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不少农村妇女和工厂女工参加负重的劳动,如挑担、抬重物等。但如果长期从事这些劳动,过度负重,会对月经和正常的子宫位置产生不良的影响。子宫是靠韧带和盆底肌肉来支撑,当负重过度时腹压增加,引起盆底组织和韧带松弛导致子宫变位甚至子宫、阴道壁脱垂,特别是生过孩子的经产妇,过去的分娩过程中曾有盆底损伤者更易发生脱垂。子宫脱垂的程受与所负的重量有关。当负重超过30～40公斤可使正常子宫位置下降,休息后能恢
Many rural women and factory women participate in heavy work such as pick-ups, heavy lifting and so on. However, if these long-term labor, overweight, menstrual and normal uterine position will have a negative impact. The uterus is supported by the ligaments and pelvic floor muscles, abdominal pressure increases when overweight, causing pelvic floor tissue and ligament relaxation led to uterine dislocation and uterine or vaginal wall prolapse, especially the childbirth of the mother, past childbirth During the process had pelvic lesions were more prone to prolapse. The course of uterine prolapse is related to the weight lost. When the load of more than 30 to 40 kg can make the normal position of the uterus to rest after rest