高血压是个世界范围的常见病,也是占首位的心血管病,其患病率在一般国家为8～18％,估计全世界约l0％的人患有高血压。在我国则稍低,据1969～1973年的调查我国高血压患病率为3.89～11.17％,但从全国十几年普查结果对比看,高血压的心病率是有逐渐增长的趋势。如何 Hypertension is a common disease in the world and is also the leading cardiovascular disease with a prevalence of 8-18% in the general country. It is estimated that about 10% of people in the world have high blood pressure. In our country, it is slightly lower. According to the survey from 1969 to 1973, the prevalence of hypertension in our country is 3.89 ~ 11.17%. However, comparing the census results of more than a decade in our country, the prevalence of hypertension is gradually increasing. how is it