白带多是要来大姨妈吗

来自吴娟医生的专业解答，快打开看看是否又获得了新的知识点～

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三知健康

病情分析：一般月经前24-48小时白带稍多，介于透明的粘液及白色间，直到月经来。月经前白带会增多是因为经期的子宫颈口逐渐扩张，宫颈管内柱状的上皮细胞的分泌功能较旺盛，粘液量有增加和阴道分泌物混在了一起流出来。因此白带多，可能因为月经快到了。

吴娟

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：我经常快来月经的时候会出现白带增多，这是正常的现象吗？要怎么处理？