睡眠不足是否真的会导致高血压？
回答 Francisco Lopez-Jimenez 博士
有可能。睡眠专家建议，成人每晚应保持 7 至 9 小时的睡眠。目前已知，睡眠不足 6 小时对整体健康有害。压力、时差、轮班工作和其他干扰睡眠的因素会增加患心脏病的几率。睡眠不足会使您更容易出现患心脏病的风险因素，包括肥胖症和糖尿病。儿童和成人长期缺乏睡眠，可能导致出现高血压。
睡眠时间越少，血压就可能越高。睡眠时间达不到 6 小时以上，血压可能发生更急剧的升高。如果您已患有高血压，则睡眠不好可能加重血压问题。
专家认为，睡眠能帮助身体控制管理压力和代谢所需的激素。长期睡眠不足可能导致激素水平波动。激素变化可引发高血压和其他导致心脏病的风险因素。
不要试图通过大量补觉来弥补睡眠不足。睡眠过多不像睡眠太少那么糟糕。但是，睡眠过多可导致高血糖和体重增长，进而影响心脏健康。请咨询医疗护理专业人员，获取改善睡眠质量的建议，尤其是当身患高血压时。
可导致高血压的睡眠不佳有一个可能原因是阻塞性睡眠呼吸暂停。这种可治疗的状况导致睡眠期间反复发生呼吸停止又再度开始。这会导致睡眠浅且难以恢复精力。如果您在整晚睡眠后仍感觉疲倦，尤其是如果您还打鼾，请咨询医疗护理专业人员。阻塞性睡眠呼吸暂停可能是根源所在。阻塞性睡眠呼吸暂停可增加患高血压和其他心脏状况的风险。
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Francisco Lopez-Jimenez 博士
显示参考文献
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Original article: https://www.mayoclinic.org/zh-hans/diseases-conditions/high-blood-pressure/expert-answers/sleep-deprivation/faq-20057959