Ukubeka ngaphandle echibini, ukwakha izinqaba zesanti ogwini, ukuphonsa idiski endizayo epaki - lokhu kuyimisebenzi evamile "yokuzijabulisa elangeni". Kodwa ngakho konke lokho kujabulisa onakho, ingabe awuboni izingozi zokuchayeka elangeni?
Laba abaphezulu4izimo zamehlo ezingase zibe umphumela wokulimala kwelanga - kanye nezinketho zakho zokwelapha.
1. Ukuguga
Ukuchayeka kwe-Ultraviolet (UV) kubangela u-80% wezimpawu zokuguga ezibonakalayo. Imisebe ye-UV iyingozi esikhumbeni sakho. Sukuphuma kwelanga ngenxa yelanga kungabangela izinyawo zegwababa futhi kujulise imibimbi. Ukugqoka izibuko zelanga ezivikelayo eziklanyelwe ukuvimba imisebe ye-UV kusiza ukunciphisa umonakalo owengeziwe esikhumbeni esiseduze namehlo nazo zonke izakhiwo ze-ocular.
Abathengi kufanele babheke isivikelo selensi ye-ultraviolet (UV) engu-UV400 noma ngaphezulu. Lesi silinganiso sisho ukuthi u-99.9% wemisebe ye-UV eyingozi ivinjwe ilensi.
Izingubo zelanga ze-UV zizovimbela ukulimala kwelanga esikhumbeni esithambile esizungeze iso futhi zehlise amathuba okuba khona komdlavuza wesikhumba.
2. Ukushiswa yilanga kweCorneal
I-cornea iyisimbozo sangaphandle esicacile seso futhi ingabhekwa "njengesikhumba" seso lakho. Njengoba nje isikhumba singashiswa ilanga kanjalo ne-cornea.
Ukushiswa yilanga kwe-cornea kubizwa nge-photokeratitis. Amanye amagama ajwayelekile e-photokeratitis i-welder's flash, ubumpumputhe beqhwa kanye ne-arc eye. Lokhu ukuvuvukala okubuhlungu kwe-cornea okubangelwa ukuvezwa kwemisebe ye-UV engahlungiwe.
Njengezimo eziningi zamehlo ahlobene nelanga, ukuvimbela kuhilela ukusebenzisa izingubo ezifanele zelanga ezivikela i-UV.
3. Ungwengwezi
Ubuwazi ukuthi ukuchayeka kwe-UV okungahlungiwe kungabangela noma kusheshise ukukhula kwe-cataract?
I-cataract yi-clouding ye-lens esweni engaphazamisa ukubona. Nakuba lesi simo samehlo sivame ukuhlotshaniswa nokuguga, ungakwazi ukunciphisa ingozi yokuba nolwelwesi lwamehlo ngokufaka izibuko zelanga ezifanele ezivimbela i-UV.
4. Ukuwohloka kwe-macular
Umthelela wemisebe ye-ultraviolet ekuthuthukiseni ukuwohloka kwe-macular awuqondi ngokugcwele.
Ukuwohloka kwe-macular kuhilela ukuphazanyiswa kwe-macula, indawo emaphakathi ye-retina, enesibopho sokubona okucacile. Olunye ucwaningo lusola ukuthi ukonakala kwe-macular okuhlobene neminyaka kungase kubhebhethekiswe ukuchayeka elangeni.
Ukuhlolwa kwamehlo okuphelele kanye nezingubo zelanga ezivikelayo kungavimbela ukuqhubeka kwalesi simo.
Ingabe kungenzeka ukuhlehlisa ukulimala kwelanga?
Cishe zonke lezi zimo zamehlo ezihlobene nelanga zingelashwa ngandlela thize, kuncishiswe imiphumela emibi uma ingahlehlisi ngokuphelele inqubo.
Kungcono ukuzivikela elangeni futhi uvimbele umonakalo ngaphambi kokuba uqale. Indlela engcono kakhulu ongakwenza ngayo lokho ukugqoka isikrini selanga esivikela amanzi, esine-spectrum esibanzi kanye ne-SPF engu-30 noma ngaphezulu, i-UV-blocking.izibuko.
Kholwa ukuthi i-Universe Optical ingakunikeza izinketho eziningi zokuvikela amehlo, ungabuyekeza imikhiqizo yethu kuyohttps://www.universeoptical.com/stock-lens/.