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说到头晕,一定会有人想到这是神经系统的疾病。但是,据临床观察,不少头晕甚至发生严重晕厥现象都是由心脏疾患所致。其中比较多见的是因心跳缓慢导致不同程度的脑缺血、缺氧而引起的,医学上称为“病态窦房结综合征”窦房结是人体正常心跳的起搏点,即发放指令的司令部,由此才能产生正常的心律一窦性心律。经过心脏的传导系统即通讯网再到达全部心肌细胞,以使心脏按着窦房结的兴奋进行节律性的收缩与舒
When it comes to dizziness, some people think that this is a nervous system disease. However, according to clinical observation, many dizziness and even severe syncope phenomenon are caused by heart disease. Which is more common is due to slow heartbeat lead to varying degrees of cerebral ischemia, hypoxia caused by the medical known as “sick sinus syndrome” sinus node is the pacemaker of the body’s normal heartbeat, that is, issuing instructions Of the headquarters, which can produce a normal rhythm of a sinus rhythm. After the heart of the conduction system that is, communication networks and then reach all the cardiomyocytes so that the heart of the sinus node excitement rhythmic contraction and Shu