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50岁的心率一般多少算正常

更新时间: 2020-11-05 00:00:00     

50岁心率正常是60-100次/分。心率超过100次/分属于心动过速,心率低于60次/分属于心动过缓。但是在活动劳累紧张的情况下,有可能出现心率的增快,有可能超过100次/分,另外患有某些疾病,如甲状腺功能亢进,严重的贫血,感染,也会导致心率加快,夜间休息的时候,可能会有心率减慢的情况。夜间睡眠时,最低心率可慢至40次/分,偶有小于40次/分,多因迷走神经增高导致。剧烈运动心率可达160次/分以上,这都是正常现象。过快、过缓或者心律不齐应该找一下原因。

关键词: 心率 一般 多少 正常

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