不同孕期睡眠姿势有哪些 准妈妈你们都知道吗

liuyin

　　早孕期的睡姿
　　怀孕的早期，孕妇的睡姿并不过分强调，因为胎儿还很小，只要是侧卧基本不会有什么影响，不必太在意睡姿，但是胎儿这时已经在子宫里发育，需要注意避免被外力压迫或自身压迫。不过最好的睡姿还是左卧，有利于血液流畅减少其他器官对子宫的压迫。
　　怀孕的中期
　　左侧卧对宝宝的发育最好，能减少对心脏的压力。有利于排尿，避免缺氧。子宫在逐渐增大，有侧卧就会压迫到下腔的静脉，使血液不能回流心脏，使心脏的血液减少，供血量减少，容易引起头晕，呕吐，血压低下的情况，还会导致子宫的供血不足，对胎儿的生长发育不利。严重的话，可能导致胎儿窒息死亡。
　　因为社会的科学研究提倡正常人有侧卧睡觉，对身体较好，减少对心脏的压迫，因此绝大部分的人都养成这样的睡姿。但是作为孕妇，特别是进入孕中后期的孕妇，应该改变成左侧卧。右侧卧会挤压右侧输尿管，导致尿液滞留。肠道和右侧肾脏的相交，导致肠道细菌侵入右侧肾脏，容易有右侧肾盂肾炎，左侧卧能使孕妇更加舒适，但是禁止仰卧，因为容易眩晕。
　　怀孕的后期
　　怀孕6个月，孕妇只要继续左侧卧，在睡觉时会自然的转身，就基本没什么问题了。一旦发现有严重呕吐，或者羊水不足，感染，发烧等疾病，就需要到医院就诊。提高警戒有利于母子的健康成长，祝愿天下的母亲都能健康长寿，宝宝正常发育长大。但是胎儿这时已经在子宫里发育，需要注意避免被外力压迫或自身压迫。不过最好的睡姿还是左卧，有利于血液流畅减少其他器官对子宫的压迫。
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