唐氏筛查。。。。。。。。

来自贾锐医生的专业解答，快打开看看是否又获得了新的知识点～

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快速问医生

病情分析：唐氏筛查是筛查胎儿有没有染色体畸形的，像21三体，18三体，和神经管畸形的。建议还是做一个唐氏筛查，如果唐氏筛查有问题的话，是需要进一步做产前诊断来排除。

贾锐

主治医师

提示：本内容仅作参考，不能代替面诊，如有不适请尽快线下就医

问题描述：第一胎错过唐氏筛查，现在二胎172，医生建议做唐筛？？唐氏筛查检查什么？不做不行吗？看网上有人说高危，高危就不能要孩子吗？有补救办法吗？