Part of the reason why staying up late shortens life span is that the biological clock of people who often stay up late is not in harmony with their environment. In fact, it is very difficult for people who often stay up late to get up for work in the morning. Their bodies don't get enough rest, which will increase the risk of diabetes, psychological and nervous system diseases in the long run.
People who often stay up late must pay attention to risks. Lack of sleep and bad habits such as eating too much oil or lack of physical exercise will double these risks.
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Little things in life that shorten life span.
1, sedentary. This is bad news for office workers. Even if you exercise regularly, sitting for a long time is harmful to your health. Published in Britain. Sleep too much. Too little sleep is harmful to health, but too much sleep is also harmful. A literature review on sleep shows that people who sleep more than 9 hours a night have a higher risk of heart disease than those who sleep 7-8 hours a night by 465,438+0%.
3. Stare at the screen for a long time. A study published in the American Journal of Cardiology shows that people who stare at the screen for more than four hours every day (such as watching TV, surfing the Internet or watching mobile phones) will increase their risk of heart attack and stroke by 1 13%. Another study shows that reducing the time spent staring at the screen to less than 2 hours a day will increase people's life expectancy by 1.4 years.
4. Take some drugs for a long time. Taking drugs for insomnia and anxiety will shorten life expectancy. A follow-up survey published in the Canadian Journal of Psychiatry 12 shows that compared with people who take such drugs, the mortality rate of people who do not take such drugs will be 5% lower.
5. Not humorous. The research of Mayo Clinic in the United States shows that laughter has many benefits to human health. It can enhance the immune system function, reduce stress, provide channels for emotional release, and burn human calories.
People's Network-British and American Scientific Research: Long-term lack of sleep will shorten life expectancy 1%
People's Daily Online-Exposure 10 Small things that will shorten life span: sedentary sleep too much.