Kunezikrini eziningi ezingatholakala ezinganeni zethu, kusuka kumaselula, izikrini zamakhompyutha, amathelevishini noma amaphilisi. Kunamahora amaningi anikezelwe nalokho bazenza iziboshwa zalolu hlobo lobuchwepheshe. Uma abazali bengakulungisi, ngaphandle kokulimaza ukukhula kwabo kwengqondo nakho kungadala izinkinga ngempilo yeso lakho.
Indlela yethu yokuphila isishintshile eminyakeni yamuva nje futhi ngokungangabazeki nobhadane, lapho ukusetshenziswa kobuchwepheshe ezinganeni kukhuphuke khona ngama-76% ngaphezulu, ukuzisebenzisa isilinganiso samahora ama-4 ngosuku. Njengabazali kumele sazi ukuthi bayini bonke izinkinga ezingadala lezi zinhlobo zezikrini uma ukusetshenziswa kwazo kudlondlobele.
Izikrini zingayithinta kanjani impilo yamehlo?
Amadivayisi amaningi afaka phakathi ukukhanya kwe-LED okutholakala esikrinini okungakhipha ukukhanya okuluhlaza okwesibhakabhaka. Ukuphuma kwalolu hlobo lokukhanya kuyimbangela enkulu yomonakalo okudala emehlweni, ngoba kukhiqiza imvamisa ephezulu nemisebe kuveza ushintsho ku-retina. I-macula yindawo ye-retina ethinteka ukuvezwa ngokweqile kulolu hlobo lokukhanya okuluhlaza okwesibhakabhaka. Amaseli awubumbayo ziyawohloka futhi zidale ukonakala.
Ukusetshenziswa okuhlukumezayo kwezikrini kumadivayisi we-elektroniki nakho ukwandisa ingozi ye-myopia emehlweni. Lokhu kungenxa yokuthi ukubona kugxile kakhulu futhi kuvuna umbono we-tubular, okuyi Kungadala ukucindezeleka nokukhathala okubukwayo. Ukuvezwa okuhle kugcina kukhiqiza ukuqhubeka kwe-myopia.
Izingane nezinsana azikakhuli ngokuphelele ikhono lokubona, ngakho-ke abakakwazi ukuqonda nokugxila kahle ezintweni, noma ukulawula imisebe eluhlaza okwesibhakabhaka-violet yokukhanya kwezikrini. Ikhiqiza njengomphumela ukukhathala okubukwayo, ikhanda, ukucasuka namehlo omile.
Elinye iqiniso elizokugqamisa ukusetshenziswa kwezikrini ngaphambi kokulala. Amehlo thola ukukhanya okumhlophe okuvela ezikrinini ngamazinga okukhanya okuluhlaza okwesibhakabhaka okwenza kungabi kuhle ebuchosheni wezingane zethu. Umzimba awukhiqizi i-hormone melatonin ukuba izumeke ngokwemvelo futhi ngaphandle kokudala ezinye izinqubo zemvelo ezingaholela komunye umonakalo.
Ezinye izincomo eziyinhloko
Into yokuqala thina bazali esingayenza shumayela nomkhandluUma abazali basebenzisa izikrini usuku lonke, kunengqondo ukuthi izingane zifuna ukuba yisibonelo. Abazali bangabokuqala uku ukunciphisa amahora akho bese uqamba uhlelo lokunciphisa ukuvezwa kwakho inqobo nje uma ingeyokungcebeleka hhayi eyomsebenzi.
Ubuchwepheshe akufanele bususwe ngokuphelele, ngoba ukusetshenziswa kwayo ngokulingene nokusetshenziswa kwayo okulungile kungaba yinto enhle yokuthuthuka ubuciko bezingane. Abazali bangaba nokulawula okungcono kokusetshenziswa kwayo ngokuzibandakanya futhi bacwaninge nabo ngezinhlelo zokusebenza zemfundo noma amawebhusayithi ngentuthuko yayo.
Uma ingane ingathola ubuchwepheshe bokulutha o kuma-mobiles Kungaba yinkinga esingayixazulula ngokubheka izisusa ezintsha noma ezinye izindlela zokuzilibazisa izingane ezizithokozise zona. Ungafunda enye yezindatshana zethu lapho sinikela khona imidlalo yangaphandle.
Amathiphu wokusetshenziswa okufanele kwezikrini
Kufanele ugcine ithrekhi yesikhathi sokusetshenziswa kwayo okulungile. Kunconywa ukuthi phumuza amehlo akho okungenani imizuzwana engama-20 njalo ngemizuzu engama-20 yokusetshenziswa. Qiniseka ukuthi izikrini zinokukhanya okulungile nokulungisiwe nokulungiswa. Kumele zivikelwe ekukhanyeni okuluhlaza okwesibhakabhaka, ngokugqoka izibuko zokuzivikela noma ngokususa ukukhanya okuvela kudivayisi.
Uma ingane ithanda ukubuka ithelevishini kufanele ibekwe kude ngamamitha ama-2 noma ama-3 futhi uma kungenzeka egumbini elinokukhanya hhayi ebumnyameni. Noma kunjalo, ukuhlolwa okubukwayo kanye ngonyaka yikhambi elingcono kakhulu lokuthola nokulungisa imiphumela engaba khona futhi uyixazulule ngesikhathi.