Shin Gilashin Hasken Haske Suna Aiki Da Gaske?

Wadatacce

• Menene blue light?
• Shin launin shuɗi yana cutar da idanun ku?
• Dry Eye, Digital Ido Ido, da Circadian Rhythm
• Don haka, shin tabarau masu launin shuɗi suna aiki?
• Ok, amma sun worth shi?
• Bita don

Yaushe ne karo na ƙarshe da ka bincika log ɗin lokacin allo na wayarka? Yanzu, ƙididdige adadin lokacin da kuke kashewa don kallo, faɗi, kwamfutar aiki, TV (hi, Netflix binge), ko mai karanta e-ban da ƙaramin allo na wayarku. Abin tsoro, huh?

Kamar yadda rayuwa ta ƙara dogaro akan allo, haka ma kasuwar samfuran da aka yi niyya don rage tasirin duk wannan lokacin allo akan fata, jikkunanku, da kwakwalwarku. Daya daga cikin mafi mashahuri? Gilashin haske mai launin shuɗi -idon ido (tare da ko ba tare da gyara ruwan tabarau ba) waɗanda ke da'awar kare idanunku daga haskoki masu cutarwa da ke fitowa daga duk na'urorin da kuka fi so.

Tabbas, tabarau masu haske shuɗi babban uzuri ne ga duk wanda ke kwadayin ganin tabarau - amma yana da hangen nesa 20/20 - don ba da hujjar siye da saka biyu. Amma shin gilashin haske mai shuɗi yana aiki, ko duk abin yabo ne? Kuma, ga wannan al'amari, shin blue light duk wannan cutarwa ce ga idanunku? Anan, masana suna amsa duk tambayoyinku.

Menene blue light?

"Hasken shuɗi ya fi rikitarwa fiye da yadda kuke zato," in ji Sheri Rowen, MD, likitan ido kuma memba na Hukumar Ba da Shawarar Lafiya ta Eyesafe Vision Health.

"Haske yana kunshe da kwayoyin halitta na lantarki da ake kira photons da ke tafiya cikin raƙuman ruwa," in ji Dokta Rowen. "Waɗannan raƙuman ruwa na haske da ba a iya gani ana auna su a cikin nanometers (nm); guntun raƙuman raƙuman ruwa (kuma ta haka ne, ƙananan ƙimar nm), mafi girman ƙarfin kuzari."

"Idon ɗan adam yana gane kawai ɓangaren haske da ake iya gani na bakan electromagnetic, wanda ya tashi daga 380-700 nm kuma ana wakilta shi da launukan violet, indigo, blue, green, yellow, orange, da ja," in ji ta. "Hasken shuɗi, wanda kuma aka sani da hasken wutar lantarki mai ƙarfi (HEV), yana da mafi ƙarancin tsayin daka na haske mai gani (tsakanin 380-500 nm) don haka yana samar da mafi girman adadin kuzari."

Ee, hasken shuɗi yana fitowa daga yawancin na'urorin ku na dijital, amma kuma yana fitowa daga wasu tushen hasken da mutum ya yi (kamar fitilun titi da hasken ciki) kuma yana zuwa ta halitta daga rana. Shi ya sa a haƙiƙa ana ɗaukar hasken shuɗi ya zama dole don ayyuka masu mahimmanci, kamar daidaita yanayin bugun jini mai lafiya (jiki na farkawa da yanayin bacci), in ji Dokta Rowen. Amma kuma a nan ne al’amura za su taso.

Shin launin shuɗi yana cutar da idanun ku?

Anan ne inda ya fi yaudara. Wataƙila kun ji cewa hasken shuɗi ba shi da kyau ga lafiyar idon ku. A gaskiya ma, Ashley Katsikos, OD, FAAO, kwararre a ido na bushewa a Golden Gate Eye Associates a cikin Cibiyar Ido ta Pacific Vision ya ce, bayan lokaci, haɗuwa da haske mai haske na HEV na iya haifar da takamaiman cutarwa na dogon lokaci ga idanunku, gami da yuwuwar lalacewar ƙwayoyin retina, lalacewar macular da ke da alaƙa da shekaru (lalacewar takamaiman sashin idon ku, wanda zai iya haifar da makanta), farkon farawar ido, pinguecula da pterygium (girma a kan idon ku na ido, bayyananniyar sutura akan farin wani ɓangare na ido, wanda zai iya haifar da bushewar ido, haushi, kuma, a cikin dogon lokaci, matsalolin hangen nesa), bushewar ido, da iri na dijital.

