Ingabe nawe uzizwa sengathi ulahlekelwa ukuzwa? Ake sifunde konke mayelana nokuhlolwa kokuzwa!

Ingabe ngezinye izikhathi uzizwa sengathi awukwazi ukuzwa lokho umndeni wakho okushoyo ngokucacile? Ingabe udinga ukukhulisa ivolumu ku-TV ngaphezu kokujwayelekile? Noma usola ukuthi ingane yakho encane ayiphenduli kahle emisindweni? Lezi yizinto ezenza sicabange ngokuthi sinenkinga yokuzwa yini. Lokhu akuyona into eyenzeka kuphela njengoba sikhula, kungenzeka ezinganeni ezincane, kubantu abasha, nanoma ubani. Ngakho-ke, into engcono kakhulu ongayenza ngesikhathi esinjengalesi ukuhlolwa kwezindlebe, okungukuthi, `(Ukuhlolwa Kokuzwa)`. Namuhla, sizoxoxa ngokuthi lokhu kuyini, kwenziwa kanjani, nokuthi kukhona yini okufanele ukwesabe.

Ubani okufanele ahlolwe indlebe?

Kalula nje, noma ubani onokungabaza okuncane kakhulu ngokuzwa kwakhe angenza lokhu kuhlolwa. Igama lezokwelapha lalokhu yi-"Audiometry". Lokhu kwenziwa uchwepheshe wezindlebe "Audiologist". Ngokuvamile, siya kohlolwa indlebe ezimweni ezilandelayo:

• Kwabasanda kuzalwa: Ngaphambi kokuphuma esibhedlela, bonke abantwana bavame ukunikezwa ukuhlolwa okufushane kokuzwa (Ukuhlolwa Kokuzwa Kwezingane Ezisanda Kuzalwa). Uma ingane ingaphumeleli lokhu, kuzokwenziwa ukuhlolwa okujulile. Lokhu kuvumela ukutholakala kusenesikhathi kwanoma yiziphi izinkinga nokwelashwa ngokushesha.
• Ezinganeni ezincane: Uma ingane yakho ingaphenduki lapho ukhuluma, ingathuki ngemisindo, noma ibonakala sengathi ikhuluma sekwephuzile ngokweminyaka yayo, udokotela wakho angakuthumela kulolu hlobo lokuhlolwa.
• Kubantu abadala: Lokhu kuvamile kakhulu. Uma unezimpawu ezifana nokungakwazi ukuqonda ukuthi abantu bathini lapho bekhuluma nawe, ukubacela njalo ukuthi "baphinde bakhulume," noma ukuphakamisa ivolumu ku-TV noma ocingweni, sekuyisikhathi sokwenza lokhu kuhlolwa.

Akukho okukhethekile okudingeka ukulungiselele ngaphambi kwalezi zivivinyo. Futhi lezi zivivinyo azilimazi nganoma iyiphi indlela. Ngakho-ke asikho isizathu sokwesaba.

Yiziphi izinhlobo zokuhlolwa kwendlebe ezikhona?

Kunezinhlobo ezahlukene zokuhlolwa ukuze kutholakale uhlobo lokulahlekelwa ukuzwa nokuthi lunzima kangakanani (oluncane, oluphakathi, nolunzima). Kuye ngesimo sakho, udokotela wakho wezindlebe uzonquma ukuthi yiluphi ukuhlolwa okudingayo. Ake sibheke izinhlobo eziyinhloko zokuhlolwa ezenziwayo.

Zisebenza kanjani lezi zivivinyo? Ake sizibheke ngasinye ngasinye.

Unomqondo omncane ngalezi zivivinyo. Manje ake sibone ukuthi kwenzekani ngempela uma kwenziwa ngasinye salezi zivivinyo.

Ukuhlolwa kwethoni emsulwa

Lolu uhlobo lokuhlolwa abantu abaningi abalwaziyo uma bethi "ukuhlolwa kwezindlebe."

1. Uzoyiswa ekamelweni elingangeni msindo ngokuphelele (igumbi elilungisiwe umsindo).

2. Uzonikezwa okuthile okufana nama-headphone ukuze uwagqoke.

3. Ngemuva kwalokho, isazi sokuzwa sisebenzisa i-audiometer ukudlala imisindo efana nokuthi "t...t..." ezindaweni ezahlukene zokukhala kanye namavolumu.

4. Okumele ukwenze nje ukuphakamisa isandla sakho, ucindezele inkinobho, noma uthi "yebo" uma uzwa umsindo .

5. Ngokusekelwe ezimpendulweni zakho, uchwepheshe uzoziqopha kugrafu ebizwa ngokuthi ``i-Audiogram.'' Ekugcineni, igrafu izosetshenziselwa ukunquma izinga lakho lokuzwa.

Ukuhlolwa kokuqhuba kwamathambo

Lokhu kuthumela umsindo ngqo endlebeni yakho yangaphakathi.

• Uchwepheshe ubeka ithuluzi elincane ethanjeni ngemuva kwendlebe yakho noma ebunzini lakho.
• Idivayisi ikhipha ukudlidliza komsindo. Ukudlidliza kuhamba ngekhanda lakho, kudlule indlebe yangaphandle nephakathi, bese kungena ngqo endlebeni yakho yangaphakathi.
• Imiphumela yalokhu iqhathaniswa nemiphumela yokuhlolwa kwangaphambilini kwe-`Pure-tone` ukuze kutholakale ukuthi hlobo luni lokulahlekelwa ukuzwa olunakho.

