头发晕是什么病的征兆?

2024-12-02 08:29:05
推荐回答(5个)
回答1:

是蹲久了,起来这样的吧?
许多人都有这样的体会:蹲久了再猛地站起来,便会感头晕眼黑。出现这种现象的主要原因是大脑暂时贫血造成的。
当人蹲着时,腰和腿都是曲折的,血液不能上下畅通。如果此时猛地站起来,血液便快速往下流去,造成上身局部缺血,但脑子和眼睛对氧气和养料的要求特别严格,来不得半点松懈,短暂的供应不足,也会使它们的工作发生故障,因而会有眼前发黑、天旋地转的感觉。如果本身身体就虚弱,情况会更严重些。
不过,出现这种情况也不要惊慌,不必去医院。头部供血不足,心脏会马上加紧工作,忙把血液输送上去,用不了多久,人体就恢复正常了。当然,站起时,不要动作太猛,尽可能缓慢一些,让血液不要下流得过猛,心脏供血就能跟上,也就不会出现这种现象了。

回答2:

如果你头发晕可能是贫血的症状,这个时候你应该及时到医院去检查一下,看有没有什么潜在的疾病?有些疾病我们早发现可以早治疗

回答3:

头发晕有可能是低血糖。也有可能是太过疲劳。还有可能是眩晕症

回答4:

如果这样种的话,有可能是说血压高,或者说是血脂稠吧?

回答5:

有很多病,有可能是高血压,也有可能是脑血栓。贫血。

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