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老年人随着年龄的增加血压会慢慢地升高,易患高血压症.但也有不少老人会患低血压,老年人低血压是指收缩压低于90毫米汞柱,舒张压低于60毫米汞柱.低血压也同样能发展为脑血管障碍,或出现心肌梗塞的危险,或者因低血压晕厥引起不良反应后果.临床上分5个类型:
Elderly with increasing age will slowly increase blood pressure, susceptible to hypertension, but there are also many elderly people suffering from hypotension, hypotension in the elderly refers to systolic blood pressure below 90 mm Hg, diastolic blood pressure below 60 mm Hypotension can also develop into cerebrovascular disease, or the risk of myocardial infarction, or adverse effects caused by hypotension syncope.Clinically divided into five types: