Irregular sleep and stress will affect endocrine metabolism, lead to skin moisture loss, and easily lead to wrinkles, dull skin, acne, dark circles and so on. Especially after makeup, the situation will be worse and it will be difficult to make makeup even. After a series of staying up late, if you feel tight, itchy and desquamated, it may also be seborrheic dermatitis. ※.
From the health point of view, staying up late is very harmful. Because if people often stay up late, they are most prone to fatigue and depression, and their immunity will also decline. ※. Colds, gastrointestinal infections, allergies, etc. will all come to you.
Staying up late for a long time will gradually lead to neuropsychiatric symptoms such as insomnia, forgetfulness, irritability and anxiety. Overwork makes the nervous system function disorder, and causes the imbalance of main organs and systems in the body, such as arrhythmia and endocrine disorders. ※. It will seriously lead to the stress state of the whole body, and the probability of infection will increase accordingly. People with strong fatigue symptoms are more prone to various infections such as respiratory, digestive and circulatory organs than ordinary people.
Sleep experts believe that sleep is an important physiological process in metabolic activities. Without sleep, there is no health, lack of sleep, not only the body consumption can not be supplemented, but also the lack of hormone synthesis will cause imbalance in the body environment. After a series of studies on sleep and human immunity, American immunologists believe that sleep can not only eliminate fatigue, but also has a close relationship with improving immunity and resisting diseases. The number of T lymphocytes and B lymphocytes in the blood of people who get enough sleep is obviously increased, and these two kinds of cells are the main force of human immunity. Sleepiness is a sign of mental fatigue. You shouldn't wait until then to go to bed. Only by developing the habit of regular sleep and ensuring that the sleep time is not less than 7 hours a day can we maintain the normal operation of the biological clock in the sleep center. Therefore, young people should also learn to control their living habits and prevent their natural rhythm from being disrupted and falling into a vicious circle.
Staying up late is harmful to health.
Sending station: bbs Shui Mu Tsinghua Station (Monday, March 8th, 20:47:37 1999).
Humans are very sensitive to the law of the alternation of day and night in the universe, as if there is a clock in the human body to make people follow the laws of nature.
Work at sunrise and rest at sunset.
With the acceleration of the pace of modern life, more and more people stay up late, from old people to senior pupils.
Students, of course, are more intellectuals. It should be noted that often staying up late is an unscientific way of life.
It will endanger human health in the future.
Modern medical research has found that healthy living habits and regular sleep can make hormones secrete normally in the body, and
Maintain relative balance, so as to ensure that living organs work in a stable internal environment. If you often stay up late, it is normal.
The operation law will be disrupted, and the secretion law of hormones will also change, causing different degrees of damage to living organs.
Thereby endangering health and even shortening life. Someone made a comparative study on people who stayed up late for a long time and those who insisted on going to bed early and getting up early.
It is found that people who often stay up late are in a state of stress for a long time, and various hormones are secreted in the body to go to bed early and get up early.
It is 50% higher on average, especially the excessive secretion of adrenaline and norepinephrine, which makes blood vessels contract earlier and go to bed earlier.
Up to more than 50%. In addition, people who stay up late for a long time are more likely to get cancer, because cancer cells are in cells.
It is produced in division, and cell division is mostly carried out in sleep. Staying up late leads to sleep disorders and affects positive and negative cells.
Often divide, leading to cell mutation and producing cancer cells. According to the newspaper, the average life expectancy of intellectuals in China is the same as that of others.
Young people 10 years old. The reason is that intellectuals have been overburdened for many years and often stay up late.
The harm of staying up late (for grumpy dogs)
More and more people are used to staying up late. Even for some people, staying up late has become a part of their lifestyle. However, from a health point of view, staying up late is still harmful.
