高血压病是我国老年人常见的心血管病,它不仅可引起严重的心、脑、肾功能障碍,而且是脑卒中、冠心病的重要危险因素。近年来,随着社会经济发展、生活方式的改变以及人口老龄化的加速,我国高血压患病率在持续上升,且上升幅度在逐年递增。目前高血压病的治疗还没有彻底的根治 Hypertension is a common cardiovascular disease in the elderly in our country. It not only causes severe heart, brain and kidney dysfunction, but also is an important risk factor for stroke and coronary heart disease. In recent years, with the social and economic development, changes in lifestyles and the acceleration of population aging, the prevalence of hypertension in our country continues to rise, and the rate of increase is increasing year by year. The current treatment of hypertension has not yet completely eradicated