Iindaba - Ngaba iiglasi eziblowu zingakhusela amehlo kwaye zithintele i-myopia?Qaphela!Ayifanelanga wonke umntu

Ndiyakholwa ukuba ukhe weva ngeendondo eziblowu, akunjalo??

Abantu abaninzi baxhotyiswe ngokukodwa ngeeglasi ezikhanyayo ezichasene neblue kuba kufuneka basebenze ngeeselfowuni kunye neekhompyuter ixesha elide.Abazali abaninzi baye balungiselela abantwana babo iperi yeglasi emva kokuva ukuba ezi glasi zinokuthintela i-myopia.Ngokuthe ngcembe, iiglasi ezichasene nombala oluhlaza okwesibhakabhaka zaba "zizikhuseli zamehlo".Kodwa ngaba ngokwenene ukho uthixo onjalo?Yintoni ukukhanya okuluhlaza?Kutheni uzilumkela?Ngaba iiglasi ezivala ukukhanya okuluhlaza zingayithintela ngokwenene i-myopia?

Yintoni iBlu-ray?Iwachaphazela njani amehlo?

Ukukhanya kwemvelo sisoloko sikutsho, oko kukuthi, ukukhanya kwelanga, kubunjwe ngemibala e-7 eyahlukeneyo yokukhanya: obomvu, o-orenji, omthubi, oluhlaza, oluhlaza okwesibhakabhaka, we-indigo no-violet.Phakathi kwazo, "blue" yinto esiyibiza ngokuba kukukhanya okuluhlaza okwesibhakabhaka, kwaye uluhlu lwalo lwamaza luphakathi kwe-380nm-500nm.
Kukho izinto ezilungileyo kunye nezingalunganga kwimiphumo yokukhanya okuluhlaza okwesibhakabhaka emehlweni:Ukukhanya okuluhlaza okwexesha elide kuluhlu lwamaza phakathi kwe-440nm kunye ne-500nm kunenzuzo.
Inokufikelela kwi-optic nerve ngokusebenzisa i-retina kwaye idlulele kwi-hypothalamus ukuze idibanise i-melatonin kunye ne-serotonin, enokunceda ukulala, ukuphucula isimo sengqondo, kunye nokuphucula imemori.
Ukukhanya okwamaza amaza amafutshane kuluhlu lwamaza angama-380nm-440nm kuyingozi.
Inokunciphisa umgangatho wokulala kwaye ibangele ifotodamage kwi-retina.
Ukongeza kukukhanya kwelanga, izibane, ukukhanya kwesikrini se-elektroniki, le mithombo yokukhanya inokusasazwa kokukhanya okuluhlaza okwesibhakabhaka.Okwangoku, zonke izibane eziqhelekileyo ezifanelekileyo kunye nezibane zinamandla okukhanya okuluhlaza okwesibhakabhaka ngaphakathi koluhlu olukhuselekileyo, ngoko ke ukukhanya okuluhlaza okwesibhakabhaka okukhutshwa zizibane zokusetyenziswa kwemihla ngemihla kunempembelelo engathandekiyo emehlweni aqhelekileyo.
Umyinge wokukhanya okuluhlaza okwamaza amafutshane kukukhanya kwesikrini uphezulu kunokukhanya kwelanga, kodwa amandla ewonke angaphantsi kakhulu kunokukhanya kwelanga, kwaye iimveliso zombane ezifanelekileyo nazo azanelanga ukwenza umonakalo kwiretina.
Okwangoku, iimvavanyo ezifanelekileyo zinokuqinisekisa ukuba idosi ephezulu kunye nexesha elide eliqhubekayo lokukhanya okuluhlaza okwesibhakabhaka kunokukhokelela kwi-apoptosis yeeseli ze-retinal photoreceptor.Nangona kunjalo, ngenxa yokuba amandla okukhanya okuluhlaza okwesibhakabhaka asasazwa sisibane sesikrini esezantsi, kwaye uninzi lwabantu lusebenzisa isikrini sombane kangangexesha elithile, akukhange kubekho tyala lokukhanya okuluhlaza kwesikrini konakalise ngokuthe ngqo iretina yeliso lomntu.
Uthini umgaqo weeglasi zokuthintela ukukhanya okuluhlaza?
Iiglasi ezichasene nohlaza okwesibhakabhaka zibukeka ngathi zigqunywe ngumaleko wefilimu etyheli, kwaye ukukhanya okufutshane okuluhlaza okwesibhakabhaka kubonakaliswa ngumaleko wokugquma kumphezulu welensi;okanye i-anti-blue light factor yongezwa kwizinto ezisisiseko zelensi ukufunxa ukukhanya okuluhlaza.
Ngokomgangatho we "IiMfuno zobuGcisa kwiMpilo yokuKhanya kunye neSicelo soKhuseleko lokuKhanya kweBlue Light Protective Film", ukuhanjiswa kokukhanya kokukhanya okuluhlaza okwesibhakabhaka okude kunama-80%, oku kuthetha ukuba ukukhanya okuluhlaza okwesibhakabhaka okude, ukukhanya okuluhlaza okunenzuzo. , akuyomfuneko ukukhuselwa;iiglasi ezichasene nombala oluhlaza okwesibhakabhaka zifuna ngokwenene Ibonisa kwaye ifunxa ukukhanya okuluhlaza okuyingozi, okwakwaziwa njengokukhanya okuluhlaza okwamaza amafutshane.
Nangona kunjalo, umgangatho we-anti-blue light glasses okwangoku kwimarike uyahluka, kwaye ezinye iiglasi ezichasene ne-blue blue zingafikelela umphumo wokuthintela ukukhanya okuluhlaza okwesibhakabhaka, kodwa kwangaxeshanye ibhloka ukukhanya okuluhlaza okwesibhakabhaka;ke ngoko, xa ukhetha iindondo ezichasene noluhlaza okwesibhakabhaka, kufuneka sinikele ingqalelo kwi-Optical transmittance yabo yokukhanya okuluhlaza okude kwamaza aluhlaza.
Ngaba iiglasi ezichasene nombala oluhlaza okwesibhakabhaka zingayithintela i-myopia ekubeni inzulu?
Okwangoku akukho bungqina buthe ngqo bokuba iiglasi ezivala ukukhanya okuluhlaza zinokuthintela i-myopia ukuba ingene nzulu.
Sihlala sisithi ukubukela ikhompyuter, ukubukela iTV, kunye nokubukela ifowuni ephathwayo ixesha elide kuya kubangela ukulahleka kombono, kuba ukujonga ixesha elide kwizinto ezisondeleyo kuya kubangela utshintsho kwinkqubo ye-refractive okanye i-axis yamehlo, ngaloo ndlela ichaphazela umbono.

