Pregnant women combined with hypertension is a special case, treatment methods are as follows: 1, consider the safety of the pregnant woman and fetus, try to use non-pharmaceutical treatment, such as sedation, antispasmodic treatment, to ensure that pregnant women rest. Oxygen can also relieve vasospasm, improve the patient’s blood pressure; 2, drug treatment: blood pressure more than 180mmHg, or pregnant women appear convulsions, eclampsia and other manifestations, the recommended use of magnesium sulfate, magnesium sulfate can diastolic vascular smooth muscle, improve blood pressure. If the effect is poor after taking, you can choose antihypertensive drugs, such as labetalol, which can lower blood pressure and inhibit uterine contraction.