Gestational hypertension can be lowered by taking antihypertensive medications and improving lifestyle under the guidance of a physician. Hypertension in pregnancy refers to the first appearance of hypertension after 20 weeks of pregnancy, with systolic blood pressure ≥140 and/or diastolic blood pressure ≥90mmHg, which returns to normal within 12 weeks after delivery; timely antihypertensive treatment can prevent complications such as eclampsia, cardio-cerebral and cerebral vascular accidents, and placenta previa; blood pressure can be lowered by taking antihypertensive medications and improving life style in general. 1. Antihypertensive drugs: common antihypertensive drugs include labetalol, nifedipine, nimodipine, methyldopa, nitroglycerin, etc.; diuretics, atenolol and prazosin are not recommended, and the use of ACEI and ARB is prohibited. 2. Improvement of lifestyle: In addition to medication, such patients should maintain stable blood pressure with low-salt diet, adequate sleep, more fresh vegetables and fruits, and protein supplementation. The medication of these patients should be strictly in accordance with the doctor’s instructions, and if the blood pressure is not well controlled or there is any physical discomfort, they should consult a doctor in time.