高血压是以体循环动脉血压增高为主的一种常见病,多发病。由于它对人类健康影响的长期性和危害性,高血压又称“无情的杀手”,原发性高血压最常见心脑血管病之一,也是脑卒中,冠心病,心力衰竭等导致人类死亡常见疾病的主要因素。研究表明[1]控制高血压可降低心脑血管疾病的发生率 Hypertension is a common disease of systemic arterial hypertension, frequently-occurring disease. Because of its long-term and harmful effects on human health, hypertension is also called “merciless killer,” one of the most common cardiovascular and cerebrovascular diseases of essential hypertension, and also causes deaths such as stroke, coronary heart disease and heart failure The main factors of common diseases. Studies have shown that [1] control of hypertension can reduce the incidence of cardiovascular and cerebrovascular diseases