Seoa sa COVID-19 se ruile molemo hokhalase e khanyang e putsoaindasteri.
Bopaki bo hlakileng ba hore likhalase tsa mahlo li hlile li fokotsa khatello ea mahlo le ho sireletsa khahlanong le liphello tsa leseli le leputsoa ha batho ba thibiloe ba qeta nako e ngata ba shebile li-laptops le lisebelisoa tse ling tsa digital.Che, empa ba odara likhalase tse ngata tse khanyang tse putsoa.
Ho latela The Business of Fashion, k'hamphani ea liaparo tsa mahlo Book Club e boletse hore thekiso ealiaparo tsa mahlo tse khanyang tse putsoaka Hlakubele le Mmesa 2020 e eketsehile ka 116% ho tloha nakong e tšoanang ka 2019 mme e ntse e eketseha khafetsa.
"Re ke ke ra bolela esale pele hore nako e kang [lefu la seoa] e tla ba nako eo ka eona lebitso le tla atleha ka tšohanyetso, le rekisoe 'me le be le tlhokomelo e ngata," ho boletse Motsamaisi oa Creative Hamish Tame.
Feme ea lipatlisiso ea 360 Research Reports e bolela hore 'maraka oa lefats'e oa likhalase tse khanyang o tla hola ho tloha ho $ 19 milione ka 2020 ho ea ho $ 28 milione ka 2024. Melemo e khothalelitsoeng ea likhalase tsa mahlo e kenyelletsa ho fokotsa khatello ea mahlo, ho ntlafatsa boroko le ho thibela mafu a mahlo.
UK, univesithi ea litsebi tsa ho lekanya pono e itse: “Bopaki bo molemo ka ho fetisisa ba saense bo teng hona joale bo tšehetsa tšebeliso ea liaparo tsa mahlo tse khahlanong le boputsoa sechabeng ka kakaretso ho ntlafatsa pono, ho imolla matšoao a khatello ea mahlo le ho se phutholohe, ho ntlafatsa boroko, kapa ho boloka boleng.Eseng ho boloka matheba a mosehla a phetse hantle.
Leha ho le joalo, lingaka tse ling tsa mahlo li lumela hore ho na le melemo.
Greg Rogers, Senior Optician at Eyeworks in Decatur, Georgia, o re o bone melemo ea likhalase tsa mahlo tse putsoa har'a bareki ba mabenkele.Basebetsi ba botsa moreki hore na ba qeta nako e kae letsatsi le leng le le leng ka pel'a skrine.Haeba ho nka lihora tse fetang 6, re khothaletsa mofuta o mong oa theknoloji ea ho fokotsa leseli le leputsoa, ebang ke likhalase kapa skrine e khethehileng bakeng sa lisebelisoa tsa khomphutha.
The Vision Council, e emelang indasteri ea optics, ha e khothaletse lihlahisoa kapa lihlahisoa ka bomong, empa “e mong le e mong o iketsetsa lipatlisiso, o buisana le lingaka tsa mahlo, ’me o fumanela eena le lelapa la hae tharollo e nepahetseng.Khothalletsa hore u fumane.”
Leseli le leputsoa le hohle
Pele ho qala bophelo ba kajeno ba dijithale, ho ne ho e-na le leseli le leputsoa le lengata.Bongata ba bona bo tsoa letsatsing.Leha ho le joalo, lisebelisoa tse kang lithelevishene, li-smartphone, li-laptops le li-tablet tse phelang mehleng ea kajeno li ntša khanya e khanyang, e khutšoanyane (e bluish).
Mme bakeng sa seoa sena, Vision Direct, e ileng ea etsa lipatlisiso ho batho ba baholo ba 2,000 United States le ba bang ba 2,000 United Kingdom, e ntse e tsoela pele ho nahana ka lisebelisoa tsena.
Likotsi tsa bophelo bo botle ba khanya e putsoa
Skrine e khanyang e ka fifatsa bophelo ba hau ka kakaretso.U ka etsa’ng ho sireletsa mahlo a hao?
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Ho latela phuputso e phatlalalitsoeng ka Phuptjane 2020, batho bana ba baholo ba qetile lihora tse 4 le metsotso e 54 ho lilaptop tsa bona pele le kamora lihora tse 5 le metsotso e 10.Ba qetile lihora tsa 4 le metsotso ea 33 ho li-smartphone tsa bona pele le ka mor'a lihora tsa 5 le metsotso ea 2.Nako ea skrine ha u shebella TV kapa lipapali le eona e eketsehile.
Susan Primo OD, setsebi sa mahlo le moprofesa oa ophthalmology Univesithing ea Emory, o lumellana le hore liphuputso tse fetileng li bontšitse hore tšebeliso e mpe ea digital ho e-na le leseli le leputsoa e baka mathata a mahlo.Leha ho le joalo, bakuli ba bang ba apereng likhalase tse putsoa ba tlaleha khatello e fokolang ea mahlo, o re.
