当收缩与舒张压低于80/60毫米汞柱时,称为低血压。过去有些人认为低血压可以长寿,其实这是缺乏科学根据的。许多疾病,如过度疲劳、肾上腺皮质功能减退、心肌梗塞,胃与十二指肠溃疡、急性心功能不全、周围循环衰竭等症往往都伴有低血压。低血压患者经常感到困倦无力、精神萎靡不 When the systolic and diastolic blood pressure below 80/60 mm Hg, known as hypotension. In the past, some people think that hypotension can longevity, in fact, this is a lack of scientific basis. Many diseases such as fatigue, adrenocortical hypofunction, myocardial infarction, stomach and duodenal ulcer, acute cardiac insufficiency, peripheral circulatory failure embolism often accompanied by hypotension. Hypotension patients often feel sleepy, apathetic