What symptom does pregnant woman placenta low have

Update Date: 2023-03-24 Source: Network

summary

Placenta previa can be divided into complete placenta previa, partial placenta previa and marginal placenta previa. What symptom does pregnant woman placenta low have, we look below.

What symptom does pregnant woman placenta low have

First: when the placenta is low, with the increase of pregnancy, especially in the late pregnancy or after parturition, the lower uterine segment gradually extends, the cervical canal disappears, and the cervix expands, but the placenta does not develop with the expansion of the cervix. As a result, it will peel off from its attachment, and the blood vessel rupture will lead to vaginal bleeding.

Second: complete placenta previa is that the placenta tissue completely covers the cervical orifice; partial placenta previa is just like its name, only part of the placenta tissue covers the cervical orifice.

Third: comparatively speaking, the low placental in the three types of placenta previa or belongs to a lighter nature, but pregnant women still can not be ignored.

matters needing attention

When the placenta is low, with the increase of pregnancy, especially in the late pregnancy or after labor, the lower uterine segment gradually extends, the cervical canal disappears, and the cervical orifice expands. However, the placenta does not develop with the expansion of the cervical orifice. As a result, it will peel off from its attachment, and the blood vessel rupture will lead to vaginal bleeding. When the amount of bleeding is large, the pregnant mother will have anemia; when the bleeding is serious, shock and fainting may occur, and the baby in the abdomen may suffer from hypoxia, respiratory distress and even death. Although this kind of bleeding depends on the type of placenta previa, the chance of massive and repeated early bleeding in low placental placentas is relatively small. But in labor, every time the uterine contraction, will make the lower part of the uterus upward traction, often cause the increase of bleeding, resulting in serious consequences.