Hello everyone, today I will answer the question of low-lying placenta. Will a low-lying placenta grow? Many people don’t know this yet. Let’s take a look now. !
Contents of this article
1. Will a low-lying placenta grow up?
Low-lying placenta means that the placenta is in a relatively low position. The edge of the placenta is less than 7 cm from the internal os of the cervix. This mainly occurs The most common symptom is painless uterine bleeding. In the second trimester of pregnancy, if the placenta is low-lying, it is very likely that it will grow up because the uterus is constantly growing and the lower segment of the uterus will also be elongated. This situation will The placenta moves upward.
2. What is placenta previa
1. In normal In this case, the placenta begins to grow and develop after conception, and is attached to the front wall, back wall, or both sides of the upper part of the uterus. After 28 weeks of pregnancy, if the placenta is attached to the lower segment of the uterus and its lower edge reaches or covers the internal cervical os and is lower than the presenting part of the fetus, it is called placenta previa. Placenta previa is a common cause of bleeding in late pregnancy.
2. According to the relationship between the edge of the placenta and the internal os of the cervix, placenta previa is divided into 3 types: complete placenta previa and partial placenta previa. , marginal placenta previa.
3. The placenta is attached to the lower segment of the uterus, and the distance between the edge and the internal cervical os is <20mm, which is called a low-lying placenta.
OK, this is the end of the content about low-lying placenta and whether it will grow. I hope it will be helpful to everyone.
