What are the causes of premature birth

summary

Some women in the process of childbirth will appear premature situation, premature baby's body is generally weak and easy to appear disability and other problems. So some women are very worried about their premature delivery when they are pregnant. So what are the causes of premature birth?

What are the causes of premature birth

1. Fetal causes: twins, multiple births, polyhydramnios, fetal malformations, placental abnormalities, such as placenta previa, placental abruption, placental insufficiency, etc. 　　

2. Maternal causes: acute infectious diseases, chronic diseases, such as heart, liver and kidney diseases, pregnancy induced hypertension syndrome, uterine malformation, premature rupture of membranes, vaginal infection, prenatal bleeding, trauma, diarrhea, cough, etc. Severe anemia of pregnant women, due to tissue hypoxia, uterine, placental oxygen deficiency, can also occur premature delivery. Malnutrition of pregnant women, especially protein deficiency and vitamin E, folic acid deficiency, is also one of the causes of premature delivery. There are also improper sexual life during pregnancy, excessive activity, holding heavy objects may cause premature birth. 　　

3. Age reasons: the premature birth rate of pregnant women under 20 years old or over 35 years old is significantly higher, especially for those less than 20 years old, the incidence of premature birth is 11 times higher than that of 20-34 years old group.

matters needing attention

The above are some common causes of premature delivery in women. Female friends must be prepared for pregnancy before pregnancy, so as to reduce the risk of premature delivery. In addition, now advocate late marriage and late childbearing, early childbearing also has a great impact on the health of the fetus.