The treatment for a somewhat high blood pressure at 28 weeks of pregnancy includes general management, lowering of blood pressure, sedation, promotion of lung maturation, and timing and mode of delivery. 1. General treatment: appropriate rest, ensure sufficient calories and protein; ensure sufficient sleep. 2. Antihypertensive: antihypertensive drugs such as labetalol, nimodipine and nitroglycerin can be used. 3. Sedation: It can relieve pregnant women’s tension and anxiety, such as oral diazepam. 4. Promote lung maturation: If delivery is expected in one week, glucocorticoids can be used to promote lung maturation. 5. Timing and mode of delivery: termination of pregnancy can be chosen when it is not possible to continue the pregnancy. If you have high blood pressure at 28 weeks, you should go to a regular hospital for treatment, and choose the appropriate treatment under the guidance of a professional doctor in order to improve the quality of life.