{"id":2775,"date":"2025-07-03T12:03:44","date_gmt":"2025-07-03T12:03:44","guid":{"rendered":"https:\/\/healthscience.institute\/?p=2775"},"modified":"2025-12-11T06:48:25","modified_gmt":"2025-12-11T06:48:25","slug":"blue-light-glasses-eye-strain","status":"publish","type":"post","link":"https:\/\/scienceinhealth.com\/sv\/2025\/07\/03\/blue-light-glasses-eye-strain\/","title":{"rendered":"Hj\u00e4lper bl\u00e5-ljusglas verkligen med \u00f6gontr\u00f6tthet?"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><strong>Nyckelpunkter<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Glas\u00f6gon med bl\u00e5tt ljus \u00e4r popul\u00e4ra men inte en bepr\u00f6vad l\u00f6sning f\u00f6r att minska den digitala \u00f6gonstammen p\u00e5 dagen.<\/li>\n\n\n\n<li>Digital \u00f6gonstam orsakas fr\u00e4mst av l\u00e5ngvarigt fokus, minskad blinkning, d\u00e5lig h\u00e5llning och belysning \u2014 inte bl\u00e5tt ljus ensam.<\/li>\n\n\n\n<li>Vetenskapliga studier visar blandade resultat:\n<ul class=\"wp-block-list\">\n<li>De flesta forskning finner ingen betydande f\u00f6rdel f\u00f6r \u00f6gons tr\u00f6tthet.<\/li>\n\n\n\n<li>Vissa bevis st\u00f6der f\u00f6rb\u00e4ttrad s\u00f6mnkvalitet n\u00e4r de b\u00e4rs f\u00f6re s\u00e4ngg\u00e5endet.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Experter som AAO rekommenderar beteendef\u00f6r\u00e4ndringar (regel 20-20-20, blinkar mer, sk\u00e4rmjusteringar) \u00f6ver glas\u00f6gon med bl\u00e5tt ljus f\u00f6r t\u00f6jningsavlastning.<\/li>\n\n\n\n<li>Anv\u00e4ndarrecensioner \u00e4r blandade \u2014 vissa rapportkomfortf\u00f6rb\u00e4ttringar, andra ser ingen skillnad.<\/li>\n\n\n\n<li>Kv\u00e4llsbruk kan hj\u00e4lpa till att reglera cirkadisk rytm genom att minska exponeringen f\u00f6r bl\u00e5tt ljus som f\u00f6rsenar melatoninfris\u00e4ttningen.<\/li>\n\n\n\n<li>Det finns inga universella standarder f\u00f6r \u201cbl\u00e5 ljusblockering \u201d p\u00e5st\u00e5enden; linsens kvalitet varierar mycket.<\/li>\n\n\n\n<li>Mest effektiv strategi: kombinera h\u00e4lsosamma sk\u00e4rmanv\u00e4ndningsvanor med riktad bl\u00e5 ljusblockering f\u00f6r nattanv\u00e4ndning.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p class=\"wp-block-paragraph\">I en v\u00e4rld d\u00e4r sk\u00e4rmtid inte l\u00e4ngre \u00e4r valfri, kan tonade linser vara l\u00f6sningen f\u00f6r tr\u00f6tta \u00f6gon?<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Problemet i vanlig syn<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Klockan \u00e4r 15:47 Ditt fj\u00e4rde videosamtal just slutade. Du gnuggar \u00f6gonen. De \u00e4r torra, kliande och p\u00e5 n\u00e5got s\u00e4tt b\u00e5de anstr\u00e4ngda och suddiga. Kanske \u00e4r det luftbelysningen. Kanske \u00e4r det den tredje koppen kaffe. Eller kanske, som miljontals digitala proffs, upplever du ett vanligt men \u00e4nd\u00e5 erk\u00e4nt symptom p\u00e5 det moderna livet: \u00f6gons tr\u00f6tthet orsakad av l\u00e5ngvarig exponering av sk\u00e4rmen.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ange glas\u00f6gon med bl\u00e5tt ljus \u2014 de trendiga, b\u00e4rnstensf\u00e4rgade linserna som du troligtvis har sett i annonser som lovar skarpare fokus, b\u00e4ttre s\u00f6mn och mindre \u00f6gonbelastning. Men \u00e4r det vetenskapsst\u00f6dda verktyg eller bara snygga linser utan verklig nytta? Vi f\u00f6rs\u00f6kte unders\u00f6ka vad som verkligen h\u00e4nder n\u00e4r du s\u00e4tter p\u00e5 dem.