If there is low placenta and vaginal bleeding, it is necessary to seek medical treatment in time, and general treatment, medication, surgery and so on will be carried out under doctor’s guidance. 1. General treatment: apply to pregnant women with little bleeding and no other abnormalities, keep absolute bed rest, left lateral position, and appropriate activities after bleeding stops. Oxygen should be administered intermittently every day, and anemia should be corrected if the patient is anemic. 2. Medication: If the pregnant woman is at risk of preterm labor, dexamethasone can be given intravenously or intramuscularly to promote fetal lung maturation. Use contraction inhibitors, such as ritodrine, magnesium sulfate, atosiban, etc., to prevent preterm labor. 3. Surgical treatment: If the pregnant woman’s gestation month is relatively large, or the bleeding is more serious, which affects the safety of the mother and the fetus, it is necessary to end the delivery by cesarean section in time, so as to avoid hemorrhage and so on. Pregnant women with low placenta accompanied by vaginal bleeding need to seek timely medical treatment under the guidance of a doctor to avoid serious consequences.