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半岁宝宝视力正常范围是多少
更新时间: 2020-11-04 00:00:00  

半岁宝宝视力正常范围大概在0.5左右,在1岁之前,视力发育为0.2。幼儿视力的发育是在6岁完成,所以幼儿在6岁以前至少要找眼科医师检查一次,找出是否有视力障碍,或加以矫治。否则超过6岁才发现视力不良的话,往往矫治的效果是事倍功半,而且未必能恢复到1.0以上。

关键词: 宝宝 视力 正常 范围 多少

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