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Insatserna: En modern epidemi av digital \u00f6gonstam<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Enligt American Diabetes Association rapporterar \u00f6ver 60% av amerikanska vuxna symtom p\u00e5 digital \u00f6gonstam (\u00e4ven k\u00e4nd som datorsynssyndrom), ett kluster av obehag \u2014 torrhet, suddig syn, huvudv\u00e4rk och nacksp\u00e4nning \u2014 framst\u00e4lld av timmar av sk\u00e4rmanv\u00e4ndning. Med en genomsnittlig sk\u00e4rmtid som sv\u00e4var \u00f6ver 7 timmar per dag \u00e4r insatserna h\u00f6ga, s\u00e4rskilt f\u00f6r studenter, spelare, avl\u00e4gsna arbetare och barn.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bl\u00e5tt ljus, som sl\u00e4pps ut fr\u00e5n digitala sk\u00e4rmar, f\u00e5r ofta skylden. Men \u00e4r det verkligen huvudfr\u00e5gan?<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Vad \u00e4r bl\u00e5tt ljus \u2014 och varf\u00f6r v\u00e4sen?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Bl\u00e5tt ljus \u00e4r en del av det synliga ljusspektrumet (400 \u2013 495 nanometer), som finns i solljus, LED-belysning och \u2014 framf\u00f6r allt \u2014 sk\u00e4rmar. Den har korta v\u00e5gl\u00e4ngder och h\u00f6g energi, varf\u00f6r den l\u00e4ttare sprids och kan bidra till visuellt \u201cbrus \u201d som tr\u00f6ttnar \u00f6gat \u00f6ver tid.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Enligt American Academy of Ophthalmology (AAO) finns det dock inga vetenskapliga bevis f\u00f6r att bl\u00e5tt ljus fr\u00e5n sk\u00e4rmar orsakar skador p\u00e5 \u00f6gonen eller \u00e4r en betydande bidragsgivare till \u00f6gons tr\u00f6tthet.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ist\u00e4llet uppst\u00e5r symtomen fr\u00e5n hur vi anv\u00e4nder sk\u00e4rmar:&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>L\u00e5nga perioder med n\u00e4ra fokus<\/li>\n\n\n\n<li>Minskad blinkning<\/li>\n\n\n\n<li>Korta visningsavst\u00e5nd<\/li>\n\n\n\n<li>Bl\u00e4ndning och d\u00e5lig belysning.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Det \u00e4r ocks\u00e5 viktigt att notera att digitala sk\u00e4rmar bara avger en liten br\u00e5kdel av det bl\u00e5 ljuset vi f\u00e5r fr\u00e5n solljus.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Vad vetenskapen faktiskt s\u00e4ger<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>1. Anv\u00e4ndning p\u00e5 dagen: Lite till ingen effekt p\u00e5 \u00f6gonbelastningen<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En randomiserad kontrollerad studie fr\u00e5n 2021 (American Journal of Ophthalmology) fann ingen signifikant f\u00f6rb\u00e4ttring av \u00f6gons tr\u00f6tthet mellan filterlinser med bl\u00e5tt ljus och klara linser under tv\u00e5 veckor.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En systematisk \u00f6versyn av Cochrane 2023 ekade detta:<br>Inga m\u00e4tbara f\u00f6rb\u00e4ttringar av visuell prestanda, komfort eller arbetsproduktivitet.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2. Nattanv\u00e4ndning: M\u00f6jliga f\u00f6rdelar f\u00f6r s\u00f6mn<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">En RCT 2021 rapporterade blygsamma f\u00f6rb\u00e4ttringar i:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Det tar tid att somna<\/li>\n\n\n\n<li>Subjektiv s\u00f6mnkvalitet<\/li>\n\n\n\n<li>Nattvakningar<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Dessa f\u00f6r\u00e4ndringar upplevdes fr\u00e4mst, inte starkt \u00e5terspeglas i objektiva \u00e5tg\u00e4rder som total s\u00f6mntid.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nedersta raden: Glas\u00f6gon med bl\u00e5tt ljus kan hj\u00e4lpa din s\u00f6mn, men det \u00e4r osannolikt att de fixar \u00f6gonbelastning p\u00e5 dagen.