Ukubeka echibini, ukwakha i-sandcastles elunxwemeni, ukuphosa i-flying disc epakini - ezi ziqhelekileyo "zolonwabo elangeni".Kodwa ngalo lonke olo lonwabo uba nalo, ngaba awuboni iingozi zokutshiswa lilanga?
Ezi ziphezulu4iimeko zamehlo ezinokubangelwa kukonakala kwelanga - kunye nokhetho lwakho lonyango.
1. Ukwaluphala
Ukubonakaliswa kwe-Ultraviolet (UV) kuxanduva lwe-80% yeempawu ezibonakalayo zokuguga.Imitha ye-UV iyingozi kulusu lwakho. SUkuyeka ngenxa yelanga kunokubangela iinyawo zikanomyayi kwaye zenze imibimbi nzulu.Ukunxiba izibuko zelanga ezikhuselayo ezenzelwe ukuthintela imitha ye-UV kunceda ukunciphisa umonakalo ongakumbi kulusu olujikeleze amehlo kunye nazo zonke izakhiwo ze-ocular.
Abathengi kufuneka bajonge ukhuseleko kwi-ultraviolet (UV) lens eyi-UV400 okanye ngaphezulu.Oku kulinganisa kuthetha ukuba i-99.9% yemitha ye-UV eyingozi ivalwe yi-lens.
Impahla yelanga ye-UV iyakuthintela ukonakaliswa lilanga kolusu oluthambileyo olujikeleze iliso kwaye inciphise ukubakho komhlaza wolusu.
2. Ukutshiswa lilanga kweCorneal
I-cornea sisigqubuthelo sangaphandle esicacileyo seliso kwaye sinokuthathwa ngokuba "lusu" lweliso lakho.Kanye njengokuba ulusu lunokutshiswa lilanga ngokunjalo nokhozo.
Ukutshiswa lilanga kwicornea kubizwa ngokuba yifotokeratitis.Amanye amagama aqhelekileyo e-photokeratitis yi-welder's flash, ubumfama bekhephu kunye ne-arc eye.Oku kukudumba okubuhlungu kwecornea okubangelwa kukuvezwa kwemitha ye-UV engacocekanga.
Njengakwimeko zamehlo ezininzi ezinxulumene nelanga, ukuthintela kubandakanya ukusetyenziswa kwempahla yelanga ekhuselayo ye-UV efanelekileyo.
3. Urhatyazo
Ngaba ubusazi ukuba ukuvezwa kwe-UV okungacocwanga kunokubangela okanye kukhawulezise ukukhula kwecataract?
Urhatyazo kukugquma kwelensi kwiliso elinokuchaphazela umbono.Nangona le meko yamehlo iqheleke kakhulu ukunxulumana nokwaluphala, unokuwunciphisa umngcipheko wokuba norhatyazo ngokunxiba iiglasi zelanga ezifanelekileyo ze-UV.
4.Ukuwohloka kweMacular
Impembelelo yemitha ye-ultraviolet ekuphuhlisweni kwe-macular degeneration ayiqondwa ngokupheleleyo.
I-macular degeneration ibandakanya ukuphazamiseka kwe-macula, indawo ephakathi ye-retina, ejongene nombono ocacileyo.Olunye uphononongo lukrokrela ukuba ukuwohloka kwe-macular okunxulumene neminyaka kunokuba mandundu kukugqatswa lilanga.
Ukuhlolwa kwamehlo okubanzi kunye ne-sunwear ekhuselayo kunokuthintela ukuqhubela phambili kwesi simo.
Ngaba kunokwenzeka ukulungisa umonakalo welanga?
Phantse zonke ezi meko zamehlo ezinxulumene nelanga zinokuphathwa ngandlela-thile, ukunciphisa imiphumo engathandekiyo ukuba ayiguquki inkqubo ngokupheleleyo.
Kungcono ukuzikhusela elangeni kwaye uthintele umonakalo ngaphambi kokuba uqale.Eyona ndlela ingcono onokuyenza ngayo kukunxiba i-sunscreen enganyangekiyo emanzini, i-spectrum ebanzi kunye ne-SPF engama-30 okanye ngaphezulu, i-UV-blocking.iiglasi.
Kholelwa ukuba i-Universe Optical inokukunika ukhetho oluninzi lokhuseleko lwamehlo, unokuphonononga iimveliso zethuhttps://www.universeoptical.com/stock-lens/.