Koyaya, sauran ƙwararru -da Cibiyar Nazarin Ophthalmology ta Amurka (AAO) - kula da cewa, yayin da wuce gona da iri zuwa hasken shuɗi da hasken UV daga rana na iya haɓaka haɗarin cutar ido, ƙaramin adadin shuɗin shuɗi da ke fitowa daga allon kwamfuta ba '' an nuna yana haifar da wata babbar illa ga idanun ku.

Sunir Garg, MD, mai magana da yawun Cibiyar Nazarin Ophthalmology ta Amurka kuma farfesa a fannin ilimin ido a Wills Eye ya ce "Kamar yadda za mu iya fada a yanzu, hasken shuɗi ba ya cutar da idon ɗan adam, yayin da kuke tafiyar da rayuwar ku ta yau da kullun." Asibiti. "Blue light wani yanayi ne na haske wanda ke cikin rana - a waje, kuna samun ƙarin haske daga rana fiye da yadda kuke samu daga allon wayarku, har ma kuna zaune a can na tsawon awanni biyu a rana. ya yi kyakkyawan aiki mai kyau a cikin dubban shekaru na juyin halitta a tace mafi yawan haskoki masu cutarwa daga rana - kuma an yarda da shi daga wayoyi ko Allunan ko allon fuska amma a ƙananan matakan fiye da yadda ake samu a hasken rana. "

Wancan ya ce, bayyanar ku gaba ɗaya ga allo ya wuce kima - mutane da yawa suna duban su na awa ɗaya, sa'a, kowace rana, galibin rayuwarsu. Shi ya sa Dr. Rowen ya bayar da hujjar cewa “ko da yake adadin hasken da na’urorin na’urar zamani ke fitarwa ya yi kasa da na hasken rana, amma a yanzu mun fi samun karin lokaci a gaban allo ba tare da sanin illar da ke tattare da tarin tasirin wannan dan karamin sinadarin radiation ba. mata. " Bugu da kari, saboda ci gaban fasaha, nunin yana kara haske, kuma hadewarsu a cikin rayuwar yau da kullun yana kara rikitarwa, in ji ta. Yi tunani game da na'urorin AR/VR waɗanda ke samun shahara da kuma ta yaya a hankali suna riƙe da na'urar da ke fitar da haske mai haske zuwa idanunku.

Yana da kyau a lura cewa haɗarin hasken shuɗi yana iya zama mafi damuwa ga yara da matasa (a ƙasa da shekaru 20) waɗanda ke da saurin kamuwa musamman saboda suna da ruwan tabarau mai haske, don haka ƙaramar tacewa mai launin shuɗi, in ji Dokta Rowen. A tsawon lokaci, yayin da ruwan tabarau a cikin idon ɗan adam ya tsufa, "yana ƙara rawaya, ta haka yana tace yawancin hasken shuɗi wanda muke fallasa mu," in ji ta. "Ba mu san illolin dogon lokaci na wannan babban ƙarfi, haske mai wadatar shuɗi akan ƙananan yara waɗanda za su iya yiwuwa shekaru 80 na amfani da na'urar dijital."

Menene bincike ya ce? Rahoton shekarar 2019 da Hukumar Kula da Abinci, Muhalli, da Lafiya da Tsaro ta Ma'aikata (ANSES) ta tabbatar da cewa fallasa dogon zango na hasken rana zuwa hasken shuɗi shine abin da ke ba da gudummawa ga faruwar lalacewar ƙwayar ido, a cewar Dakta Rowen. Binciken bincike na 2018 da aka buga a cikin Jaridar Duniya ta Ophthalmology gano cewa, yayin da wani adadin shuɗi mai haske zai iya haɓaka ci gaban idon ɗan adam da daidaita tsarin circadian, tasirin cutar da hasken shuɗi na iya haɗawa da matakin lalacewar cornea, ruwan tabarau na crystal, da retina a idon ɗan adam.