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Expertutl\u00e5tanden: En h\u00e4lsosam dos av <strong>Skepsis<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Dr. Rahul Khurana, en klinisk talesman f\u00f6r AAO, sammanfattade konsensus:<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u201cDet finns inga vetenskapliga bevis f\u00f6r att bl\u00e5 ljusblockerande glas\u00f6gon hj\u00e4lper till med \u00f6gonbelastning. De symtom som m\u00e4nniskor upplever beror p\u00e5 hur de anv\u00e4nder sk\u00e4rmar, inte sj\u00e4lva det bl\u00e5 ljuset \u201d.<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">NHS och Vision Council \u00e5terspeglar denna inst\u00e4llning och rekommenderar beteendejusteringar j\u00e4mf\u00f6rt med specialiserade glas\u00f6gon f\u00f6r de flesta anv\u00e4ndare.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Fortfarande erk\u00e4nner vissa experter en placeboeffekt \u2014 och i vissa fall \u00e4r det inte en d\u00e5lig sak. \u201cOm n\u00e5gon finner subjektiv l\u00e4ttnad kommer jag inte att avf\u00e4rda det, \u201d s\u00e4ger Dr. Stephanie Erwin, en San Francisco-baserad optiker. \u201cKomfort och psykologisk f\u00f6rs\u00e4kring kan vara terapeutisk i sig. \u201d<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Alternativ som faktiskt fungerar<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Innan du investerar i glas\u00f6gon med bl\u00e5tt ljus, \u00f6verv\u00e4g att prova dessa forskningsst\u00f6dda strategier:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>20-20-20 Regel<\/strong>: Var 20: e minut, titta p\u00e5 n\u00e5got 20 meter bort i 20 sekunder.<\/li>\n\n\n\n<li><strong>Blink Ofta<\/strong>: Att blinka mindre medan du stirrar p\u00e5 sk\u00e4rmarna leder till torrhet. Att medvetet blinka mer kan hj\u00e4lpa.<\/li>\n\n\n\n<li><strong>Anv\u00e4nd sm\u00f6rj\u00f6gondroppar<\/strong>: Konstgjorda t\u00e5rar kan avsev\u00e4rt minska torrhetsrelaterad stam.<\/li>\n\n\n\n<li><strong>Justera sk\u00e4rmpositionering<\/strong>: H\u00e5ll din bildsk\u00e4rm n\u00e5got under \u00f6gonh\u00f6jden och cirka 20 \u2013 28 tum bort.<\/li>\n\n\n\n<li><strong>Optimera Belysning<\/strong>: Minska bl\u00e4ndningen och anv\u00e4nd varma, indirekta ljusk\u00e4llor f\u00f6r att minimera \u00f6gonbelastningen.<\/li>\n\n\n\n<li><strong>Anv\u00e4nd sk\u00e4rmtonningsappar<\/strong>: Program som f.lux eller Night Shift minskar automatiskt exponering f\u00f6r bl\u00e5tt ljus p\u00e5 kv\u00e4llen.<\/li>\n\n\n\n<li><strong>Ergonomics Matter<\/strong>: D\u00e5lig h\u00e5llning och sk\u00e4rmh\u00f6jd kan f\u00f6rv\u00e4rra sp\u00e4nningar som efterliknar eller f\u00f6renar obehag i \u00f6gonen.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Vad anv\u00e4ndare faktiskt s\u00e4ger<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">P\u00e5 plattformar som Reddit, Amazon och Trustpilot varierar feedback om glas\u00f6gon med bl\u00e5tt ljus:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Positiva anekdoter<\/strong>: Vissa anv\u00e4ndare rapporterar att de k\u00e4nner sig \u201cmindre dr\u00e4nerade \u201d eller \u201cskarpare \u201d efter att ha anv\u00e4nt glas\u00f6gonen under l\u00e5nga redigerings- eller spelsessioner.<\/li>\n\n\n\n<li><strong>Blandade recensioner<\/strong>: Andra s\u00e4ger att de hj\u00e4lper p\u00e5 natten, men m\u00e4rker inte mycket f\u00f6r\u00e4ndring under dagen.<\/li>\n\n\n\n<li><strong>Kritik<\/strong>: M\u00e5nga tror att effekterna \u00e4r f\u00f6rsumbara eller rent kosmetiska.