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妇女妊娠后患痔的人数较多。据我院1986年3月～1989年6月治疗的1846人女性痔患者中,孕妇患痔的多达967人,这些人患痔后常常得不到很好的治疗。为什么孕妇易患痔呢?妇女妊娠后可引起腹压增加,特别是妊娠后期下腔静脉受到日益膨大的子宫的压迫,直接影响到血液的回流,致使痔静脉丛充血扩张,加上便秘时用力,加重静脉回流的障碍,从而促使发生痔疮、肛裂、乳头肥大等肛门病,所以孕妇患痔者很多,
The number of women suffering from hemorrhoids after pregnancy more. According to our hospital in March 1986 ~ June 1989 treatment of 1846 women hemorrhoids patients, pregnant women suffering from hemorrhoids as many as 967 people, these people often get hemorrhoids after treatment is not very good. Why pregnant women susceptible to hemorrhoids? Pregnant women can cause increased abdominal pressure, especially in late pregnancy by the growing inferior vena cava uterine compression, a direct impact on the return of blood, causing hemorrhoids venous congestion and expansion, coupled with constipation force , Increase the obstacles to venous return, which prompted the occurrence of hemorrhoids, anal fissure, nipple hypertrophy and other anal diseases, so many pregnant women suffering from hemorrhoids,