Pono le theknoloji ea digital: kamoo li-skrini li amang mahlo kateng

Lefatšeng la kajeno, batho ba pota-potiloe ke lisebelisoa tsa lisebelisoa hohle. Li-laptops le lik'homphieutha li sebelisetsoa mosebetsi, li-smartphone le matlapa li sebelisetsoa puisano le boithabiso. Lisebelisoa li nolofatsa bophelo 'me li u lumella ho fapanyetsana nako ea hau ea boikhathollo, empa li boetse li na le phello e mpe bophelong ba mahlo. A re hlahlobeng mokhoa oa ho sireletsa litho tsa pono liphellong tse kotsi.

Ka phello ea lipontšo ho bophelo bo botle ba mahlo

Screen efe kapa efe ke lebone le ka morao le amang pono ea motho hampe. Mabaka a mantlha:

1. Mahlaseli a maputsoa. Maqhubu a maputsoa a sitisa motsoako oa melatonin mme a senya li-receptor tsa retina. Ka lebaka leo, motho o na le bothata ba ho robala, ’me ba bangata ba hlobaela. Ts'ebetso ea tsamaiso ea methapo e bohareng, e amanang ka ho toba le mahlo, e senyeha.
2. Ho qepha. Liforeimi tse fetohang skrineng li etsa hore mahlo a mahlo a be thata le ho feta. Ka lebaka lena, ba khathala kapele, 'me mosebetsi oa litho oa fokotseha ha nako e ntse e ea.

Ho phaella moo, ha motho a sebelisana le mochine, motho o panya hangata. Ka lebaka la sena, bokaholimo ba khetla bo omella, bo ka lebisang ho microtrauma. Ka lebaka leo, mafu a ophthalmological a hlaha. Ho ka hlokahala phekolo ea ho buoa ea lera la leihlo kapa lefu le leng. A re hlahlobeng mokhoa oa ho sireletsa litho tsa pono litšusumetsong tse mpe.

Mekhoa ea ho itšireletsa khahlanong le tšusumetso ea li-skrini

Lipontšo tsa li-smartphone li kotsi ho feta li-monitor tsa laptop le tsa k'homphieutha. Sena se hlalosoa ke boholo ba bona bo bonyenyane - litho tsa pono li tsieleha ho feta ho lemoha boitsebiso. Mekhoa ea bohlokoa ea ts'ireletso:

1. Likhalase tse khethehileng tsa ho sebetsa ka lipontšo. Lilense tsa lisebelisoa tse joalo li na le seaparo se khethehileng se fokotsang liphello tsa mahlaseli a maputsoa. Likhalase lia hlokahala haeba mosebetsi oa hau o kenyelletsa ho sebelisa komporo.
2. Ho boloka sebaka sa hau. Sebaka sa ho shebella kapa skrineng se lokela ho ba habeli bolelele ba diagonal. Bakeng sa mohala, sebaka se nepahetseng ke 30 cm.
3. Qhoboha. Lihora tse ling le tse ling tse 'maloa tsa mosebetsi o nang le sebali li lokela ho hlapolloa ka boikoetliso ba mahlo kapa mefuta e meng ea boikhathollo. Sena se tla thusa ho qoba ho sebetsa ka thata.

Ho feta moo, o hloka ho sebelisa lisebelisoa ka mabone a matle. Lefifing, litho tsa pono li hula ka makhetlo a mangata ho feta. Re khothaletsa ho kenyelletsa lihora tse 'maloa tse "tala" tšebetsong ea hau ea letsatsi le letsatsi le ho qoba ho kopana le li-skrini nakong ena. Qoba ho sebelisa mohala oa hau lipalangoang tsa sechaba kapa ha u le leetong, kaha ho thothomela ho etsa hore ho be thata ho tsepamisa maikutlo skrineng, ho bolelang hore mahlo a hau a ba le mathata le ho feta. Latela melao ena haeba u batla ho sireletsa mahlo a hao.