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c5terkommande teman inkluderar komfort, estetisk design och os\u00e4kerheten om f\u00f6rdelarna \u00e4r psykologiska eller fysiologiska.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Vad s\u00e4gs om s\u00f6mn?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Detta \u00e4r ett omr\u00e5de d\u00e4r glas\u00f6gon med bl\u00e5tt ljus visar mer l\u00f6fte.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Exponering f\u00f6r bl\u00e5tt ljus p\u00e5 kv\u00e4llen f\u00f6rsenar kroppens melatoninfris\u00e4ttning, vilket st\u00f6r den cirkadiska rytmen. Studier visar att b\u00e4rande bl\u00e5-ljusblockerande linser 2 \u2013 3 timmar f\u00f6re s\u00e4ngg\u00e5endet kan bidra till att f\u00f6rb\u00e4ttra s\u00f6mnkvaliteten, s\u00e4rskilt bland ungdomar och skiftarbetare.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">S\u00e5 \u00e4ven om f\u00f6rdelarna f\u00f6r \u00f6gons tr\u00f6tthet kan vara begr\u00e4nsade, finns det vetenskapligt st\u00f6d f\u00f6r deras roll f\u00f6r att st\u00f6dja h\u00e4lsosammare s\u00f6mnm\u00f6nster.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Finns det standarder f\u00f6r bl\u00e5-ljusglas?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tyv\u00e4rr \u00e4r svaret nej \u2014 \u00e5tminstone inte universellt. Termen \u201cblockering av bl\u00e5tt ljus \u201d regleras inte, vilket inneb\u00e4r att produktkvaliteten och effekten varierar mycket.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Leta efter:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Rensa detaljer om avsk\u00e4rning av v\u00e5gl\u00e4ngd <\/strong>(helst 400 \u2013 480 nm)<\/li>\n\n\n\n<li><strong>Procentandel av bl\u00e5tt ljus blockerat <\/strong>(linser p\u00e5 dagtid: 10 \u2013 30%, nattetid: 80 \u2013 100%)<\/li>\n\n\n\n<li><strong>\u00d6ppenhet om v\u00e5gl\u00e4ngdsavst\u00e4ngningen<\/strong> (idealiskt blockerande ljus i omr\u00e5det 400 \u2013 480 nm)<\/li>\n\n\n\n<li><strong>Kundv\u00e4nliga returpolicy<\/strong>eftersom effektiviteten \u00e4r mycket individuell<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Utan tydlig m\u00e4rkning eller industristandarder som ISO- eller ANSI-certifiering \u00e4r det sv\u00e5rt att verifiera om en lins levererar sina l\u00f6ften.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Slutlig dom: Ska du k\u00f6pa?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Om du k\u00f6per glas\u00f6gon specifikt f\u00f6r att minska \u00f6gonbelastningen, s\u00e4ger bevisen: du kanske vill titta n\u00e5gon annanstans. Beteendestrategier \u2014 som att ta sk\u00e4rmbrott, f\u00f6rb\u00e4ttra belysningen och justera ergonomi \u2014 \u00e4r troligen mer effektiva.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Men om din oro \u00e4r anv\u00e4ndning av kv\u00e4llssk\u00e4rmen och s\u00f6mnst\u00f6rningar, kan glas\u00f6gon med bl\u00e5tt ljus vara f\u00f6rdelaktigt n\u00e4r de b\u00e4rs konsekvent f\u00f6re s\u00e4ngen.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">I slut\u00e4ndan \u00e4r de inte magiska sk\u00f6ldar \u2014 men under r\u00e4tt omst\u00e4ndigheter kan de vara ett anv\u00e4ndbart verktyg i din digitala wellnessverktygssats.