老年妇女王女士在做美容时发生中风,中风发生在服务员为她后仰洗头的时候。大部分老人都有颈椎退行性病变,脑供血自然不足,后仰洗头时,会过度扭曲颈椎,引发椎动脉痉挛,从而引发动脉出血,导致中风发生。洗头的有很多种方法,可以前倾、可以后仰,究竟哪种方法比较合理呢?对于老年人来说,洗头又有哪些事情需要注意 Ms. Wang, an elderly woman, had a stroke while doing cosmetic treatment. The stroke occurred when the waiter reclined and shampooed her. Most of the elderly have cervical degenerative diseases, brain blood supply is naturally inadequate, backward shampoo, it will over-distort the cervical spine, causing vertebral artery spasm, causing arterial bleeding, leading to stroke. There are many ways to shampoo, you can lean forward, you can step back, what kind of method is more reasonable? For the elderly, shampoo and what things need attention