“日出而作,日落而息”是大自然运行的规律。作为人类,最长的休息时间就是在睡眠环节,相关数据统计,人一生三分之一的时间是在睡眠中度过。可见,睡眠对人是一件非常重要的事,良好的睡眠有助于改善生活质量和提高工作效率。但目前存在大量人群失眠,如何定义失眠?是什么原因导致失眠?治疗失眠的药物有哪些?有哪些注意事项?针对这一系列问题,记者采访了相关专家。 “Sunrise and sunset and interest ” is the law of nature. As human beings, the longest rest time is during sleep, the related statistics, one-third of human life time spent in sleep. Visible, sleep is a very important thing to people, good sleep helps to improve the quality of life and improve work efficiency. But there are a large number of people insomnia, how to define insomnia? What causes insomnia? What are the drugs for treatment of insomnia? What are the precautions? For this series of questions, the reporter interviewed the relevant experts.