Ufuna ukwazi kahle ukuthi yini okuzwayo? Ake sixoxe ngalokhu!

Namuhla sizokhuluma ngento ebaluleke kakhulu empilweni yethu. Lokho ukuzwa kwethu. Ngezinye izikhathi asicabangi ngakho kakhulu, kodwa ukuzwa kusisiza kakhulu ukwazi ukuthi kwenzekani nxazonke zethu, ukuxhumana nabanye, nokwenza konke lokhu, akunjalo? Ngakho-ke, namuhla sizoqonda kahle ukuthi lokhu kuzwa kuyini nokuthi kwenzeka kanjani.

Kusho ukuthini ngempela ukuzwa? (Ukucubungula indlebe)

Kalula nje, ukuzwa yikhono lokubona imisindo nokuqonda ukuthi isho ukuthini. Kwezokwelapha, lokhu sikubiza ngokuthi ukucubungula ukuzwa . Kuyinqubo eyinkimbinkimbi kakhulu. Izingxenye ezahlukene zendlebe yakho kanye nesistimu yezinzwa yokuzwa zisebenza ndawonye ngendlela emangalisayo ukuze zisenze sibone imisindo.

Yiziphi izingxenye zezindlebe zethu ezisisiza ukuzwa imisindo?

Kunezingxenye eziningana eziyinhloko ngaphakathi kwezindlebe zethu ezisisiza ukuzwa umsindo. Kuphela uma zonke lezi zingxenye zisebenza kahle lapho singezwa khona umsindo ngokucacile. Ake sibheke ukuthi ziyini:

• Indlebe Yangaphandle
• Indlebe Ephakathi
• Indlebe Yangaphakathi
• Isistimu Yezinzwa Yokuzwa

Iyini iNdlebe Yangaphandle?

Indlebe yangaphandle yakhiwe yi-earlobe ongayibona ngaphandle kanye nembobo engena endlebeni, ebizwa ngokuthi i-ear canal . I-pinna yakho ifana ne-funnel. Iqoqa imisindo ekuzungezile bese iyithumela ngaphakathi nge-ear canal.

Isebenza kanjani indlebe ephakathi?

Endlebeni ephakathi kukhona i-eardrum yakho, okuyi-"Tympanic Membrane", kanye namathambo amathathu amancane kakhulu. Lawa mathambo siwabiza ngokuthi ama-ossicles . Uma sikhuluma iqiniso, angamathambo athi "Malleus, Incus, Stapes". I-eardrum itholakala ekugcineni komsele wendlebe. Lawa ma-ossicles, angakolunye uhlangothi lwe-eardrum, enza umsindo udlulele endlebeni engaphakathi.

Yini engaphakathi kwendlebe yangaphakathi?

Ngaphakathi kwendlebe yangaphakathi kunesakhiwo esincane esifana negobolondo lomnenke. Siyibiza ngokuthi i-cochlea . Ingaphakathi lale cochlea ligcwele amangqamuzana ezinwele amahle kakhulu. Lapho ukudlidliza komsindo kufinyelela kulawa mangqamuzana ezinwele, athumela izimpawu emthanjeni wethu wokuzwa .

Iyini i-Auditory Nervous System?

Inzwa yokuzwa igijima isuka ku-cochlea yakho iye esikhungweni esikhethekile esiqwini sobuchopho (esibizwa ngokuthi i-nucleus). Ukusuka lapho, imizwa yemizwa iya ohlangothini lobuchopho bakho, i-lobe yesikhashana . Yilapho ubuchopho buhumusha khona umsindo.

Sizwa kanjani? Indlela le nqubo eyenzeka ngayo

Ingxenye ngayinye yendlebe engenhla inegalelo kule nqubo eyinkimbinkimbi ebizwa ngokuthi ukuzwa. Ake sibone ukuthi lokhu kwenzeka kanjani isinyathelo ngesinyathelo:

1. Amaza omsindo adlula emgudwini wendlebe yakho ashaye i-eardrum yakho. I-eardrum bese iqala ukudlidliza .

2. Lokhu kudlidliza kuhamba kusuka endukwini yendlebe kuya emathanjeni amancane endlebeni ephakathi, abizwa ngokuthi ama-ossicles .

3. Lokhu kudlidliza kuthunyelwa kusuka kuma-ossicles kuya ku-cochlea, isitho esimise okwesikhonko esingaphakathi kwendlebe egcwele amangqamuzana ezinwele.

4. Bese lawo maseli ezinwele ezinhle ayavevezela bese ethumela imiyalezo ebuchosheni ngenzwa yokuzwa .

5. Ekugcineni, ubuchopho bakho buthatha lolu lwazi bese buluchaza njengomsindo. Kalula nje, ubuchopho obusenza sizizwe sengathi siyezwa.

