不少生活细节,对一般人来说无关紧要的,但对妊娠期妇女却不容忽视。应讲究睡姿。孕妇取仰卧位,增大的子宫会倾向后方,压迫脊椎前方的大血管,下腔静脉及腹动脉,不仅使母亲血压下降,造成心悸、头昏,同时也会影响胎盘的血流。由于妊娠的子宫大多右移,故孕妇以 Many details of life, the average person does not matter, but pregnant women can not be ignored. Should pay attention to sleeping position. Pregnant women to supine position, the enlarged uterus will tend to the rear, oppression of the anterior vertebral vessels, inferior vena cava and abdominal artery, not only to reduce the mother’s blood pressure, causing heart palpitations, dizziness, but also affect the placental blood flow. As most of the womb of pregnancy right shift, so pregnant women to