What is the cause of miscarriage at six months?

Six months refers to the sixth month of pregnancy. Common causes of miscarriage during the sixth month of pregnancy are malnutrition, trauma, pregnancy-induced hypertension syndrome, placenta previa, placental abruption, etc., and timely medical treatment is required to avoid danger.

1. Malnutrition: At the sixth month of pregnancy, the fetus develops rapidly and the nutrients required increase greatly. If the pregnant woman does not eat properly, malnutrition may occur, which is not enough to maintain the pregnancy, so uterine contractions occur and miscarriage occurs. Be sure to pay attention to nutritional supplements and eat more green vegetables, lean meat, fruits and other foods.

2. Trauma: Trauma during the sixth month of pregnancy can stimulate the uterus and may induce uterine contractions. In severe cases, it may lead to miscarriage. Be sure to protect yourself and avoid trauma.

3. Pregnancy-induced hypertension syndrome: Due to systemic arteriolar spasm, the sensitivity of the uterus increases, and even slight stimulation may induce uterine contraction and abortion. Usually, it is necessary to follow the doctor's advice to use drugs such as labetalol tablets, nifedipine tablets, and nitrendipine tablets to control blood pressure.

4. Placenta previa: Because the placenta is attached to the lower part, covering the internal cervical opening, the uterus enlarges at six months of pregnancy, pulling the placenta, which may cause uterine contractions and lead to miscarriage. You should rest in bed and try to extend the gestational age.

5. Placental abruption: Before the full term of pregnancy, the placenta is separated from the uterine wall, which causes placental abruption, severe uterine contractions, board-like abdomen and other symptoms, and the risk of miscarriage is very high. You need to follow the doctor's advice to take measures such as bed rest and oxygen inhalation.

This situation may also be caused by uterine fibroids, uterine septate, etc., and timely medical treatment is required.