头发掉的厉害是什么原因

来自曾海医生的专业解答，快打开看看是否又获得了新的知识点～

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妙手医生

曾海

主任医师

您好，正常人掉发50~70根，如果超过70根头发属于异常掉发。可以每天自己数一数自己掉发的根数来判断。也可以去医院皮肤科或者毛发科做一个拉发试验诊断。

提示：线上咨询不能代替面诊，医生建议仅供参考!