胎心率是随着周期越来越大改变的吗？?

来自曲春尧医生的专业解答，快打开看看是否又获得了新的知识点～

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39问医生

病情分析：你的情况根据描述，考虑一般胎心的情况在120到160之间的情况多属于正常建议最好是调整饮食和情绪，注意少食生冷刺激性食物，同时建议此种情况注意定期到医院复查胎儿的情况即可，考虑影响不大，平时的情况积极做好孕期保健工作即可，注意加强营养。

曲春尧

副主任医师

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：请问随着胎儿的长大，孕周的增加，胎心率会愈来愈低吗？这是否正常？我15周时胎心率160，18周时158，23周时146，26周时138左右，请问这是否正常，为什么胎心率会愈来愈低呢？请问，胎心率是随着周期愈来愈大改变...