为了孕妇的健康和胎儿的正常生长发育,怀孕后的妇女应该注意孕期保健。1.不宜干重活特别是妊娠后期,干重活,易引起低血压,损害肾脏,还会促发妊娠毒血症,影响胎儿的生长发育,甚至缺血缺氧,危及生命。此外,干重活或挑抬重物,还会因腹肌用力而诱发子宫收缩,引起流产或早产。 For the health of pregnant women and normal fetal growth and development, pregnant women should pay attention to the health care during pregnancy. 1. Should not dry and, especially in late pregnancy, dry weight, easy to cause hypotension, damage to the kidneys, but also to promote the pregnancy toxemia, affecting fetal growth and development, and even ischemia and hypoxia, life-threatening. In addition, dry weight or pick up heavy objects, but also because of abdominal muscle force induced contraction of the uterus, causing miscarriage or premature birth.