高龄老年高血压是高血压人群中更为特殊的人群,其临床特点鲜明:血压变异性大,易发生体位性低血压,血压昼夜节律异常,脉压增大明显等,伴发危险因素及并发症多,发生心脑血管事件风险增高,是致残致死的主要原因。治疗也具有特殊性,用药复杂,治疗共识有待深入研究,从而提高降压治疗质量,防范心血管事件的发生。 Elderly hypertension is a more specific population of hypertensive population, its distinctive clinical features: large variability of blood pressure, prone to orthostatic hypotension, abnormal circadian rhythm of blood pressure, pulse pressure increased significantly, with associated risk factors and complications Symptoms, cardiovascular and cerebrovascular events occur at increased risk, is the main cause of disabling and lethal. Treatment is also unique, complex medication, treatment consensus needs further study, thereby enhancing the quality of antihypertensive treatment, prevention of cardiovascular events.