Staying up late can cause many kinds of damage to the body:
● Frequent fatigue and decreased immunity: the human body often stays up late, which will produce the most serious sequelae, namely fatigue and mental exhaustion; The body's immunity will also decline. Symptoms of autonomic nervous disorders such as colds, gastrointestinal infections and allergens will naturally come to you.
● Headache: On the second day after staying up late, I often feel dizzy, unable to concentrate at work or in class, and even have a headache. Staying up late for a long time and insomnia also do intangible harm to my memory.
● Dark circles and bags under the eyes: Night is the physiological rest time of the human body. Without rest, the blood circulation around the eyes will be blocked because of excessive fatigue, resulting in dark circles, bags under the eyes or bloodshot eyes.
● Dry skin, dark spots and acne: the beauty time is from 1 1 to 3 am, that is, the time when the human meridians run to the gallbladder and liver meridians. If these two organs don't get enough rest, they will appear on the skin, which is prone to rough, yellow, black spots, acne and other problems. For those who are not used to going to bed early, they should sleep at 1 am at the latest.
And to make matters worse, staying up late for a long time will gradually lead to insomnia, forgetfulness, irritability, anxiety and other neurological and mental symptoms.
When you have to stay up late, it is very necessary to prepare and protect before and after, at least to minimize the harm to your body caused by staying up late.
The first thing is to eat on time even if you sleep late, to ensure that dinner is nutritious. Supplementing foods containing vitamin C or collagen will help restore skin elasticity and luster. Fish and bean products have the function of nourishing the brain and should also be included in the dinner menu. Pay attention to hydrating in the process of staying up late, and you can drink medlar jujube tea or chrysanthemum tea, which not only supplements but also has the effect of removing fire.
Secondly, sleeping in is not "washing in". Generally speaking, the skin enters the night maintenance state between 22: 00 and 23: 00. This is a good time for the skin to absorb nutrients. If you can sleep late, you must clean and maintain your skin during this time. After cleaning with mild cleansing products, apply some moisturizing and nourishing lotion to make the skin get nutrition and water supplement normally in the next stage, although it can't sleep normally.
After staying up late, the best protection measure is naturally to "make up for lost sleep." If not, taking a nap at noon 10 minutes is also very useful. In addition, playing badminton more and going outdoors more will help you to be healthy and happy, and it is also a good way to get rid of listlessness after staying up late.
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Staying up late-this is a bet on health.
The work of burning the midnight oil and forgetting to eat and sleep is often regarded as a valuable spirit and praised and appreciated. Playing all night is also a fashion pursued by many people now. But from a health point of view, staying up late is just a bet on health, which is an out-and-out health risk. The latest research results of the National Health Research Center in the United States show that "staying up late" is a kind of "gambling" behavior in which people attribute their health to themselves, and the bargaining chip is "sleep".
Professor Colin Espy, head of the Department of Psychology at the University of Glasgow in the United Kingdom, also believes that after a healthy diet and physical exercise, sleep is a factor that directly affects people's health and longevity. He said: "If you sleep an extra hour, you will not only get more energy at work, but also save your own life." Many people know that they get dizzy when they don't get enough sleep. In fact, sleep clock disorder, dyspnea, limb fatigue and other symptoms are all caused by lack of sleep.
Modern medical research has also confirmed that healthy living habits and regular sleep can make hormones in the body secrete normally and maintain a relative balance, thus ensuring that living organs work in a stable internal environment. If you often stay up late, the normal operation law will be disrupted, and the secretion law of hormones will be destroyed to varying degrees, thus endangering health.
Relevant experts have made a comparative study of those who stay up late for a long time and those who insist on going to bed early and getting up early. The results show that people who stay up late for a long time are in a state of tension, and the secretion of various hormones in their bodies is 50% higher than those who go to bed early and get up early, especially the excessive secretion of adrenaline and norepinephrine, which makes blood vessels contract by 50%. In addition, people who stay up late for a long time are more prone to cancer, because cancer cells are produced during cell division, and cell division is mostly carried out during sleep. Staying up late makes the sleep disorder and affects the normal division of cells, which leads to cell mutation and cancer cells.
