Wake wathela itiye enkomishini yachitheka? Noma waba nenkinga yokupaka imoto wahluleka ukwahlulela ibanga eliqondile? Mhlawumbe uzizwa sengathi uthatha isinyathelo esingalungile uma wehla izitebhisi? Kuvamile ukuthi lezi zinto zenzeke ngezikhathi ezithile. Kodwa uma zenzeka ngaso sonke isikhathi, kungenzeka ukuthi amehlo akho anenkinga ngekhono lawo lokwahlulela ukujula nebanga. Ukuhlolwa kokubona ukuthi unalo yini lelo khono kubizwa ngokuthi ukuhlolwa kokubona ukujula, noma ukuhlolwa kokubona ukujula .
Kalula nje, kuyini lokhu kuhlolwa kokuqonda okujulile?
Kulungile, ake sikubeke kanje. Wake wayibuka i-movie ye-3D? Kwenza izinto zibonakale sengathi zikhona ngempela, sengathi zikhona ngempela. Ngakho-ke, ikhono lamehlo ethu lokubona umhlaba wethu ngezindlela ezintathu (3D) libizwa ngokuthi ukuqonda okujulile. Okusho ukuthi, yindlela amehlo ethu nobuchopho bethu abasebenza ngayo ndawonye ukuze balinganise ngokunembile ukuthi into ikude kangakanani, ukuthi into ijule kangakanani, nokuthi into iphakeme kangakanani, ibanzi kangakanani, futhi ijule kangakanani.
Ukuhlolwa Kokubona Okujulile kuwukuhlolwa kokubona ukuthi unalo yini lelo khono. Kuhlola ukuthi amehlo akho asebenzisana njengeqembu nokuthi ubuchopho bakho bungakwazi yini ukuhumusha ngokunembile lokho amehlo akho akubonayo. Lokhu kungenziwa njengengxenye yokuhlolwa kwamehlo okuvamile, noma kungenziwa ngokwehlukana uma unezinkinga ezithile ngale nkinga.
Kungani lolu vivinyo lubaluleke kangaka, ikakhulukazi ezinganeni ezincane?
Lokhu kuyinto ebaluleke kakhulu. Lokhu kuhlolwa kubaluleke kakhulu ezinganeni ezincane, kanye nakubantu abadala. Kunezizathu eziningana zalokho.
Cabanga ngengane yakho encane. Ezinye izingane zingase zibe nezinkinga ezincane ngamehlo azo. Isibonelo:
- I-Strabismus: Kulesi simo, iso elilodwa libheka phambili kanti elinye liphendukela kolunye uhlangothi. Lokhu sikubiza ngokuthi "amehlo aphambene".
- I-Amblyopia: Lokhu kwenzeka lapho umbono kwelinye iso ubuthakathaka kakhulu kunelinye. Kunjengokungathi ubuchopho bugxile esweni elingcono futhi "bukhohlwa" iso elibuthakathaka.
Manje, bheka, ingane enalesi simo inamehlo amabili angasebenzi ndawonye. Bese iba nobunzima bokubona ukujula. Inzuzo enkulu yokuhlolwa kokubona ukujula ukuthi ingathola lezi zimo zisesencane, ngaphambi kokuba zibonakale kakhulu.
Uma ubona into efana nale usemncane, kulula kakhulu ukuyiphatha. Kungcono kangakanani lokho kunokulinda kuze kube yilapho inkinga inkulu futhi wonke umuntu eyibona?
Uma isimo esifana ne-lazy eye (i-Amblyopia) singelashwa esemncane, singaholela ekulahlekelweni unomphela kokuqonda okujulile kanye nokukhubazeka okungapheli kokubona kulelo liso. Cabanga ukuthi lokho kungathinta kanjani impilo yengane.
- Kungaba nzima ukufunda izincwadi nokubheka ibhodi esikoleni.
- Ngokwesibonelo, lapho udlala imidlalo, uma uzama ukubamba ibhola, ungase ungene enkingeni ngoba awukwazi ukulinganisa ibanga.
