Pay attention to the early morning blood pressure hypertension is not only the cause of cardiovascular disease, or cardiovascular disease attack triggers, research has proved that in the plaque rupture or plaque erosion on the basis of the formation of thrombus often lead to fatal clinical cardiovascular events (such as acute coronary syndrome, stroke, etc.). Cardiovascular diseases mostly attack in the early morning, which is the morning peak of cardiovascular disease in the early morning when blood pressure is too high, especially in the early morning when blood pressure is elevated plaque rupture is easy to so appear. Early morning hypertension mechanism, first review the law of blood pressure fluctuations, 6-8 am blood pressure rise is due to sympathetic nerve excitation, catecholamine secretion increased to strengthen cardiac contractility, heartbeat accelerated to increase blood discharge; at the same time, the platelet activation to increase peripheral resistance. These two reasons make the blood pressure rise. This period is also easy to cause plaque rupture of the arterial wall, activate the coagulation system to form new blood clots, resulting in cardiovascular disease. Treatment of early morning hypertension 1, find the cause also consider the causes of large fluctuations in blood pressure and deal with these causes. 2, must see through the nature of early morning hypertension is prone to cause or have cardiovascular disease, so to help patients through this dangerous period. 3.Systematic treatment includes comprehensive measures such as lowering blood pressure, regulating blood lipids and anticoagulation. 4, antihypertensive drug selection of long-acting, early morning blood pressure, target organ protection strong, and according to the time of day medication.