Biological rhythm expert Thomas. Will also said that more and more evidence shows that the effects of lack of sleep will accumulate and eventually seriously endanger health. Even obesity and cancer are directly related to staying up late.
For adults who have to stay up late for various reasons, it is recommended to eat Bolile nutritional granules developed by China Agricultural University while staying up late. Bolile is rich in unsaturated fatty acids, which can effectively prevent slow blood flow, increased viscosity and increased intravascular garbage caused by staying up late, and reduce the risk of cardiovascular and cerebrovascular diseases caused by staying up late. At the same time, Bolile also contains ingredients to improve memory and human energy, which can effectively supplement the brain and physical strength lost by those who stay up late.
For the sake of people's health, it is still necessary to grasp the degree of work and entertainment, avoid "staying up late", and not to stay up late for a long time.
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Tips for those who stay up late!
Don't eat instant noodles to fill your stomach, lest you get too angry. It's best to try fruit, toast, bread and porridge to satisfy your hunger. Refreshing drinks, preferably mainly green tea, can refresh the mind, eliminate excess free radicals in the body and make you refreshed. However, people with bad stomachs had better drink tea soaked in Lycium barbarum hot water, which can decompress and improve eyesight! Don't forget, be sure to drink enough boiled water, you will be short of water if you stay up late.
Remember to remove makeup before staying up late, or wash your face first to avoid thick powder or oil stains, which will lead to acne all over your face under the torment of staying up late. When washing your face after staying up late, use hot and cold alternately to stimulate facial blood circulation. It is best to massage your face for 5 minutes to replenish water for your face. Brain oxygen demand will increase when staying up late, so take more deep breaths. Remember to take a nap at noon the next day after staying up late. If you don't sleep after 1:00 at night, your metabolism will be burned by endocrine, which will produce a lot of toxins and make your body sour. People who usually stay up late are more likely to get chronic diseases than those who smoke and drink, but it is best not to sleep in the middle of staying up late. Staying up late repeatedly is very bad for your health. So try to sleep before 12:00 every day, and don't stay up late often, unless you want to stay up late, only once a week! Don't eat meat when staying up late, try to eat carbohydrates, so that you won't be very tired the next day and you can minimize the damage.
Understand the dangers of staying up late!
More and more people are used to staying up late. Even for some people, staying up late has become a part of their lifestyle. But from a health point of view, staying up late is still harmful.
Staying up late can cause many kinds of harm to the body: frequent fatigue and decreased immunity. If people often stay up late, the most serious sequelae are fatigue and listlessness; The body's immunity will also decline. Naturally, cold, gastrointestinal infection, allergens and other symptoms of autonomic nervous disorder will come to you. To make matters worse ... experts remind: staying up late for a long time reduces immunity.
How to eat and drink after staying up late?
People who stay up late are mostly people who do word work or often do computer work. Sitting in the light for a long time is easy to make eye muscles tired and vision decline. Nutrition experts point out-often stay up late and eat more carrots.
Humans have lived on the earth for millions of years, and have already formed a life law of daytime activities (labor) and sleeping at night. Our body has also adapted to this law: during the day, the human sympathetic nerve is in a state of tension; At night, the parasympathetic nerve is in a state of tension, and staying up late breaks this normal state. So, what is best for people who stay up late? Avoid fatty foods when staying up late, because it takes too long for fat to digest and absorb, and it is difficult to have an immediate effect. Therefore, snacks should be mainly sugary foods that can be quickly decomposed into glucose, supplemented by noodles, eggs, cauliflower, bitter gourd, jujube, hawthorn and other foods rich in protein and vitamin C. When staying up late often, nutrition should be strengthened during the day, and animal proteins such as fish and meat should be ingested as much as possible to lay a solid foundation for the body and make up for the losses caused by staying up late.