Ngaba iifilimu ezichasene nokukhanya okuluhlaza okwesibhakabhakaluncedo?Yintoni ingqiqo?
Umgaqo wefilimu yokukhanya echasene neblue yokukhusela iliso kukufunxa kunye nokuguqula ukukhanya okuluhlaza okwesibhakabhaka okunamandla amafutshane akhutshwa ngumthombo okhanyayo, okunciphisa kakhulu ukucaphuka kokukhanya okuluhlaza okwesibhakabhaka emehlweni, ngaloo ndlela kufezekisa umphumo wokuthintela i-myopia. , ngoko ifilimu yokukhanya echasene neblue inokuthintela i-myopia.
Indlela yokuchonga:
1. I-anti-blue light mobile phoneifilimu ibaluleke kakhulu malunga nomsebenzi, kwaye unokukhetha uphawu olukhulu olunomgangatho othembekileyo.
2. Ifilimu yefowuni ephathwayo inokuvavanywa ngokukhanya okuchasene nokukhanya okuluhlaza okwesibhakabhaka.
3. Thembela kwizixhobo zokubona ukukhanya okuchasene noblue.
Uninzi lwabantu ababukela izikrini ze-elektroniki ixesha elide banala mava:
Ukudinwa kwamehlo kunye nokungaboni kakuhle emva kokudlala ngeefowuni eziphathwayo ixesha elide;
Emva kokubukela ividiyo ixesha elide, ndiva amehlo abuhlungu okanye iinyembezi;
Emva kokudlala umdlalo ixesha elide, ndivakalelwa kukuba amehlo am ayesaba indawo yokukhanya enamandla;
Ezi meko zingentla ziyinxalenye yeziphumo zokuvezwa kokukhanya okuluhlaza emehlweni ethu.Ngo-Agasti 2011, uNjingalwazi uRichard Funk, isazi samehlo esidumileyo saseJamani, wapapasha ingxelo enesihloko esithi “Ukukhanya Okuluhlaza Kokusongela Ngokunzulu Iiseli Zemithambo-luvo” kwiEuropean Journal of Neuroscience.Ngokukodwa, ukukhanya okukhutshwa zizikrini ezinjengeefowuni eziphathwayo kunye nee-iPads ziqulethe inani elikhulu lamandla ombane amafutshane okukhanya okuluhlaza okwesibhakabhaka kunye neefrikhwensi ezingaqhelekanga.
Oku kukhanya okuluhlaza okwesibhakabhaka kunamandla aphezulu kunokungena ngqo kwilensi kwaye kufikelele kwiretina, kubangele ukuba iretina yenze iiradicals zasimahla.I-radicals yamahhala inokubangela ukuba iiseli ze-retinal pigment ze-epithelial zife, kwaye emva koko zenze umonakalo wombono kwiiseli ze-photosensitive ngenxa yokunqongophala kwezondlo, okubangelwa ukubola kwe-macular, ukukhama kunye nokunciphisa i-lens kunye nokubangela i-myopia.
Ngo-2014, iteknoloji yokukhanya ye-anti-blue yesizukulwana sesibini yandiswa, kwaye abavelisi bezinto ezincedisayo baye bongeza ngokulandelelana uluhlu lwe-anti-blue light coating kwifilimu ekhuselayo, enokunciphisa ngokufanelekileyo ukuhamba kokukhanya okuluhlaza okwesibhakabhaka, ngaloo ndlela ikhusela amehlo.Iifilimu ezipholileyo ezenziwe ngabanye abavelisi bezixhobo ezikumgangatho ophezulu zinokunciphisa ukukhanya okuluhlaza ukuya kutsho kuphela malunga nama-30%.Kuba uninzi lokukhanya okuluhlaza buthathaka, kuyinto eqhelekileyo ukuba isikrini esinefilimu yokukhanya echasene noluhlaza okwesibhakabhaka sijongeke butyheli kancinane.
Ngoko ke, kubantu ababukela isikrini ixesha elide, abafuni ukujula i-myopia yabo kwaye bafuna ukukhusela amehlo abo, ukunamathela ifilimu yokukhanya e-anti-blue lukhetho oluhle.
Ixesha lokuposa: Sep-30-2022