危害人类健康的三大“杀手”是心脏病、中风、癌症,而导致人类死亡的心脏病和中风,大多与高血压病所致心脑血管病变有关。在招生、健康体检及各种职业体检中,测量血压都是一个不可缺少的项目,从这个侧面反映了高血压发病率高和对此病的重视。而另一方面,却又存在“三低”,即发 The three “killers” that endanger human health are heart disease, stroke and cancer. Heart disease and stroke that cause human death are mostly related to cardiovascular and cerebrovascular diseases caused by hypertension. In enrollment, health examination and various occupational physical examination, measuring blood pressure is an indispensable item, from this side reflects the high incidence of hypertension and the importance of the disease. On the other hand, there are “three low”, that is, hair