Izibuko Zokushayela Ebusuku: Ziyasebenza?

-Delile

• Ziyini izibuko zokushayela ebusuku?
• Ingabe izibuko zokushayela ebusuku ziyasebenza?
• Kuyasiza yini ukugqoka izibuko zelanga ebusuku?
• Ezinye izixazululo ezingathuthukisa umbono wakho wokushayela ebusuku
• Kuyini ukungaboni ebusuku?
• Izimbangela zobumpumputhe ebusuku
• Khuluma nodokotela
• Ukudla okudlela endlini

Ukushayela kusihlwa noma ebusuku kungaba yingcindezi kubantu abaningi. Isibani esehlisiwe sokungena esweni, kuhambisana nokukhanya kwethrafikhi ezayo, kungenza kube nzima ukubona. Futhi ukungaboni kahle kunganciphisa ukuphepha kwakho nokuphepha kwabanye emgwaqweni.

Ukubhekana nalolu daba, abakhiqizi abaningi bathengisa futhi bathengise izibuko zokushayela ebusuku. Kepha, ziyasebenza?

Kule ndatshana, sizobheka ukuthi ucwaningo luthini, kanye nokuhlola ezinye izindlela zokwenza ngcono umbono wakho wokushayela ebusuku.

Ziyini izibuko zokushayela ebusuku?

Izibuko zokushayela ebusuku zinamalensi angabhalisiwe, anombala ophuzi aqala emthunzini kusuka kokuphuzi okukhanyayo kuya ku-amber. Ezinye izibuko zokushayela ebusuku nazo zinokumboza okungakhanyi.

Izibuko zokushayela ebusuku zinciphisa ukubenyezela ngokusabalalisa nokuhlunga ukukhanya okuluhlaza okwesibhakabhaka. Ukukhanya okuluhlaza okwesibhakabhaka kuyingxenye yesibani sokukhanya esinobude obufushane kakhulu benani namandla amakhulu. Ngokungafani nezinhlobo zokukhanya ezinama-wavelengths amade, ukukhanya okuluhlaza okwesibhakabhaka kunamathuba amaningi okudala ukukhanya lapho kungena esweni.

Izibuko zokushayela ebusuku sezakhiwe amashumi eminyaka ambalwa. Lezi zibuko ezinombala ophuzi ekuqaleni zazidayiselwa abazingeli njengezibuko zokudubula. Ziyaqhubeka zithandwa ngabazingeli ngoba zilola umehluko wezinyoni ezindizayo esibhakabhakeni ngesikhathi sezulu esigcwele noma esinamafu.

Ingabe izibuko zokushayela ebusuku ziyasebenza?

Amalensi aphuzi anciphisa inani lokukhanya okuza esweni, kunciphisa ukubonakala. Ebusuku, lokhu kungaba yingozi, kunokuba kube usizo.

Izibuko zokushayela ebusuku zitholakala ngemibala eminingi ephuzi kanye ne-amber. Amalensi amnyama kakhulu ahlunga ukukhanya okukhulu kepha futhi, inani elikhulu lokukhanya, okwenza kube nzima ukubona ezimweni ezimnyama noma ezimnyama.

Abanye abagqoka izibuko zokushayela ebusuku babika ukuthi bakwazi ukubona kangcono ebusuku ngenkathi bewagqokile. Kodwa-ke, ukuhlolwa okubukwayo kukhombisa ukuthi izibuko zokushayela ebusuku azithuthukisi umbono wasebusuku, futhi azisizi abashayeli ukubona abahamba ngezinyawo ngokushesha kunokuba bebengekho ngaphandle kwazo.

Eqinisweni, i-2019 encane ikhombise ukuthi izibuko zokushayela ebusuku empeleni zinciphisa ukucabanga okubonakalayo ngengxenyana yomzuzwana, okwenza umbono wasebusuku ube mubi kakhulu.

Kuyasiza yini ukugqoka izibuko zelanga ebusuku?

Njengezibuko zokushayela ebusuku, izibuko zelanga, kufaka phakathi lezo ezinamalensi afakwa isibuko, zinciphisa inani lokukhanya okufika esweni. Lokhu kuzenza zingafaneleki, futhi zibe yingozi, ukugqoka ngenkathi ushayela ebusuku.