Ukuhlolwa kwenkulumo

Lokhu kuhlola ukuthi ungawabona kahle kangakanani amagama.

• Ufakwa kuma-headphone, bese uchwepheshe esho amagama ngamazinga ahlukene evolumu.
• Okumele ukwenze nje ukuphinda amagama owazwayo njengoba eshiwo .
• Lokhu kulinganisa izinga lomsindo elicashile kakhulu kanye nokuqashelwa kwamagama ongakuzwa futhi ukuphinde ngokucacile.

Impendulo Yesistimu Yobuchopho Yokuzwa (ABR)

Lolu vivinyo luhlukile kancane. Ngokungafani nezinye, akudingeki uphendule imisindo. Kufanele nje uhlale uzolile futhi uthule.

1. Uzonikezwa ama-earphone ozowagqoka.

2. Ngemuva kwalokho, ama-electrode amancane amaningana anamathele esikhumbeni sekhanda lakho. Lawa axhunywe kwikhompyutha.

3. Lawa ma-electrode alinganisa indlela ubuchopho bakho obusabela ngayo emisindweni evela kuma-earphone (umsebenzi we-brainwave) bese ewubika kukhompyutha.

4. Ngokubheka leyo mibiko, uchwepheshe angaqonda ukuthi inzwa yakho yokuzwa kanye nobuchopho kuxhumene kanjani.

Ukuhlolwa kokukhishwa kwe-Otoacoustic (OAE)

Lokhu futhi kuyindlela elula kakhulu yokuhlola engadingi mpendulo.

• Uchwepheshe uzofaka idivayisi encane efana ne-earphone endlebeni yakho.
• Ithumela umsindo endlebeni. Indlebe enempilo ikhiqiza umsindo ophansi kakhulu (obizwa ngokuthi i-`OAE`) ngokuphendula lowo msindo.
• Idivayisi ilinganisa umsindo omncane obuyayo. Uma lowo msindo ungabuyi, kusho ukuthi kungase kube nenkinga ngendlebe yangaphakathi.

I-Tympanometry

Lokhu kubheka i-eardrum yakho kanye nendlebe ephakathi.

1. Kufakwa i-probe encane endlebeni yakho. Izwakala njenge-earphone.

2. Le divayisi iqondisa umfutho womoya kancane endlebeni yakho.

3. Indlela i-eardrum esabela ngayo kulowo mfutho, okungukuthi, indlela edlidliza ngayo, ilinganiswa ngomshini bese iqoshwa kugrafu (i-Tympanogram).

4. Uma i-eardrum inganyakazi kahle, imbangela ingaba uketshezi endlebeni ephakathi noma imbobo e-eardrum.

Imiphumela izotholakala nini? Kuzokwenzekani ngemva kwalokho?

Into engcono kakhulu ngalezi zivivinyo ukuthi akudingeki ulinde isikhathi eside ukuze uthole imiphumela. Udokotela we-audiologist angakutshela ngemiphumela yakho cishe ngokushesha ngemva kokuhlolwa . Igrafu eqopha imiphumela ibizwa ngokuthi i -audiogram . Ikunikeza isithombe esicacile sobubanzi bemisindo ongayizwa.

Ake sithi ukuhlolwa kwakho kokuzwa kwembula ukuthi unohlobo oluthile lokulahlekelwa ukuzwa. Ungakhathazeki. Uchwepheshe uzochaza ngokucacile ukuthi yini okudingeka uyenze ngokulandelayo.

• Uma unesivimbe endlebeni yakho, uzothunyelwa kuchwepheshe wezindlebe, impumulo, nomphimbo (ENT - Otolaryngologist) ukuze kususwe.
• Kuzochaza ukuthi ukulahlekelwa kwakho ukuzwa kuncane, kuphakathi, noma kukhulu .
• Ichaza amadivayisi okusiza afanelekela leso simo, njengezinsiza zokuzwa noma izifakelo ze-cochlear.
• Uma unquma ukusebenzisa insiza yokuzwa, bazokhetha ekufanele kakhulu, bayilungise ukuze ilingane nendlebe yakho, bese bekunikeza indawo yokungena.

Kufanele ngihlolwe indlebe kangaki?

Uma usebenza endaweni enomsindo kakhulu, njengasembonini yokwakha noma efektri, kubaluleke kakhulu ukuthi uhlolwe izindlebe zakho okungenani kanye ngonyaka .

Ngaphandle kwalokho, kumuntu ojwayelekile, lokhu kungase kungadingeki aze abe neminyaka engu-50-60 ubudala. Kubantu abaningi, ukulahlekelwa ukuzwa okuhlobene nokuguga kuqala ngaleso sikhathi. Kodwa-ke, ubudala abunandaba, uma uzizwa unenkinga encane ngokuzwa kwakho, ungakushayi indiva. Bona udokotela womndeni wakho ngokushesha okukhulu bese ucela iseluleko. Uma kudingeka, uzokudlulisela kudokotela wezindlebe.

Kukhona nezivivinyo eziku-inthanethi ongazihlola ekhaya. Nakuba lezi zingakunikeza umbono ocacile wokuthi unenkinga yini, akufanele zithenjwe. Ukuze uthole ukuxilongwa okunembile kanye neseluleko esifanele, kubalulekile ukubona udokotela wezindlebe oqeqeshiwe.