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六周半的宝宝视力是多少算正常
更新时间: 2020-11-04 00:00:00  

六周半的宝宝视力正常是1.0(5.0),6岁及以上儿童正常视力下限为0.7,并且两眼视力相差不应超过两行。

大家通常将视力不低于1.0(5.0)作为正常视力的判断标准,但这个标准对幼儿来说不完全适用。因为学龄前儿童视觉仍处于发育过程,6岁后相对稳定,对于不同年龄的孩子,应采用不同标准判断视力是否异常。

关键词: 宝宝 视力 多少 正常

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