高血压病的治疗必须长期坚持。治疗的目的不单使血压下降,而且要尽可能用小的药量(或可不用药)达到长时间保持稳定的降压效果并防止心脏并发症。一、高血压病的分类诊断与治疗诊断高血压病时,临床医师重视舒张压,而流行病学者则倾向于重视收缩压。WHO的标准主要用于流行病学调查,而诊断高血压病则需考虑收缩压及舒张压两方面。但适于临床医师的美国合同委员会1980年的标准则是以舒张压的高度为准分类的。1980 Hypertension treatment must be long-term adherence. The purpose of treatment not only to reduce blood pressure, but also to a small dose (or without medication) to achieve a long time to maintain a stable antihypertensive effect and prevent heart complications. First, the classification of hypertension diagnosis and treatment of hypertension diagnosis, clinicians stress diastolic blood pressure, and epidemiologists tend to focus on systolic blood pressure. The WHO standard is mainly used for epidemiological investigation, and diagnosis of hypertension should consider both systolic and diastolic blood pressure. However, the 1980 United States Contract Committee criteria for clinicians are based on the height of diastolic blood pressure. 1980