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">L\u00e4s Mer<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.aao.org\/eye-health\/tips-prevention\/digital-eye-strain\">American Academy of Ophthalmology \u2013 Eye Strain Tips<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/thevisioncouncil.org\/research-reports\">Vision Council \u2013 Digital Eye Strain Reports<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/doi.org\/10.1080\/07420528.2017.1362048\">Chronobiology International Study on Melatonin &amp; Blue Light<\/a><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><em><em>Detta blogginl\u00e4gg syftar till att vara informativt och b\u00f6r inte ers\u00e4tta professionell h\u00e4lsor\u00e5dgivning. R\u00e5dg\u00f6r alltid med en v\u00e5rdpersonal f\u00f6r personlig r\u00e5dgivning<\/em>.<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vill du bygga h\u00e4lsosammare vanor med sk\u00e4rmanv\u00e4ndning? <a href=\"https:\/\/scienceinhealth.com\/sv\/newsletter\/\">G\u00e5 med i v\u00e5rt gratis nyhetsbrev f\u00f6r enkla, forskningsst\u00f6dda tips f\u00f6r att minska digital tr\u00f6tthet och st\u00f6dja b\u00e4ttre s\u00f6mn.<\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">K\u00e4llorv<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>The Vision Council. (2023). <em>Screen Time &amp; Your Eyes<\/em>. <a href=\"https:\/\/thevisioncouncil.org\/research-reports\">https:\/\/thevisioncouncil.org\/research-reports<\/a><\/li>\n\n\n\n<li>DataReportal. (2024). <em>Digital 2024: Global Overview Report<\/em>. <\/li>\n\n\n\n<li>American Academy of Ophthalmology. (2021). <em>Blue Light and Digital Eye Strain<\/em>. <a href=\"https:\/\/www.aao.org\/newsroom\/news-releases\/detail\/blue-light-and-digital-eye-strain\">https:\/\/www.aao.org\/newsroom\/news-releases\/detail\/blue-light-and-digital-eye-strain<\/a> <\/li>\n\n\n\n<li>Rosenfield, M., et al. (2021). <em>Effect of Blue-Blocking Spectacle Lenses on Digital Eye Strain in a Simulated Office Environment: A Randomized Controlled Trial<\/em>. <em>American Journal of Ophthalmology<\/em>. <a href=\"https:\/\/doi.org\/10.1016\/j.ajo.2021.02.022\">https:\/\/doi.org\/10.1016\/j.ajo.2021.02.022<\/a> <\/li>\n\n\n\n<li>Lawrenson, J.G., et al. (2020). <em>The Efficacy of Blue-Light Filtering Lenses on Visual Performance and Sleep Quality: A Randomized Controlled Trial<\/em>. <em>Optometry and Vision Science<\/em>, 97(9). <a href=\"https:\/\/doi.org\/10.1097\/OPX.0000000000001560\">https:\/\/doi.org\/10.1097\/OPX.0000000000001560<\/a> <\/li>\n\n\n\n<li>Burkhart, K., Phelps, J. (2009). <em>Amber Lenses to Block Blue Light and Improve Sleep: A Randomized Trial<\/em>. <em>Chronobiology International<\/em>, 26(8). <a href=\"https:\/\/doi.org\/10.3109\/07420520903523719\">https:\/\/doi.org\/10.3109\/07420520903523719<\/a> <\/li>\n\n\n\n<li>American Optometric Association. (2023). <em>Computer Vision Syndrome<\/em>. <a href=\"https:\/\/www.aoa.org\/\">https:\/\/www.aoa.org<\/a> <\/li>\n\n\n\n<li>Heath, M., et al. (2014). <em>Effects of Evening Exposure to Blue-Enriched Light on Sleep and Melatonin in Adolescents<\/em>. <em>Journal of Adolescent Health<\/em>, 55(4). <a href=\"https:\/\/doi.org\/10.1016\/j.jadohealth.2014.06.007\">https:\/\/doi.org\/10.1016\/j.jadohealth.2014.06.007<\/a> <\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Keypoints: In a world where screen time is no longer optional, can tinted lenses be the solution to tired&hellip;<\/p>","protected":false},"author":22,"featured_media":2819,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[28,25],"tags":[],"class_list":["post-2775","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-fatigue","category-health-problems"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Do Blue-Light Glasses Really Help with Eye Strain and Fatigue?<\/title>\n<meta name=\"description\" content=\"Spending long hours in front of screens? 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