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关灯玩手机,对眼睛危害有多大?网友:吓得我马上开灯!

关灯玩手机,对眼睛危害有多大?网友:吓得我马上开灯!

China Daily
Saturday, December 11, 2021 04:22:38 AM UTC

睡前躺着玩手机是一天中最放松的事情了,但是你知道吗,这个操作对眼睛的危害可不是一点半点呀……

关上灯,爬上床,拿起手机,美好的夜生活仿佛才刚刚开始……

你是不是也常常边刷手机边感叹:网上有意思的内容也太多了吧!但是你有没有发现,当你一心盯着手机看时,就会忘记了眨眼。

Researchers have found high levels of looking at a phone or tablet is linked with around a 30 percent higher risk of short-sightedness, also known as myopia. But when it is combined with excessive computer use, that risk rose to around 80 percent.研究人员发现,长时间盯着手机或平板电脑会使患近视的风险增加约30%。但如果再加上过度使用电脑,这种风险将上升到80%左右。

 

一不小心,干眼症上门!正常状况下,眼睛一分钟眨15次左右,但如果一直盯着东西看,一分钟可能只眨5次。眨眼次数变少,泪水也更容易蒸发,这时,干眼症就有可能找上门来啦!

所以,建议大家玩手机每天最好别超过三小时,使用手机超过30分钟就要休息一下哦!

 

躺玩手机,眼压真会升高?

睡前躺着玩手机是一天中最放松的事情了,但是你知道吗,这个操作对眼睛的危害可不是一点半点呀……

躺着玩手机时,手机距离眼睛眼睛通常会很近,那么距离低于40厘米时,人的眼睛肌肉就会高度紧张,一天的疲劳是消失了,可视疲劳却产生了,听起来是不是有种吃了大亏的感jio?

如果你经常躺着玩手机,还有眼睛肿痛、视物模糊、头晕脑涨等症状,可要当心自己是不是属于高眼压潜在人群了!

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