Bleeding in the eighth month of pregnancy can be caused by preterm labor, cervical polyps, placenta praevia and placental abruption.
1. Preterm labor: it can cause vaginal bleeding in the eighth month of pregnancy, as well as irregular or regular abdominal pain, with or without shortening of the cervical canal and opening of the uterine opening, which can be diagnosed by combining clinical manifestations, ultrasound, vaginal examination, and so on.
2. Cervical polyps: also cause vaginal bleeding, which may be recurrent and not accompanied by abdominal pain, and can be diagnosed by ultrasonography and gynecological examination.
3. Placenta praevia: typical manifestation is vaginal bleeding without any cause and painless, which can be repeated and the amount of bleeding varies, which can be diagnosed by combining with clinical manifestation and ultrasonography.
4. Placental abruption: it can also cause vaginal bleeding, accompanied by abdominal pain, increased uterine tension and tenderness, and in severe cases, the uterus is in the shape of a plate, which can be clearly diagnosed by combining clinical manifestations, ultrasonography and fetal heart rate monitoring.
When bleeding in the eighth month of pregnancy, you need to go to the hospital in time to identify the cause and actively deal with it.