Ezinye izixazululo ezingathuthukisa umbono wakho wokushayela ebusuku

Noma yini eyehlisa ukufiphala noma ukukhanya iyosiza ngombono wokushayela ebusuku. Izinto ongazizama zifaka:

• Gcina umuthi wakho we-eyeglass usesikhathini ngokuthola ukuhlolwa njalo.
• Buza udokotela wamehlo wakho noma udokotela wezifo zamehlo ngokuthola okokumboza okubonisa ukungakhethi ezibukweni zakho zamehlo.
• AmaSmudges angakhulisa ukukhanya, ngakho-ke sula izibuko zakho zamehlo phansi ngendwangu yesilazi ngaphambi kokushayela.
• Qiniseka ukuthi i-windshield yakho ihlanzekile ngaphakathi nangaphandle, ngoba ukungcola kothuli nothuli kungakhulisa ukukhanya.
• Shintsha ama-wiper akho e-windshield njalo.
• Gcina amalambu edeshibhodi efiphele, ukugwema ubunzima beso ngenkathi ushayela ebusuku.
• Gcina amalambu akho angaphambili ehlanzekile futhi engenawo amandla.
• Bona udokotela wamehlo uma umbono wakho ushintsha noma ubonakala wehla ebusuku.

Kuyini ukungaboni ebusuku?

Ukungaboni kahle ebusuku kwesinye isikhathi kubizwa ngokuthi ukungaboni ebusuku, noma i-nyctalopia.

Uma unobumpumputhe basebusuku akusho ukuthi awukwazi ukubona nhlobo ebusuku. Kusho ukuthi unenkinga yokushayela noma ukubona ekukhanyeni okumnyama noma okuncane.

Ubumpumputhe basebusuku benza kube nzima ngamehlo ukushintsha ukusuka ekukhanyeni okukhanyayo kuye kufiphele, yingakho ukushayela ebusuku kuthrafikhi ezayo kuyinselele.

Izimbangela zobumpumputhe ebusuku

Ubumpumputhe basebusuku bunezimbangela eziningana, kubandakanya ukuguga. Izinguquko esweni ezingaqala ziseneminyaka engama-40 zingenza kube nzima ukubona ebusuku. Lokhu kufaka phakathi:

• ukuncipha kwemisipha ku-iris
• ukuncipha ngosayizi womfundi
• ngamehlo

Ezinye izimo zamehlo eziningi nazo zingadala ukuthi umbono wasebusuku wenzeke noma ube mubi kakhulu. Kubandakanya:

• ukubona eduze
• i-retinitis pigmentosa
• ukonakala kwe-macular

Ukuba nokushoda okukhulu kukavithamini A kungadala ubumpumputhe ebusuku, kepha lokhu kungenzeka kakhulu kubantu abangondlekile.

Izimo ezithile zezempilo, njengesifo sikashukela, nazo zingathinta amehlo, zidale ukwehla kombono ebusuku.

Khuluma nodokotela

Izimo eziningi ezingaphansi kwezempilo kanye nemibandela yamehlo zingelashwa, ziqede noma zinciphise ukungaboni ebusuku.

Uma uhlangabezana nenkinga yokushayela ebusuku, bheka udokotela wakho. Bangakwazi ukukusiza ukuthi uphinde ubambe umbono olahlekile wasebusuku, ukukhulisa ukuhamba kwakho nokugcina wena nabanye niphephe kakhulu emgwaqeni.

Udokotela, ofana nodokotela wezifo zamehlo noma udokotela wamehlo, uzothatha umlando wezempilo onemininingwane ozoveza imininingwane mayelana nezimpawu noma izimo ezingaba yiphutha. Bazophinde futhi bahlole amehlo akho ukuze kutholakale izimbangela ezingaba khona zobumpumputhe ebusuku.

Ezinye izimo ezinjengolwelwesi lwamehlo zingalungiswa kalula, kubuyiselwe umbono kakhulu.

Ukudla okudlela endlini

Abantu abaningi baba nesimo esibizwa ngokuthi ukungaboni ebusuku, okungenza kube nzima ukushayela ebusuku. Izibuko zokushayela ebusuku kufanele zisize ukunciphisa lesi simo. Kodwa-ke, ucwaningo lukhombisa ukuthi izibuko zokushayela ebusuku azisebenzi kahle.

Uma uhlangabezana nenkinga yokushayela ebusuku, qiniseka ukuthi zonke izinto ezibonakalisayo emotweni yakho zihlanzekile futhi azinamahloni.

Kufanele futhi ubonane nodokotela wamehlo ukuthola imbangela yenkinga. Izimbangela eziningi zobumpumputhe ebusuku zingalungiswa kalula, kwenze wena nabanye niphephe emgwaqeni.