Ngoko ke, akuyimfuneko kulutsha kunye nabantwana abafuna ukunxiba iiglasi ezikhanyayo eziluhlaza okwesibhakabhaka ukucothisa ukuqhubela phambili kwe-myopia.
Nangona ukukhanya okuluhlaza kunobudlelwane obuncinci kunye ne-myopia, kunempembelelo ebalulekileyo kwizigulane zamehlo omileyo.Ngo-2016, ingcali yamehlo omileyo yaseJapan uMinako Kaido yaqinisekisa ukuba kwizigulana zamehlo omileyo, ukunciphisa ukuvezwa kokukhanya okuluhlaza okwesibhakabhaka okufutshane kunokuphucula ngokufanelekileyo iimpawu zamehlo omileyo.Ke ngoko, abantu abafuna ukusebenza phambi kwesikrini ixesha elide baya kuziva bekhululekile ukunxiba iiglasi zokuthintela ukukhanya okuluhlaza.

Ifanelekile kwabo banxiba iilensi ezichasene neblue blue

I-1.Ifanelekile kubasebenzi besikrini abaneempawu zamehlo omileyo: Ngenxa yokuba ukuvala ukukhanya okufutshane okuluhlaza okwesibhakabhaka kunokuphucula ukuzinza kwefilimu yeenyembezi zezigulane zamehlo ezomileyo, iiglasi ezichasene ne-blue blue zinokunciphisa ukukhathala okubonakalayo kwabasebenzi besikrini.

I-2.Ifanele abantu abane-macular degeneration: I-short-wave blue light inamandla okungena anamandla kubantu abanezilonda ze-fundus kunabantu abaqhelekileyo, kwaye ukunxiba iiglasi ezichasene ne-blue blue kunokuba nefuthe elithile.

3. Ifanele abantu abenza umsebenzi okhethekileyo, njengabasebenzi abatshisa iglasi kwaye basebenzise i-welding yombane: abantu abanjalo banokuvezwa kwiidosi ezinkulu zokukhanya okuluhlaza okwesibhakabhaka, ngoko bafuna iiglasi ezikhuselayo ezingaphezulu zokukhusela i-retina.
Olu hlobo lomntu alufanelekanga ukunxiba.

4.Ayifanelanga abantwana kunye nolutsha olufuna ukuthintela kunye nokulawula i-myopia: Okwangoku akukho ngxelo yokuba ukunxiba iiglasi ezikhanyayo eziluhlaza okwesibhakabhaka kunokucothisa ukuphuhliswa kwe-myopia, kunye nombala ongasemva weeglasi ezichasene ne-blue yellow, inokuchaphazela ukukhula kombono wabantwana.

5.Ayifanelanga abantu abaneemfuno zokuqatshelwa kombala: iiglasi eziluhlaza okwesibhakabhaka ziya kuvala ukukhanya okuluhlaza okwesibhakabhaka, ziveze luhlaza okwesibhakabhaka, kwaye umbala wesikrini uya kuphazamiseka, ngoko unokuba nefuthe elithile kumsebenzi wabantu abanjalo. .

Ixesha lokuposa: Oct-21-2022