- Njengoba bekhula, imisebenzi abangayikhetha ingase ilinganiselwe (isib., leli khono libalulekile ukuze ube umshayeli wendiza noma udokotela ohlinzayo).
Ngakho-ke, uma kukhona ngisho nokungabaza okuncane kakhulu ngokubona kwengane, kuyazuzisa kakhulu ukwenza lokhu kuhlolwa.
Lokhu kuhlolwa kwenziwa kanjani? Ingabe kubuhlungu?
Lutho neze! Lolu ukuhlolwa okungenabuhlungu, okungahlaseli . Akukho okufanele ukwesabe. Akukho ukuvuleka (i-mydriasis) kwempundu noma iso. Kunezindlela eziningana udokotela wakho wamehlo angenza ngazo lokhu kuhlolwa. Zonke zisekelwe esimisweni esifanayo.
Ake sibheke kalula ukuthi ziyini lezo zindlela kuthebula elingezansi.
| Indlela yokuhlola | Kalula nje... |
|---|---|
| Amadivayisi akhethekile | Kunamadivayisi akhethekile aklanyelwe ukukhombisa izithombe ezimbili ezihlukene emehlweni akho. Lokhu kuhlola ukuthi ubuchopho bakho bungakwazi yini ukuhlanganisa lezi zithombe ezimbili ukuze kudalwe isithombe esisodwa se-3D. |
| Ukwehlukaniswa | Zikwenza ugqoke izibuko ezikhethekile, njengalezo ozigqoka uma ubuka i-movie ye-3D. Bese zikwenza ubheke incwadi ephrintiwe ngokukhethekile. Uma unombono we-3D, izithombe zizobonakala zijulile. Ngaphandle kwalokho, zizobonakala ziyizithombe eziyisicaba. |
| Ukubonisa izinto ezahlukene emehlweni womabili ngesikhathi esisodwa (Inselele ye-Binocular) | Kule ndlela, amehlo akho aboniswa amaphethini amabili ezithombe ahlukene ngesikhathi esisodwa bese ubona indlela ubuchopho bakho obucubungula ngayo lolo lwazi. |
| Ukuhlola ukujula kwangempela | Ezinye izivivinyo zisebenzisa izinto ezibonakalayo empeleni ezinomehluko wokujula esikhundleni sezithombe esikrinini. |
Kwenzekani ngaphambi nangesikhathi sokuhlolwa?
Ngaphambi kokuhlolwa
Lokhu akudingi ukulungiselela okukhethekile. Ungangena uzokwenza ukuhlolwa njengokujwayelekile. Kwabantu abadala, lokhu kwenziwa ehhovisi likadokotela. Kwabantwana, ngezinye izikhathi kungenziwa ngesikhathi sezinhlelo zezempilo zesikole. Uma ukuhlolwa sekuphelile, ungenza imisebenzi yakho evamile.
Ngesikhathi sokuhlolwa
Ukuhlolwa Kokubona Ukujula kuphela kuthatha cishe imizuzu eyi-15. Kodwa-ke, uma kwenziwa njengengxenye yokuhlolwa kwamehlo okuphelele, yonke inqubo ingathatha cishe ihora noma ihora nesigamu.
Ukuhlolwa okusetshenzisiwe kungahluka kuye ngeminyaka yakho. Kunezivivinyo ezikhethekile ezingenziwa ngisho nasezinsaneni ezingaphansi konyaka owodwa ubudala. Udokotela wakho uzokuchazela ukuthi yikuphi ukuhlolwa okufanele wena noma ingane yakho nokuthi kungani kwenziwa.
Ngiyithola kanjani imiphumela? Kuthiwani uma nginenkinga?
Ingxenye engcono kakhulu ukuthi, akudingeki ulinde isikhathi eside ukuze uthole imiphumela. Udokotela angakutshela imiphumela ngokushesha nje lapho ukuhlolwa sekuqediwe . Ungathola ngokushesha ukuthi unokuqonda okuhle, unemikhawulo, noma awunawo nhlobo amandla.
Uma imiphumela yokuhlolwa kwakho ikhombisa inkinga, ungesabi. Okudingeka ukwenze ngokulandelayo kuzoncika esibangweni. Udokotela wakho uzochaza izindlela zokwelapha ezingaba khona nokuthi yiziphi ezikulungele.
