What reason is Renchen hypertension?

summary

Pregnancy induced hypertension, also known as pregnancy induced hypertension syndrome (PIH), is a kind of hypertensive disorder complicating pregnancy. Most of them occurred after 20 weeks of gestation, with hypertension and proteinuria as the main characteristics, and may be accompanied by systemic multiple organ damage or functional failure; Severe cases may appear coma, or even death. What reason is Renchen hypertension? Next, I'd like to share my views with you.

What reason is Renchen hypertension?

First: heredity. Hypertension is affected by genetic factors. If someone in the family has suffered from hypertension, the next generation should be careful, because the risk of suffering from hypertension is much higher than that of people without family inheritance. Immune maladjustment theory. That is to say, the maternal immune system is the result of abnormal reaction to paternal antigens, which can not be prevented.

Second, the theory of placental ischemia. If the placental ischemia occurs during pregnancy, it is also easy to cause pregnancy induced hypertension. The uterine tension of expectant mothers is too high, such as polyhydramnios, twins, diabetic macrosomia and so on. Malnourished mothers to be.

Third: cold and temperature changes not only bring cold, but also increase the risk of pregnancy induced hypertension. The decrease of serum calcium is also one of the factors of PIH. BMI ≥ 35kg / m2 at the first prenatal examination. BMI (body mass index) = weight (kg) / height 2 (M2).

matters needing attention

1. Establish and improve three-level maternal and child health care network: carry out perinatal and perinatal health care. 2. Strengthen health education: make pregnant women master basic health knowledge, and consciously carry out prenatal examination. 3. Guide pregnant women to have a reasonable diet and rest.