Yiziphi izimo ezingathinta ukuzwa kwethu?

Kunezimo ezahlukahlukene, izifo, kanye nezifo ezingathinta ukuzwa kwethu. Ake sibheke ezimbalwa zazo:

• Ukuguga: Ukuzwa kwehla ngokwemvelo njengoba siguga. Iminyaka yokuchayeka emsindweni omkhulu, izifo ezahlukahlukene, kanye neminye imithi konke kungabangela ukulahlekelwa ukuzwa okuhlobene nokuguga.
• Izingozi Zendlebe: Ukufaka izinto ezifana nama-cotton swabs ngaphakathi kwendlebe kungabangela ukuthi i-eardrum iqhume. Ukushaywa kanzima endlebeni, noma ngisho nokulimala ekhanda, kungabangela ukuphuka ngaphakathi kwendlebe. Cabanga nje, abanye abantu bavame ukufaka ama-cotton bud ezindlebeni zabo, manje usuyaqonda ukuthi lokho kuyingozi kangakanani, akunjalo?
• Izifo: Izifo ezifana nezifo zenhliziyo nesifo sikashukela zinganciphisa ukuphakelwa kwegazi ezindlebeni nasezinhlelweni zokuzwa, okwandisa ingozi yezinkinga zokuzwa.
• Imithi: Eminye imithi, isibonelo, eminye imithi yokwelapha umdlavuza, ingabangela ukulahlekelwa ukuzwa.
• Ukuchayeka emsindweni omkhulu: Ukuchayeka isikhathi eside emsindweni omkhulu kungalimaza izakhiwo ezibucayi endlebeni yakho yangaphakathi , okubangela ukulahlekelwa ukuzwa. Lokhu kungenzeka kancane kancane (isibonelo, kumuntu osebenza efektri iminyaka), noma kungenzeka ngokuzumayo (isibonelo, lapho usebenzisa izibhamu noma uqhumisa iziqhumane). Lapho uchayeka kakhulu emsindweni, kulapho ingozi yakho yokulahlekelwa ukuzwa inkulu khona. Kodwa-ke, ukulahlekelwa ukuzwa okubangelwa umsindo kungavinjelwa ngokuphelele . Kungavinjelwa ngokufaka ama-earplug noma ama-earmuff.
• I-Earwax: Kuvamile ukuba ne-cerumen emgudwini wendlebe, ehlinzeka ngesivikelo endlebeni. Kodwa-ke, ngezinye izikhathi i-cerumen eningi kakhulu ingaqoqana futhi ivimbele ukudlula komsindo oya e-eardrum. Lokhu kungabangela nokulahlekelwa ukuzwa. Ezimweni ezinjalo, udokotela angasusa i-cerumen kahle futhi abuyisele ukuzwa.

Kufanele ngimbone nini udokotela?

Uma uhlangabezana nokulahlekelwa ukuzwa ngokuzumayo, ngisho nasendlebeni eyodwa nje, thintana nomhlinzeki wezindlebe ngokushesha.Funa usizo lwezokwelapha zingakapheli amahora angu-72 okuqala ukuze unciphise ingozi yezinkinga, njengokulahlekelwa ukuzwa unomphela.

Ochwepheshe bezindlebe bahlukile kudokotela wakho womndeni ojwayelekile (uDokotela Wokunakekelwa Okuyinhloko - PCP). Yilaba:

• Udokotela Wezindlebe: Umhlinzeki wezempilo oxilonga futhi elapha izinkinga zokuzwa nokulinganisela ezingezona ezokwelapha.
• Udokotela we-Otolaryngologist (ENT): Udokotela owelapha izifo ezihlobene nendlebe yakho, ikhala, nomphimbo .
• Udokotela Wezindlebe: Udokotela ogxile empilweni yezindlebe kanye nokwelashwa kwezokwelapha nokuhlinzwa okuhlobene nendlebe noma ukuzwa.

Uma ubona ushintsho ekuzweni kwakho, noma uma uzwa umsindo ongacacile, qiniseka ukuthi ubona uchwepheshe wezindlebe ukuze akunike iseluleko. Ukulahlekelwa ukuzwa ngezinye izikhathi kungenzeka kancane kancane. Ngakho- ke kuwumqondo omuhle ukuhlola ukuzwa kwakho njalo. Lokhu kubaluleke kakhulu uma othile emndenini wakho enenkinga yokuzwa.

Odokotela bezindlebe bahlola kanjani ukuthi abanakho yini ukulahleka kokuzwa?

Udokotela we-audio uzokunikeza i-audiogram . Kulesi sivivinyo, udokotela uzokwenza ulalele imisindo ehlukene ngama-headphone. Uzocindezela inkinobho uma uzwa umsindo. Imiphumela izokutshela ukuthi uzwa kahle kangakanani. Lokhu kuhlolwa kwenziwa endaweni yokwamukela umsindo ehhovisi likadokotela.