Ho leka ho robala
Khang e 'ngoe e emelang likhalase tse khanyang tse putsoa ke hore li robala hantle bosiu.Bafuputsi baa lumela hore leseli le leputsoa le tsoang lisebelisoa tsa LED tse kang li-smartphone le li-laptops le sitisa 'mele ho hlahisa melatonin e bakang boroko.
Ho latela phuputso ea 2017 Univesithing ea Houston, barupeluoa ba shebelletseng ba ile ba eketsa maemo a melatonin bosiu ka hoo e ka bang 58%."Ka ho sebelisa anti-bluegrass, re ka ntlafatsa boroko ha re ntse re sebelisa sesebelisoa.Ho latela phatlalatso ea boralitaba ea univesithi, Dr. Lisa Ostrin, moprofesa Univesithing ea Optometry ea Univesithi, o itse:
American Academy of Ophthalmology e nka mokhoa o fapaneng."Ha ho hlokahale hore u sebelise likhalase tse putsoa ho ntlafatsa boroko ba hau, u fokotsa nako ea skrine bosiu 'me u hlophise sesebelisoa sa hau bosiu," sehlopha se hlalosa.
“Ke nahana hore nka sebetsa nako e teletsana”
Bareki ba bangata ba re likhalase tse khanyang tse putsoa li molemo.
Cindy Tolbert oa Atlanta, sengoli sa botlokotsebe le ramolao ea seng a tlohetse mosebetsi, o na le mathata a fapaneng a pono mme o sebelisitse $ 140 ho lilense tse khanyang tse putsoa ka ofising ea ngaka ea mahlo.
O re: “Ha hoa hlaka hore likhalase li ka u thusa ho roala likhalase tsa hao, empa ke nahana hore ua tseba hore u ka sebetsa nako e telele le ka boiketlo haholoanyane."Hangata ke lahleheloa ke mahlo ka mor'a lihora tse 4-5 tsa mosebetsi oa k'homphieutha, empa ke khona ho sebetsa nako e telele ke apere likhalase tsa ka."
Michael Clark oa San Diego o re ha a tsotelle hore na litsebi li re'ng ka likhalase tse khanyang tse putsoa.U mo sebeletsa.
"Ke li sebelisa hangata hoo ke roala likhalase tse putsoa molaleng oa ka letsatsi lohle," o boletse joalo ka 2019. "Ha ke ngaka ea mahlo.Seo ke se tsebang ke hore mahlo a ka ha a etse joalo qetellong ea letsatsi.Ke khathetse.Ke opeloa ke hlooho khafetsa.Tsepamisa maikutlo ho tse hlahang skrineng.Ho bonolo ho e etsa.”
Ka 2019, Erin Satler oa Bellevue, Washington, o ile a re o tla utloisa mahlo a hae bohloko ha a rekisoa ka likhalase tse putsoa tse sireletsang mabone.Empa o ile a fetola maikutlo.
"Lipatlisiso tse ling li bontšitse hore theknoloji ea bluelight ha e na motheo 'me haholo-holo ke phello ea placebo," Sutler o boletse khoeling ena.“Ke roetse likhalase tse khanyang hona joale, ’me seo se etsa phapang e khōlō.Ke rola likhalase tsa ka khafetsa ho hloekisa, ho otlolla, le ho bua le basebetsi-'moho le 'na ka ofising, kahoo ke nahana hore likhalase tsa ka tse putsoa li kokobetsa bohloko ba mahlo.""
Odara feela likhalase tse putsoa ka lengolo kapa ntle le lengolo la ngaka ho tsoa ho ngaka ea mahlo kapa inthaneteng.
Phomola mahlo a hao
Haeba u tšoenyehile ka hore na komporo ea hau kapa skrine e 'ngoe e ntšang boputsoa e ama mahlo a hau joang, u ka imoloha ntle le likhalase tse khethehileng.
Pontšo ea li-slide
Slideshow: Bothata ba mahlo bo shebahala joang?
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American Academy of Ophthalmology, The Vision Council, le mekhatlo e meng e amanang le pono e khothalletsa tšebeliso e masene ea li-skrini.Re khothaletsa hore o nke molao oa 20-20-20.Sena se bolela hore metsotso e meng le e meng e 20 u sheba ntho e ka bang 6m ka metsotsoana e 20.
American Academy of Ophthalmology le eona e khothaletsa mehato e latelang:
• Fetola boemo ba setulo sa hao kapa khomphuta hore mahlo a hao a be lisenthimithara tse ka bang 25 ho tloha skrineng.E behe e le hore skrine e shebane hanyenyane.
• Sebelisa sefe skrineng sa matte ho fokotsa khanya.
• Haeba mahlo a hao a omme, sebelisa meokho ea maiketsetso.
• Ela hloko mabone a phaposi eo u sebetsang ho eona. U ka eketsa phapang ea skrine.
Nako ea poso: Feb-07-2022