{"id":199650,"date":"2017-03-25T10:30:17","date_gmt":"2017-03-25T08:30:17","guid":{"rendered":"http:\/\/mybroadband.co.za\/news\/?p=199650"},"modified":"2017-03-25T10:31:40","modified_gmt":"2017-03-25T08:31:40","slug":"how-to-reduce-eye-strain-when-working-on-a-computer","status":"publish","type":"post","link":"https:\/\/mybroadband.co.za\/news\/technology\/199650-how-to-reduce-eye-strain-when-working-on-a-computer.html","title":{"rendered":"How to reduce eye strain when working on a computer"},"content":{"rendered":"<p>Eye strain is a common issue among office workers, gamers, and anyone who sits in front of a computer screen for extended amounts of time.<\/p>\n<p>According to the University of Iowa, <a href=\"https:\/\/uihc.org\/health-library\/computer-vision-syndrome\" target=\"_blank\"><strong>Computer Vision Syndrome<\/strong><\/a> affects 75% of people who work on computers.<\/p>\n<p>This syndrome includes the following symptoms:<\/p>\n<ul>\n<li><strong>Eye fatigue<\/strong><\/li>\n<li><strong>Dry eyes<\/strong><\/li>\n<li><strong>Burning eyes<\/strong><\/li>\n<li><strong>Light sensitivity<\/strong><\/li>\n<li><strong>Blurred vision<\/strong><\/li>\n<li><strong>Headaches<\/strong><\/li>\n<\/ul>\n<p>Computer Vision Syndrome is caused by many factors, from reduced blink rate to low refresh rates.<\/p>\n<p>Below are a few tips to reduce eye strain while working on a PC.<\/p>\n<hr \/>\n<h3 class=\"my-4\">Get your eyes examined<\/h3>\n<p>If you are experiencing constant eye strain, you may need to take an eye exam and get a new prescription, or glasses if you don&#8217;t wear them.<\/p>\n<p>An eye exam\u00a0and the appropriate\u00a0prescription is vital to ensuring that you can view a monitor comfortably while working.<\/p>\n<p>Before you go for an eye exam, measure\u00a0the distance you sit from your screen so your optometrist can account for this viewing range when prescribing lenses.<\/p>\n<p><a  data-lightbox=\"post-image\" href=\"http:\/\/mybroadband.co.za\/news\/wp-content\/uploads\/2013\/03\/Zuckerberg-Eyes.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-72692\" src=\"http:\/\/mybroadband.co.za\/news\/wp-content\/uploads\/2013\/03\/Zuckerberg-Eyes.jpg\" alt=\"Zuckerberg Eyes\" width=\"640\" height=\"427\" srcset=\"https:\/\/mybroadband.co.za\/news\/wp-content\/uploads\/2013\/03\/Zuckerberg-Eyes.jpg 600w, https:\/\/mybroadband.co.za\/news\/wp-content\/uploads\/2013\/03\/Zuckerberg-Eyes-250x166.jpg 250w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/a><\/p>\n<hr \/>\n<h3 class=\"my-4\">Use correct lighting without glare<\/h3>\n<p>Eliminate harsh exterior light in your field of view when working on a monitor and eliminate any glare on your screen.<\/p>\n<p>Bright outdoor light or harsh interior light in your field of view can cause eye strain when working on a monitor, and your interior lighting should be relatively dim.<\/p>\n<p>Using glasses with an anti-reflective coating will reduce glare and minimizes light reflections from your lenses.<\/p>\n<p><a  data-lightbox=\"post-image\" href=\"http:\/\/mybroadband.co.za\/news\/wp-content\/uploads\/2017\/02\/Glare-phone.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-199652\" src=\"http:\/\/mybroadband.co.za\/news\/wp-content\/uploads\/2017\/02\/Glare-phone.jpg\" alt=\"Glare phone\" width=\"640\" height=\"430\" srcset=\"https:\/\/mybroadband.co.za\/news\/wp-content\/uploads\/2017\/02\/Glare-phone.jpg 640w, https:\/\/mybroadband.co.za\/news\/wp-content\/uploads\/2017\/02\/Glare-phone-300x202.jpg 300w, https:\/\/mybroadband.co.za\/news\/wp-content\/uploads\/2017\/02\/Glare-phone-595x400.jpg 595w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/a><\/p>\n<hr \/>\n<h3 class=\"my-4\">Blink and take breaks<\/h3>\n<p>While it sounds a bit daft to tell people to blink, blinking and\u00a0relaxing your eyes is important to reduce eye strain &#8211; especially if you are focussing on a monitor for extended periods.<\/p>\n<p>A great method\u00a0for reducing eye strain and relaxing your focus is the <a href=\"http:\/\/lifehacker.com\/5591835\/reduce-computer-caused-eye-strain-with-the-20-20-20-rule\" target=\"_blank\"><strong>20-20-20 rule<\/strong><\/a>.<\/p>\n<p>When operating a computer on a regular basis, users should look away from their monitor at an object about 20 feet (6m) away for 20 seconds, every 20 minutes.