Ephreli 2015). Isikhungo Sikazwelonke Sokuzizwa Sokuzizwa Nezinye Izinkinga Zokuxhumana (NIDCD).
Lin, FR, Metter, EJ, O'Brien, RJ, Resnick, SM, Zonderman, AB, & Ferrucci, L. (2011). Ukuzwa ukulahleka kanye nesigameko sengqondo. I-Archives ye-Neurology, 68, 214-220.
U-Kochkin, S., no-Rogin, i-CMA (2000). Ukuqokomisa okusobala: Umthelela wezinsimbi zokuzwa ngekhwalithi yokuphila [PDF, 5.5MB]. Ukuzwa Ukubukeza, 7 (1), 8-34.