Pw tawm ntawm lub pas dej ua ke, tsim cov xuab zeb ntawm lub puam, pov ib daim ntawv ya ntawm lub tiaj ua si - cov no yog "kev lom zem nyob rau hauv lub hnub". Tab sis nrog txhua yam kev lom zem uas koj muaj, koj puas dig muag rau qhov kev phom sij ntawm hnub raug?
Cov no yog cov saum toj kawg nkaus4qhov muag qhov muag uas tuaj yeem tshwm sim los ntawm lub hnub puas tsuaj - thiab koj cov kev xaiv rau kev kho mob.
1. Kev laus
Kev raug ultraviolet (UV) yog lub luag haujlwm rau 80% ntawm pom cov cim ntawm kev laus. UV rays yog teeb meem rau koj cov tawv nqaij. Squinting vim lub hnub tuaj yeem ua rau crow's ko taw thiab tob zuj zus wrinkles. Kev hnav looj tsom iav dub tsim los thaiv UV rays yuav pab txo qis kev puas tsuaj ntxiv rau ntawm daim tawv nqaij ib ncig ntawm lub qhov muag thiab tag nrho cov qauv ntawm lub qhov muag.
Cov neeg siv khoom yuav tsum nrhiav kev tiv thaiv ultraviolet (UV) lo ntsiab muag uas yog UV400 lossis siab dua. Qhov kev ntsuas no txhais tau tias 99.9% ntawm cov teeb meem UV rays raug thaiv los ntawm lub lens.
UV sunwear yuav tiv thaiv lub hnub puas tsuaj rau cov tawv nqaij mos nyob ib ncig ntawm lub qhov muag thiab txo qhov yuav tshwm sim ntawm daim tawv nqaij mob cancer.
2. Lub ntsej muag tshav kub
Lub cornea yog qhov pom tseeb sab nrauv ntawm lub qhov muag thiab tuaj yeem suav tias yog "daim tawv nqaij" ntawm koj lub qhov muag. Ib yam li daim tawv nqaij tuaj yeem raug sunburned thiaj li tuaj yeem ua rau pob txha.
Lub hnub ci ntawm lub pob kws yog hu ua photokeratitis. Qee lub npe ntau dua rau photokeratitis yog welder's flash, snow blindness thiab arc qhov muag. Qhov no yog qhov mob o ntawm lub pob zeb uas tshwm sim los ntawm qhov tsis pom UV ray raug.
Raws li nrog rau feem ntau lub hnub-txog qhov muag qhov muag, kev tiv thaiv yuav tsum siv cov khaub ncaws tiv thaiv UV kom zoo.
3. Kab mob cataracts
Koj puas paub tias qhov tsis raug UV raug cuam tshuam tuaj yeem ua rau lossis ua kom mob cataract?
Cataracts yog ib qho clouding ntawm lub lens hauv lub qhov muag uas tuaj yeem cuam tshuam qhov pom. Thaum qhov mob ntawm qhov muag no feem ntau cuam tshuam nrog kev laus, koj tuaj yeem txo koj txoj kev pheej hmoo ntawm kev tsim kab mob cataracts los ntawm kev hnav looj tsom iav kom zoo UV thaiv.
4. Macular degeneration
Qhov cuam tshuam ntawm ultraviolet hluav taws xob rau kev loj hlob ntawm macular degeneration tsis tau nkag siab tag nrho.
Macular degeneration cuam tshuam nrog kev cuam tshuam ntawm macula, thaj chaw nruab nrab ntawm retina, uas yog lub luag haujlwm rau qhov pom tseeb. Qee cov kev tshawb fawb xav tias muaj hnub nyoog ntsig txog macular degeneration tuaj yeem ua rau hnyav dua los ntawm hnub raug.
Kev kuaj xyuas qhov muag thiab kev tiv thaiv lub hnub ci tuaj yeem tiv thaiv kev mob ntawm tus mob no.
Nws puas tuaj yeem thim rov qab lub hnub puas tsuaj?
Yuav luag tag nrho cov teeb meem ntawm lub hnub tuaj yeem kho tau qee txoj hauv kev, txo cov kev mob tshwm sim yog tias tsis thim rov qab cov txheej txheem tag nrho.
Nws yog qhov zoo tshaj los tiv thaiv koj tus kheej los ntawm lub hnub thiab tiv thaiv kev puas tsuaj ua ntej nws tuaj yeem pib. Qhov zoo tshaj plaws uas koj tuaj yeem ua tau yog hnav cov tshuaj pleev thaiv hnub nrog dej-tiv taus, broad-spectrum kev pab them nqi thiab ib qho SPF ntawm 30 lossis siab dua, tiv thaiv UV.tsom iav.
Ntseeg tias Universe Optical tuaj yeem muab koj ntau txoj kev xaiv rau kev tiv thaiv qhov muag, koj tuaj yeem tshuaj xyuas peb cov khoom ntawmhttps://www.universeoptical.com/stock-lens/.