When staying up late becomes a habit, do you know how terrible it is? Not long ago, a junior student in Guangzhou suddenly fainted because he stayed up late several times, and then died after rescue, triggering people’s feelings of “don’t stay up late with your life”. Sleeping late has become a common phenomenon, many people have postponed their bedtime until after 11 p.m., surfing the Internet, watching TV shows, playing games, brushing microblogs and weibo, etc., have become reasons for sleeping late. A survey on Weibo showed that more than 30,000 people said they often stay up late because of revision and overtime, and more than 10,000 people said they were born to stay up late and couldn’t sleep early. Another network “stay up late health survey” shows that more than 50% of netizens said they often or always fall asleep after zero, 18.2% of people sleep more than 1:00 am. Lack of sleep, sleep too much, are not good for the body. The function of “sleep time VS death risk rate” shows that sleep time between 6.5 hours and 7.5 hours, the lowest mortality rate; less than 6.5 hours or more than 7.5 hours, the death risk rate is greatly increased; especially sleep time more than 9.5 hours or less than 4.5 hours, the death risk rate doubled. If we sleep at night is charging, and during the day is discharging, if we only charge 50% at night, we have to release 100% during the day, where does 50% come from? It is necessary to borrow from the five organs. There is a saying, “Staying awake at night is called depleting Yang Qi, and not getting up in the morning is called sealing Yang Qi.” Get up early, just in the minutes of getting up there is a mental conflict, a little activity will feel less sleepy, the body Yang Qi with your activities up. Staying up late is equal to chronic suicide, “not sleeping at 11 p.m. is not face, not sleeping at 12 p.m. is not life!” Long-term lack of sleep will make the skin dull and rough, immune system, plus stay up all night are sedentary, increasing the possibility of early cardiovascular disease, hypertension, stroke, diabetes and other diseases, but also lead to insomnia, forgetfulness, irritability, anxiety and other symptoms. Why do we all understand the reason, “night owls” but not less? The reason is that we all feel that the threat of death is still far away from us. ”At the critical point of life and death, you will find that any overtime, too much pressure on yourself, the need to buy a house and a car, these are all floating clouds. If you have time, spend time with your children, buy your parents a pair of shoes with the money you spent on the car, don’t try desperately to change any big house, and stay with the people you love, the snail’s pace is also warm.” This is the insight written by Yu Juan, a university teacher who died of advanced breast cancer, with her life. Yu Juan once said that she never thought that the term cancer would be associated with her. In her opinion, the probability of her getting breast cancer was so small: “First, I did not have heredity; second, I had a good constitution; third, I had just given birth and breastfed for a year; fourth, breast cancer patients are mostly people over 45 years old, and I was only 31 years old.” But the reality was so cruel that she wrote “Diary in Sickness”: “Looking back on the past ten years, I basically did not sleep before 12:00 p.m.. Studying, taking certificates that now seem worthless, and studying for graduate school were the obvious reasons, while at the same time, chatting, Internet chatting, bouncing, eating, Karaoke, bowling, and dawdling alone (called thinking) filled every night without an obvious reason. All doctors recommend that people go to bed from about 11 p.m. and go into a deep sleep from 1 to 3 p.m. the next day to properly nourish their liver and blood.” The high “cost” of staying up late!!! Gastrointestinal problems People who stay up late deprive the gastrointestinal tract of rest, leading to peptic gastric ulcers, duodenal ulcers, functional indigestion, bloating, abdominal pain, etc. Induce cardiovascular diseases When staying up late, people are under tension and cannot relax, resulting in abnormal vasoconstriction and higher than normal blood pressure, which can easily induce hypertension or aggravate the condition. Increase the risk of cancer Staying up late can disrupt endocrine hormone levels and make cell metabolism abnormal, affecting normal cell division, leading to cell mutation and increasing the risk of cancer. Take away good eyesight Staying up late is the same as overloading the eyes, the damage to the eyes is not only become “panda black eyes”, but more importantly, long-term stay up late, overloading the eyes, resulting in functional vision loss. Insomnia and depression Staying up late hurts the body and the mind, and many young people stay up at night and get sleepy during the day, resulting in neurasthenia and other problems, or even depression in serious cases. Serious skin damage Irregular sleep and stress will affect the endocrine metabolism, resulting in skin moisture loss, easily leading to the appearance of wrinkles, dull skin, acne, dark circles aggravated, especially after makeup, the situation will be worse. How to deal with staying up late? 1, sleep late but eat on time. People who sleep late have irregular diets and do not eat on time, which can lead to digestive problems. 2, late to bed not “late to wash”. The resting time of the skin is at 22:00-23:00 into the evening maintenance state, “late sleepers” this time to clean and maintain the skin. After staying up late, the best protection is naturally to “make up for lost sleep”. If you can’t do it, a 10-minute nap at lunchtime is also very useful. 3, drink enough plain water. Staying up late will make the body very dehydrated, stay up late in the process to pay attention to hydration, you can drink wolfberry date tea or chrysanthemum tea, both to complement the body, but also to remove the fire effect. 4, snack nutrition good digestion. Snack to be able to be quickly broken down into glucose sugar-based food, supplemented by protein, vitamin C-rich noodles, eggs, cauliflower, bitter melon, sour dates, hawthorn and other foods. When often stay up late, the same daytime to strengthen nutrition, try to take more fish, eggs and other nutritious food. 5, go outdoors more often. Fresh air helps the body to be healthy and mentally happy, which is also a good way to get rid of the depressed state after staying up all night.