Ko da yake, Dokta Garg ya ba da wata hujja, yana mai cewa binciken da ake yi ya fi duban beraye ko ɗaga ƙwayoyin retinal da ke rataye a cikin jita-jita na Petri kuma ya haɗa da fallasa zuwa "haske mai tsananin shuɗi-wani lokaci sau ɗari ko sau dubu ya fi ƙarfin da zai kasance. gabatar daga wayoyi - kuma na awanni a ƙarshe, waɗanda ba su da ƙima sosai waɗanda ke ba da shawarar cewa hasken shuɗi yana haifar da matsaloli a cikin mutane, ”in ji shi. A sakamakon haka, a cikin shekarar da ta gabata ko makamancin haka, masu bincike sun fara amfani da nuni mai kama da mabukaci azaman tushen haske a cikin gwaje-gwajensu na in-vitro da ƙarancin haske mai kama da na gwajin dijital na in-vivo akan dabbobi da ƙwayoyin da aka lura. lahani a kan tarin fallasa, in ji Dokta Rowen.

Kai yana juyawa? Abin da za a ɗauka: "Akwai abubuwa da yawa da har yanzu muna buƙatar fahimta game da hanyoyin hulɗar haske tare da ƙwayoyin retina da ikon ido don gyara lahani na ƙarshe," in ji Dokta Rowen. Kuma, a yanzu, babu isasshiyar binciken ɗan adam don nuna tasirin hasken shuɗi ta hanyar da ke wakiltar ainihin yadda muke amfani da shi a kwanakin nan - kun sani, gungurawa TikTok akan gado da duka.

Dry Eye, Digital Ido Ido, da Circadian Rhythm

Lokacin da kuka ƙara duk lokacin da kuka kashe kuna kallon allo, yana da sauƙi don ganin dalilin da yasa ake tunanin hasken shuɗi yana da haɗari (bayan haka, da yawa da yawa. komai yawanci ba shi da kyau). Wannan ya ce, yayin da ba mu da cikakken tabbacin haɗin kai tsakanin hasken shuɗi da ciwon ido, duk ƙwararrun ukun sun yarda cewa wuce kima lokacin allo na iya haifar da ƙuƙuwar ido na dijital da/ko bushewar ido, kuma yana iya yin rikici tare da ruɗin circadian ɗin ku.

Dijital ido iri yanayi ne da ke bayyana rashin jin daɗin ido gabaɗaya bayan amfani da allo kuma ana nuna shi ta bushewar idanu, ciwon kai, da duhun gani. (Ga duk abin da kuke buƙatar sani game da nau'in ido na dijital.)

bushewar ido na iya zama alamar cutarwar ido na dijital, amma kuma yana nufin yanayin da mutum baya da isasshen hawayen da zai iya shafawa da kuma ciyar da ido, a cewar ƙungiyar masu sa ido ta Amurka. Yana iya haifar da abubuwan hangen nesa (kamar ruwan tabarau na lamba da LASIK), yanayin likita, magunguna, canjin hormone, da shekaru. Kuma—e—rashin kyaftawar ido akai-akai, kamar idan ana kallon allon kwamfuta na dogon lokaci, na iya haifar da bushewar bayyanar ido.

"Lokacin da kuka tashi daga kallon kwamfuta na tsawon awanni kuma idanunku sun yi rauni, wannan gaskiya ne," in ji Dokta Garg. Amma wannan ƙwarewar ba kawai daga shuɗi ba ne. "Lokacin da kake kallon allo na dogon lokaci, ba za ka yi kiftawa sau da yawa ba, don haka idanunka sun bushe, kuma tun da ba ka motsa idanunka ba - suna mai da hankali a wuri guda ba motsi - duk wani aiki irin wannan zai sa idanunku su gajiya sannan ku ji damuwa, ”in ji shi.

Tsarin Circadian Hakanan an ƙalubalanci tasirin da hasken shuɗi ya haifar duk da ka'idar da aka yarda da ita cewa tana rushe wannan muhimmin tsarin hutu na farkawa. Babu shakka, kun ji dokar "babu lokacin allo kafin kwanta barci". Saboda na'urorin ku na dijital suna fitar da hasken shuɗi mai ƙarfi (kamar rana), karatu ya ba da shawarar cewa hasken shuɗi mai yawa da dare zai iya rushe yanayin ku na circadian, wanda zai iya haifar da rashin bacci da gajiya yayin rana, in ji Dr. Rowen.