Ngingazigcina kanjani izindlebe zami ziphilile?

Nazi ezinye izinto ongazenza ukuze unakekele izindlebe zakho:

• Sebenzisa ama-earplug noma ama-earmuff ngesikhathi semisebenzi enomsindo, njengamakhonsathi, ukugibela izithuthuthu noma izimoto zeqhwa, kanye nokusebenza ngemishini enomsindo. Cabanga nje, abanye abantu abasha bethu bagqoka ama-headphone futhi balalele umculo ngomsindo omkhulu. Lokho kungenza umonakalo ongakanani ezindlebeni zabo?
• Uma ulalele umculo ngama-headphone noma ama-earbud, gcina ivolumu iphansi ngokwanele ukuze uzwe abantu abakuzungezile. Omunye umthetho omuhle ukuthi ungalaleli umculo onevolumu engaphezu kuka-80% isikhathi esingaphezu kwemizuzu engama-90 ngosuku.
• Ungafaki lutho endlebeni yakho. Akuzona nje izindwangu zikakotini eziyingozi, kodwa nezikhonkwane zezinwele nezihluthulelo. Lokhu kungabhajwa emgudwini wendlebe noma kuqhume i-eardrum.
• Gwema ukubhema. Ukubhema kungaphazamisa ukujikeleza kwegazi futhi kulimaze ukuzwa.
• Vivinya umzimba njalo ukuze uvimbele izifo ezithinta ukuzwa, njengesifo sikashukela noma umfutho wegazi ophakeme.
• Uma unesifo esingamahlalakhona, siphathe kahle ukuze uvimbele umonakalo owengeziwe.

Kuyini Ukuqonda Okuzwakalayo?

Kalula nje, ukuqonda okuzwayo kuyikhono lokubona imisindo, ukuyiqonda, nokuyinika incazelo.

Kungani sidinga ukulalela?

Ukuzwa kukusiza ukuthi uqaphele okukuzungezile futhi uxhumane nomhlaba. Cabanga nje uma besizwa ihutha yemoto ngenkathi sishayela emgwaqweni, besizoyinaka ngokushesha, akunjalo? Futhi, ukuzwa amazwi abathandekayo bethu, ukujabulela ingoma, zonke lezi zinto zidinga ukulalelwa.

Ukuzwa kungenye yezinzwa ezinhlanu eziyisisekelo zabantu. Kuyinqubo eyinkimbinkimbi esiyisebenzisa nsuku zonke, kodwa asicabangi kakhulu ngayo. Abantu abaningi banenkinga yokuzwa. Eqinisweni, abantu abadala abangaphezu kwezigidi ezingu-37 e-United States kuphela kuthiwa banenkinga yokuzwa ngezinga elithile. Namuhla, kunezindlela eziningi zokwelapha namadivayisi angathuthukisa ukuzwa kwakho, njengezinsiza zokuzwa , izimila ze-cochlear , kanye nezimila ezisekelwe emathanjeni . Kukhona nezinsiza ezingasiza abantu abanenkinga yokuzwa ukuthi bakhulume kangcono. Uma unenkinga yokuzwa, khuluma nodokotela ngakho.

Ngakho-ke, yiziphi izinto ezibaluleke kakhulu esizifundile namuhla? (Umyalezo Wokuya Ekhaya)

Ngakho-ke, sikhulume kakhulu ngokuzwa namuhla. Nazi izinto ezibalulekile okufanele uzikhumbule:

• Ukuzwa kuyingxenye eyinkimbinkimbi kakhulu futhi ebalulekile empilweni yethu.
• Zonke izingxenye zendlebe yethu, okuhlanganisa indlebe yangaphandle, indlebe ephakathi, indlebe yangaphakathi, kanye nesimiso sezinzwa sokuzwa, ziyasiza kulokhu.
• Ukuguga, ukulimala kwendlebe, izifo ezithile, imithi, umsindo omkhulu, kanye ne-earwax konke kungathinta ukuzwa.
• Uma uhlangabezana nokulahlekelwa ukuzwa ngokuzumayo, bona udokotela ngokushesha.
• Gwema ukulalela umculo ophakeme noma ukufaka noma yini ezindlebeni zakho. Sebenzisa ama-earplug.
• Kungumqondo omuhle ukuhlola izindlebe zakho njalo, ikakhulukazi uma othile emndenini wakho enalezi zinkinga.

Izindlebe zakho ziyimpahla eyigugu oyiphiwe. Ngakho-ke kungumthwalo wakho ukuzinakekela kahle!

Ukuzwa , ukuzwa, isakhiwo sendlebe, ukulahlekelwa ukuzwa, i-eardrum, i-cochlea, inzwa yokuzwa