The placenta is located in the anterior wall of the uterus, close to the surface of the abdomen, also known as anterior placenta, when the placenta is still far away from the mouth of the uterus, which is a normal physiological state. Generally no treatment is needed, and timely examination is needed to prevent the appearance of placenta praevia. Placenta located in the anterior wall is a normal physiological phenomenon and does not need special treatment, but regular prenatal checkups are needed, such as the NT examination at 11 weeks to 14 weeks of pregnancy, the major aberration examination at 24 weeks of pregnancy, and the blood and urine routine examination, all of which are necessary. If the lower end of the placenta in the anterior wall covers the endocervical os or is within 2.5cm of the endocervical os, it is called placenta praevia. In this state, the mother is prone to hemorrhage, and in this case, the delivery needs to be especially careful, and if necessary, a cesarean section or early termination of pregnancy is necessary. If the placenta is located in the anterior wall, no special treatment is needed, but timely labor and delivery examination is needed to avoid placenta previa, to prevent serious complications, and to take active measures to save the mother.