Waɗannan karatun sun nuna cewa hasken shuɗi zai iya hana samar da jikin ku da sakin melatonin (hormone bacci), wanda zai iya haifar da rushewar bacci - kuma duk ƙwararru uku sun yarda akan wannan gaskiyar. Koyaya, sabon binciken 2020 da aka buga a cikiBiology na yanzu yana nuna cewa hasken shuɗi ba laifi bane, daidai; masu bincike sun fallasa beraye ga fitilu masu haske daidai da launuka daban-daban kuma sun kammala cewa hasken rawaya a zahiri yana damun barci fiye da hasken shuɗi. Akwai 'yan fa'ida, ba shakka: Waɗannan beraye ne, ba mutane ba, matakan haske sun dushe, ba tare da la'akari da launi ba, wanda ƙila ba zai nuna hasken wutar lantarki mai haske ba, kuma masu binciken sun duba musamman a cikin idanun idanuwansu (wanda ke gano launi ) maimakon melanopsin, wanda ke jin haske kuma shine tsakiyar batun ɓoyayyen melatonin, in ji Dokta Cathy Goldstein, ƙwararre kan bacci a Magungunan Michigan a cikin wata hira da LOKACI.

Yayin da wannan sabon binciken ke ƙalubalantar haske mai launin shuɗi vs. ka'idar melatonin, Dokta Rowen ya ci gaba da cewa akwai ƙarin shaidu da ke da alaƙa da ka'idar - kuma, a sakamakon haka, yakamata ku iyakance bayyanar shuɗin shudi kafin kwanciya. "Sakamakon binciken da yawa na gwaji da aka gudanar a cikin mutane, a lokacin da mutane suka kasance da haske mai launin shuɗi daga hasken wucin gadi ko allo (kwamfuta, tarho, allunan, da dai sauransu), sun kasance daidai kuma sun nuna cewa aikin melatonin na dare yana jinkirta ko hana shi ko da ma an hana shi. ta hanyar raguwa sosai ga haske mai wadatar shuɗi, ”in ji ta.

Don haka, shin tabarau masu launin shuɗi suna aiki?

Dangane da kawai tace shuɗi mai haske, eh, suna yi aiki. "An lullube ruwan tabarau da wani abu wanda ke taimakawa tare da tace hasken bakan haske na HEV," in ji Dokta Rowen.

"Da zaton kamfani ne mai mutunci, za su iya kai wa waɗannan wuraren hari da kyau yadda ya kamata kuma su soke ɗimbin raƙuman ruwa daban -daban," in ji Dokta Garg. Misali, idan kun taɓa yin aiki tare da lasers kuma kuna buƙatar sanya tabarau na kariya na musamman, gaba ɗaya suna toshe madaidaicin madaurin laser da kuke amfani da shi, in ji shi. Don haka a zahiri ba kamar mahaukaci ba ne, sabuwar fasaha - wanda kuma shine dalilin da ya sa gilashin haske mai shuɗi ba sa (ko bai kamata) tsadar arziki ba.

"Dangane da aiki, manyan batutuwan da mutane ke fuskanta tare da tsawaita lokacin allo shine matsalar ido na dijital, rikicewar bacci na circadian, da sauran alamun labarai kamar bushewar ido, ciwon kai, da gajiya," in ji Dokta Rowen. Kuma idan kun ji daga mutanen da ke son tabarau masu launin shuɗi, tabbas ba za ku yi mamakin jin cewa “yawancin marasa lafiya suna lura cewa suna aiki ba saboda alamun ciwon ido da ciwon kai suna tafiya duk da sun ba su rage lokacin allo, ”in ji Dokta Katsikos.

Idan kuna son gwada nau'i-nau'i, ƙwararren kula da ido shine mafi kyawun kayan aiki don ƙayyade ƙayyadaddun bukatunku da kuma taimakawa wajen ƙayyade abin da gashin ido ya fi dacewa da bukatun ku na yau da kullum, da kuma saduwa ko wuce gona da iri na masana'antu, in ji Dokta Rowen. "Akwai masu sana'a masu kyau da yawa na fasahar tace ruwan shuɗi mai haske kuma saboda an gina ruwan tabarau zuwa takardar sayan magani idan an buƙata, ana yin waɗannan ruwan tabarau zuwa mafi kyawun ingancin da ake da su. Kuna iya yin tambaya game da abubuwan da ke rage ƙyalli na anti-reflective da ruwan tabarau na photochromic. waɗanda ke ba da kariya mai kyau daga UV da hasken shuɗi yayin da kuke cikin gida da waje. ”

Ok, amma sun worth shi?

