Placental abruption is a serious condition that can cause serious bleeding during pregnancy. It occurs when the placenta separates from the wall of the uterus before delivery, either partially or completely. The exact cause of placental abruption is often unknown, but certain lifestyle choices or abdominal trauma can increase the risk of developing it. Some of the known causes of placental abruption include:

• Abdominal trauma: An injury to the pregnant woman’s abdomen may tear the placenta from the wall of the uterus. Examples of events that may cause this type of injury could include a car accident, assault, or fall.

• Rapid loss of the fluid that surrounds and cushions the baby in the uterus (amniotic fluid) .

• Hypertension or substance use.

• Chronic high blood pressure (hypertension) .

• Placental abruption in a previous pregnancy that wasnt caused by abdominal trauma.

Without prompt medical treatment, a severe case of placental abruption can have dire consequences for the mother and her unborn child, including death. The main symptom of placental abruption is vaginal bleeding, but other symptoms may include pain, contractions, discomfort, tenderness, or sudden, ongoing belly or back pain. If you experience any of these symptoms, it is important to seek emergency care immediately.