先天喉软骨发育不良症状

来自周汝环医生的专业解答，快打开看看是否又获得了新的知识点～

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健康之路

病情分析：当患儿形成吸气性喉鸣时，一般伴有胸骨上窝、锁骨上窝、剑突下的皮肤凹陷，形成所谓的三凹征。临床上如症状不严重，可以不与治疗。通常患儿长大到2-3岁时，随着软骨的发育一般喉软骨发育不良可以自行缓解。必要时还需及时就诊治疗。

周汝环

主任医师

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：想咨询一下儿童先天性喉软骨发育不良一般会出现哪些症状表现呢，严不严重呢？