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颈部是人体的重要部位,有很多从颈椎通向脑部的神经和血管,其中有一条叫颈内动脉,脑组织的大部分血液由其供应。很多老年人,由于患高血压、高血脂等,颈内动脉存在动脉粥样硬化或是钙化。如果随便按摩颈部,容易造成硬化斑块脱落,随血液进入颅内,堵塞颅内血管,就会引发中风。因此,中老年人特别是有高血压、高血脂、肥胖等危险因
The neck is an important part of the body. There are many nerves and blood vessels leading from the cervical vertebra to the brain. One of them is called the internal carotid artery, and most of the blood in the brain is supplied by it. Many elderly people, due to hypertension, hyperlipidemia, internal carotid artery atherosclerosis or calcification. If you casually massage the neck, easily lead to sclerosis plaque loss, with the blood into the brain, clogging intracranial blood vessels, it will lead to stroke. Therefore, the elderly in particular have high blood pressure, high cholesterol, obesity and other dangerous factors