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03近视是多少度眼镜

更新时间: 2020-11-05 00:00:00     

视力0.3约为300度左右,视力0.4约为250度,国际通用小数越小,度数越深。

一般建议300度及以上需要佩戴眼镜,如果是成年人且度数稳定了可以考虑近视矫正手术。平时需要注意用眼卫生,合理控制用眼时间。

关键词: 近视 多少 眼镜

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