Yayin da gilashin haske blue a fasaha yi aiki - kamar a ciki, suna yin aikinsu na toshe idanunku daga hasken shuɗi - ko sun cancanci siyan wata tambaya ce. Domin, da gaske, idan har yanzu tasirin haske mai launin shuɗi a kan idanun ɗan adam yana sama a cikin iska, haka ikon gilashin hasken shuɗi na yin komai don taimakawa.

Kuma-mamaki, mamaki-bincike akan gilashin da kansu ba shi da ma'ana. Binciken tsarin 2017 wanda ya kalli nazarin uku akan tasirin ruwan tabarau mai toshe shuɗi-haske akan aikin gani, lafiyar macular, da sake zagayowar bacci ba su sami ingantaccen shaida don tallafawa ta amfani da waɗannan nau'ikan ruwan tabarau ba.

Wannan ya ce, ban da farashin, babu wani babban haɗari a ƙoƙarin ƙoƙarin gilashin haske mai shuɗi. "Gaba ɗaya ba haka bane mai cutarwa Katsikos ya yi gardama, don sanya shuɗi mai haske mai toshe gashin ido, ya fi kyau a saka su fiye da kada, ”in ji Dokta Katsikos. Gilashin hasken shuɗi zai iya tafiyar da kai ko'ina daga $17 akan layi zuwa $100 a kantin sayar da kayan ido na musamman. Hakanan zaka iya ƙara fasahar a cikin ruwan tabarau na likitancin magani. .

Akwai, duk da haka, wani abu mai ban sha'awa don tunawa idan kuna tunanin tafiya hanyar Rx-lenses: yuwuwar. baya Tasirin gilashin haske mai shuɗi na iya yin tasiri akan rhythm ɗin circadian ɗinku-musamman idan kun zaɓi sanya matattara mai toshe haske mai shuɗi akan gilashin biyun da kuke shirin saka na tsawon lokacin farkawa. "Idan kuna toshe hasken shuɗi a kowane sa'o'i na yini ko dare, hakan na iya haifar da mummunan tasiri ga abin da muke kira haɓakawa a kan rhythm na circadian," in ji Dokta. . Gargadi. Idan ba zato ba tsammani kuna sanye da tabarau masu toshe haske shuɗi duk rana, jikinku yana iya yin tunani, "yaushe ne zai kasance da rana?" yana cewa. "Juyin Juya Halin, mun saba da hasken shuɗi don taimakawa ci gaba da tsarin tsaron mu, kuma idan hakan ya tafi, hakan na iya haifar da wasu mummunan sakamako."

Abin farin ciki, abu mafi sauƙi da za ku iya yi don magance matsalar ido na dijital, bushewar ido, da gajiyawar ido sakamakon lokacin allo shine yin motsa jiki mai sauƙi na ido da yin hutu akai-akai yayin da kuke aiki a gaban kwamfuta ko kallon wani. allo. Dokta Garg ya ba da shawarar dokar 20/20/20: Kowane minti 20, yi hutu na daƙiƙa 20, kuma duba ƙafa 20 a nesa. "Hakan zai tilasta maka ka motsa idanunka, kuma zai taimaka wajen sa mai ido," in ji shi.

Kuma abu ɗaya mai mahimmanci don tunawa? Sau da yawa, a cikin zaman lafiya, dabaru mafi sauƙi don kula da lafiyar ku suna tafiya mafi nisa. "Daga dukkan abubuwa daban -daban da za ku iya yi don lafiyar ku da jin daɗin ku, ban tsammanin wannan yakamata ya kasance a cikin jerin damuwar ku ba," in ji Dokta Garg. "Ku damu game da kiyaye abincin da ya dace, kada ku sha taba, kuma ku sami matsakaicin motsa jiki. Wannan kayan zai taimaka wajen kiyaye lafiyar idanunku."

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