常常有些准妈妈在孕前血压正常,但是怀孕后却患上妊娠高血压。为此,准妈妈一定要引起重视,妊娠高血压在临床上是比较高发的疾病之一,如果未及时诊治,严重者可能危及孕妇及胎儿的生命。这样如何预防在孕期不出现高血压就显得尤为重要了。妊娠高血压产生的原因妊娠高血压产生的原因尚不十分清楚,目前学术界有几种学说。遗传印迹、免疫失衡、胎盘缺血、内皮功能障碍等均是目前的研究课 Some expectant mothers usually have normotensive blood pressure before pregnancy, but they have pregnancy-induced hypertension after pregnancy. To this end, expectant mothers must pay attention to, pregnancy-induced hypertension is clinically one of the more frequent diseases, if not diagnosed and treated in time, severe cases may endanger the lives of pregnant women and fetuses. How to prevent this during pregnancy does not appear high blood pressure is particularly important. The causes of pregnancy-induced hypertension Genesis of pregnancy-induced hypertension is not yet fully understood. There are several theories in the academic community at present. Genetic blotting, immune imbalance, placental ischemia, endothelial dysfunction, etc. are the current research class