- Inkinga ebilokhu ikhona kusukela ebuntwaneni: Abantu abaningi bebelokhu bephila nale nkinga kusukela ebuntwaneni. Sebejwayele kakhulu. Ubuchopho babo bufunde ngokungazi ukusebenzisa ezinye izinkomba, isibonelo, ngokubuka isithunzi sento, nangokubuka indlela ukubukeka kwayo okushintsha ngayo njengoba ihamba, ukuze balinganise ibanga.
- Inkinga kamuva: Uma unale nkinga bese ibuya kamuva, kungase kuzwakale sengathi ufunda okuthile okusha. Kodwa bekezela. Uzojwayela ngokuhamba kwesikhathi. Futhi, udokotela wakho uzokufundisa izindlela zokubona ibanga ngisho nangaphandle kokubona ngokujulile.
Awukwazi yini ukukuvivinya lokhu ekhaya?
Lona umbuzo abantu abaningi abanawo. Ngeshwa, ayikho indlela yokwenza lokhu ekhaya.
Ungathembeli ezivivinyweni eziku-inthanethi kanye nasezivivinyweni zasekhaya. Uma unenkinga nganoma yikuphi ukubona kwakho, qiniseka ukuthi ubona udokotela oqeqeshiwe.
Ukuhlolwa okuku-inthanethi ku-inthanethi akuthathi indawo yokuhlolwa kochwepheshe. Imiphumela abayinikezayo ingase ingabi nembambo. Ungase ukwazi ukuthenga la makhithi okuhlola ku-inthanethi. Kodwa-ke, udokotela oqeqeshiwe kuphela ongachaza imiphumela ngokunembile futhi athole ukuthi yini ebangela lokho. Ngoba banemfundo, ukuqeqeshwa, kanye nolwazi oludingekayo.
Uma wena noma ingane yakho kudingeka nibhale lolu vivinyo, kunezindawo eziningana ongathola kuzo usizo.
- Khuluma nodokotela womndeni wakho (uMhlinzeki Wokunakekelwa Okuyinhloko) noma nodokotela wengane yakho. Bangakuqondisa kulokhu.
- Khuluma nothisha esikoleni sengane yakho. Bangase bazi indlela yokwenza lokhu kuhlolwa ngezinsizakalo zezempilo zesikole.
- Buza ejensi kahulumeni, njengehhovisi lendawo le-Medical Officer of Health (MOH). Bangase bakwazi ukuhlinzeka ngezinsizakalo zokuhlola zamahhala noma ukudluliselwa.
Okokugcina, i-Depth Perception Test iyisivivinyo esilula, esingenabuhlungu sokubona ukuthi unenkinga yokwahlulela ibanga kanye nokujula. Izimo eziningi ezibangela le nkinga zingelashwa. Ngisho noma ingelashwa, kunezindlela zokujwayela, ubuyisele emuva, futhi uphile impilo evamile. Ngakho-ke uma unokungabaza okuncane kakhulu ngokubona kwakho, ungangabazi ukuhlolwa.
Umlayezo Wokuya Nawe Ekhaya
- Ukuqonda Okujulile yikhono lokubona umhlaba ngezindlela ezintathu (3D) nokuqonda ibanga nokujula.
- Ukuhlolwa Kokubona Ukujula kuyinqubo engenabuhlungu, esheshayo, futhi elula kakhulu.
- Lokhu kubaluleke kakhulu ezinganeni ezincane, njengoba kusiza ekutholeni nasekuphatheni izimo ezifana ne-strabismus noma i-lazy eye (i-amblyopia) kusenesikhathi.
- Ukuhlolwa kwasekhaya noma oku-inthanethi akuthembekile. Njalo bonana nochwepheshe wamehlo oqeqeshiwe ukuze uthole imiphumela enembile.
- Uma unenkinga nganoma yikuphi ukubona kwakho noma kwengane yakho, funa iseluleko sezokwelapha ngokushesha. Kunezindlela zokwelapha eziphumelelayo zezinkinga eziningi.
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