When many of us began working from home and e-learning last year, researchers predicted this dramatic online increase would cause never-before-seen eye dysfunction. How much extra time on screen have you had in the past 18 months? How much work have you been doing from home? Pre-pandemic, our phones were already constant companions. Ditto if you put down your phone – sans glasses – blink a couple times and stare off into the distance for 20 seconds.ĭoes this affect you? Probably. When you put on a pair of glasses, your eye muscles relax because they’re no longer straining. As you’re holding your phone in your hand, performing near work, your muscles stretch and your lenses shift since our eyes over-accommodate to constant close-distance tasks. ![]() For one, your eyes blink far less when they’re focused so closely. The trouble with holding a screen close to your face isn’t about light shining into your eyes, it’s about the strain of the eye. Working for prolonged periods, whether texting, reading or jotting emails is what optometrists call “near work”. But for kids, whose eyes are still developing, the situation is so dire that the American Academy of Optometry and American Academy of Ophthalmology both consider myopia an epidemic. They were rightįor adults this might cause eye strains or speed up existing vision issues. When many of us began working from home, researchers predicted this dramatic online increase would cause never-before-seen eye dysfunction. Myopia affects half of young adults in the US, twice as many as 50 years ago and over 40% of the population. This elongation increases nearsightedness, called myopia, which causes distant objects to appear blurred. Take your child to see a GP if they have a squint to rule out this condition.When our eyes spend more time focusing on near objects, like phones, screens or even paperbacks, it makes our eyeballs elongate, which prevents the eye from bending light the way it should. other problems with the brain or nervesĪ squint can also sometimes be a symptom of a rare type of childhood eye cancer called retinoblastoma.some genetic conditions or syndromes, such as Down's syndrome.astigmatism – where the front of the eye is unevenly curved, causing blurred vision.long-sightedness – difficulty seeing nearby objects.short-sightedness – difficulty seeing things that are far away.In children, a squint is often caused by the eye attempting to overcome a vision problem, such as: Some people are born with a squint and others develop one later in life. The exact cause of a squint is not always known. Surgery can help improve the alignment of the eyes even if a squint has been left untreated for a long time, but any vision problems may be permanent if they are not treated at a young age. a lazy eye – where the brain starts to ignore signals coming from the affected eye, so your child does not develop normal eyesight.It could lead to further problems if left untreated, such as: It's important not to ignore a squint that happens all the time or develops after 3 months of age. Problems a child may have if a squint is not treated Treatment for a lazy eye usually involves wearing a patch over the unaffected eye to help improve vision in the affected eye. If your child has a lazy eye as a result of their squint it may need to be treated first. But the effect usually lasts less than 3 months. Injections into the eye muscles – these weaken the eye muscles, which can help the eyes line up better.It may be recommended if glasses are not fully effective on their own. Surgery – this involves moving the muscles that control eye movement so the eyes line up correctly.Eye exercises – exercises for the muscles that control eye movement may sometimes help the eyes work together better. ![]() Glasses – these can help if a squint is caused by a problem with your child's eyesight, such as long-sightedness. ![]()
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