户外活动对孩子近视防控的重要作用

楼主:youcong 时间:2021-03-02 16:50:20 点击:4 回复:0
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  1.孩子在室内,视线多看向近处,除非家里非常大,到处都是5米以上的距离,不然孩子在屋里怎么都是在看近,而当孩子到了外面,视线更远,调节得到放松,缓解用眼紧张。

  2.室内光线和室外光线比起来,简直就是个零头,高强度的光线可以刺激人眼部多巴胺释放,而多巴胺不仅可以抑制近视发生和增长,还是视网膜发育的重要物质之一。

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