A recent study in Australia suggests that children who spend more time outside are likely to have better eyesight than children who spent more time indoors.
Initially it was assumed this was because ‘indoor activities’ such as reading, computer use, watching TV and playing computer games all contribute to eye strain and this was leading to myopia.
Further investigation proved that sunlight actively helps prevent the onset of myopia because it triggers Dopamine production and stops the eyeball growing (eyeball growth being a contributing factor in the development of myopia)作者: 老易 时间: 2009-3-4 14:33 标题: 进一步的资料 兒童近視與戶外活動□許多人從小就戴眼鏡，我們習以為常，連街上眼鏡店很多都不以為意。事實上，近視眼在東亞太流行了，是個嚴重的問題。歐美就沒有這麼多人戴眼鏡。這是怎麼回事？
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