<\/p>\n<p><a  data-lightbox=\"post-image\" href=\"http:\/\/mybroadband.co.za\/news\/wp-content\/uploads\/2017\/01\/Asleep-at-desk.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-194548\" src=\"http:\/\/mybroadband.co.za\/news\/wp-content\/uploads\/2017\/01\/Asleep-at-desk.jpg\" alt=\"Asleep at desk\" width=\"640\" height=\"430\" srcset=\"https:\/\/mybroadband.co.za\/news\/wp-content\/uploads\/2017\/01\/Asleep-at-desk.jpg 640w, https:\/\/mybroadband.co.za\/news\/wp-content\/uploads\/2017\/01\/Asleep-at-desk-300x202.jpg 300w, https:\/\/mybroadband.co.za\/news\/wp-content\/uploads\/2017\/01\/Asleep-at-desk-595x400.jpg 595w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/a><\/p>\n<hr \/>\n<h3 class=\"my-4\">Refresh rate, colour temperature, and f.lux<\/h3>\n<p>Displays with higher refresh rates may reduce eye strain when compared to standard 60Hz monitors.<\/p>\n<p>Another cause of eye strain is the amount of blue light from a display, which is associated with more eye strain than hues with longer wavelengths.<\/p>\n<p>High Energy Visible (HEV) blue light emitted from digital devices also reduces the body\u2019s melatonin levels, causing people to stay awake for longer.<\/p>\n<p>Users should change the colour temperature of their monitor to avoid unnecessary blue light, especially at night. A useful program called <a href=\"https:\/\/www.google.co.za\/url?sa=t&amp;rct=j&amp;q=&amp;esrc=s&amp;source=web&amp;cd=1&amp;cad=rja&amp;uact=8&amp;ved=0ahUKEwim-qbv7qDSAhVIDcAKHdTTB7YQFggYMAA&amp;url=https%3A%2F%2Fjustgetflux.com%2F&amp;usg=AFQjCNETtFNujuxKD8o5R6TCYxy14NGGoQ&amp;sig2=lZsLX0OqweGrRwwTzWreLQ&amp;bvm=bv.147448319,d.d2s\" target=\"_blank\"><strong>f.lux<\/strong><\/a> can do this automatically.<\/p>\n<p><a  data-lightbox=\"post-image\" href=\"http:\/\/mybroadband.co.za\/news\/wp-content\/uploads\/2017\/02\/Flux-logo.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-199660\" src=\"http:\/\/mybroadband.co.za\/news\/wp-content\/uploads\/2017\/02\/Flux-logo-640x356.jpg\" alt=\"Flux logo\" width=\"640\" height=\"356\" srcset=\"https:\/\/mybroadband.co.za\/news\/wp-content\/uploads\/2017\/02\/Flux-logo-640x356.jpg 640w, https:\/\/mybroadband.co.za\/news\/wp-content\/uploads\/2017\/02\/Flux-logo-600x333.jpg 600w, https:\/\/mybroadband.co.za\/news\/wp-content\/uploads\/2017\/02\/Flux-logo-768x427.jpg 768w, https:\/\/mybroadband.co.za\/news\/wp-content\/uploads\/2017\/02\/Flux-logo.jpg 900w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/a><\/p>\n<hr \/>\n<h3 class=\"my-4\">Now read:\u00a0<a href=\"https:\/\/mybroadband.co.za\/news\/general\/198604-how-easy-it-is-to-make-a-fake-news-photo.html\" rel=\"bookmark\">How easy it is to make a fake news photo<\/a><\/h3>\n","protected":false},"excerpt":{"rendered":"<p>Eye strain is a common issue among office workers, gamers, and anyone who sits in front of a computer screen for extended amounts of time.<\/p>\n","protected":false},"author":341028,"featured_media":80379,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[15619,41480,35,24138],"class_list":["post-199650","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technology","tag-computer","tag-eye-strain","tag-headline","tag-office"],"_links":{"self":[{"href":"https:\/\/mybroadband.co.za\/news\/wp-json\/wp\/v2\/posts\/199650"}],"collection":[{"href":"https:\/\/mybroadband.co.za\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mybroadband.co.za\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mybroadband.co.za\/news\/wp-json\/wp\/v2\/users\/341028"}],"replies":[{"embeddable":true,"href":"https:\/\/mybroadband.co.za\/news\/wp-json\/wp\/v2\/comments?post=199650"}],"version-history":[{"count":1,"href":"https:\/\/mybroadband.co.za\/news\/wp-json\/wp\/v2\/posts\/199650\/revisions"}],"predecessor-version":[{"id":203546,"href":"https:\/\/mybroadband.co.za\/news\/wp-json\/wp\/v2\/posts\/199650\/revisions\/203546"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mybroadband.co.za\/news\/wp-json\/wp\/v2\/media\/80379"}],"wp:attachment":[{"href":"https:\/\/mybroadband.co.za\/news\/wp-json\/wp\/v2\/media?parent=199650"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mybroadband.co.za\/news\/wp-json\/wp\/v2\/categories?post=199650"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mybroadband.co.za\/news\/wp-json\/wp\/v2\/tags?post=199650"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}