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9岁小孩多少度算近视
更新时间: 2020-11-04 00:00:00  

9岁小孩的视力低于0.8度时算近视,建议小孩平时注意用眼卫生,少看手机,电视。若是该小孩的视力低于0.8度,建议一定要及时治疗,如果视力低于0.6就是需要戴眼镜,平时也要多注意保护眼睛。近视眼一般都是因为眼轴变形而导致的,只靠滴眼药是很难恢复,当然还有一部分人是因为家族遗传导致。

关键词: 小孩 多少 近视

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