Gestational hypertension with stable postpartum blood pressure control can be breastfed, but breastfeeding is temporarily contraindicated when blood pressure is not stable. Hypertension in pregnancy is a serious pregnancy complication that requires active sedation, antihypertensive treatment, and timely termination of pregnancy to ensure the safety of mother and child. For postpartum blood pressure control is stable maternal can breastfeeding, but also under the guidance of the doctor to ensure adequate rest, if necessary, continue to lower blood pressure treatment. However, if the postpartum blood pressure is still high or complications such as eclampsia and other serious conditions, breastfeeding is not suitable for the time being. In addition, if the mother is taking medication that is not suitable for breastfeeding, perhaps suspend breastfeeding, or wait until the medication is metabolized before breastfeeding. Hypertension in pregnancy should still strengthen the management and follow-up after delivery, pay attention to ensure adequate sleep, continue to closely monitor the blood pressure changes, for those whose blood pressure is still high, need to follow the medical advice to continue to give labetalol, nifedipine and other drugs to lower blood pressure, if necessary, need to follow the medical advice to give diazepam sedation treatment.