Why stay up late? Maybe some people will answer study, work, and some will answer play games, catch up on dramas, read novels. Staying up late is becoming more and more common among young people, and it can be done if there is nothing to do the next day? not sleep at night, not sleep during the day? s state.

Let's borrow a quote from the Internet!

A young monk asked his master: ? Master, why do more and more monks nowadays like to stay up late? The master returned: ? Most people are just playing a self that others like during the day, and only when they are alone late at night does that real self come back.? In other words, not sleeping is spending time with your real self!

1. In order to work

Modern people's life is really very stressful, sometimes in order to work progress, in order to better life can only choose to stay up late to work. Many people due to the nature of the work, do not stay up late to finish the work, often choose to stay up late to work. Here to remind everyone, in order to work late at night, must pay attention to their own physical state, never hard to hold on.

2. The charm of the phone A pick up the phone simply stop?

This is a very real state, unknowingly brushing a small video, 1 hour quickly passed, in the blink of an eye may be to the second half of the night; recently is chasing a TV series, thinking of finishing this episode to sleep, unknowingly several episodes are finished, they have not gone to bed; night and brothers with the points, every time a game is over, always think of winning another game, but the time is flying by. The temptation of cell phones is really too great, refuse to stay up late from the refusal of cell phones to do.

3. Tossing and turning and not being able to sleep

Many people have experienced the situation of not being able to sleep, lying in bed like ? The first thing that you need to do is to make sure that you have a good understanding of what you are doing and how you are doing it. Might as well let yourself relax before going to bed, go out and run a few laps, with the movement in exchange for the body's ease, but also before going to bed to eat some of the food that helps you sleep, such as milk, tryptophan-rich foods.

Long-term stay up all night will have a certain harm to the human body, the following we will talk about the dangers of staying up late !

1. Increase the risk of sudden death

There is melanin in the human body, which has the role of protecting the function of our body, staying up late will lead to melanin damage. Heart during the day? desperately? work, and at night it has to? The first thing you need to do is to get your hands on some of the most popular products in the world. work, a long time the heart certainly can not eat. Long-term stay up late is to lead to a variety of cardio-cerebral vascular disease incidence increased an important reason, high incidence of cardio-cerebral vascular disease often lead to sudden death of cardiac origin. The early morning to dawn of this stage is the human body organs rest time, long-term stay up late, will lead to a variety of organs can not normal rest, increase the risk of sudden death.

According to survey data from Amazon China, 81 percent of Chinese people sleep less than 8 hours; nearly 60 percent usually fall asleep between 11 p.m. and 1 a.m. late at night; and 46.61 percent have gotten up early before 7 a.m. In China, as many as 550,000 people die suddenly each year, and staying up late for a long time is often a precursor to sudden death.

Big data show that people who get less than six hours of sleep over a long period of time have a 4.5-fold increased risk of stroke compared with those who get an average of seven to eight hours of sleep. Stroke is not a minor illness, ranging from numbness and paralysis of the limbs to death.

2. Damage to liver function

Long-term late night makes the liver system can not get a good rest, ? The liver is the main store of blood?

3. Damage to vision

Working in a dark environment, coupled with the stimulation of cell phones and computer glare, can easily lead to dry eyes, vision loss and other problems.

4. Impact on fertility

Long-term staying up late will lead to a decline in the quality of male sperm and female egg quality.

5. Endocrine disorders

First of all, we sleep is the body's best stage of a repair, each organ, each system should be reasonable repair in sleep, such as the central nervous system during the day thinking is very active, in the evening can be quiet repair, the digestive system, the circulatory system, the respiratory system after the daytime labor, the night all need to take a good rest. If you stay up late for a long time and can't get a reasonable rest, our various systems and organs will be damaged, and the next day the mental state is very bad.

6. Skin damage

Our skin will enter a state of rest and maintenance at night, if you stay up late for a long time, endocrine disorders, disorders of the body's internal regulatory system, there will be dry skin, dark circles, dull skin and other problems. Many people stay up late, the next day will be pimples, acne, which are staying up late to cause skin damage.

7. Obesity

As a result of staying up late, are going to feel hungry, this time will go to eat late-night snacks, originally the stomach and intestines in the evening are ready to rest, but now you have to work with you? Overtime? , affecting gastrointestinal function leading to the emergence of gastrointestinal diseases, serious will lead to gastric ulcers. If you eat at night, not only will it be difficult to sleep, but also make the next morning appetite, caused by the nutritional imbalance, it will cause obesity.

8. Memory loss

Sufficient sleep is to ensure that the next day sufficient energy prerequisites, long-term stay up late will cause the nervous system is in a state of exhaustion, a serious impact on our memory.

Our body systems and various organs, they have a circadian rhythm,The time to rest must rest, non-essential reasons, try not to stay up late. In the late night you can eat some fruit to properly replenish the body's lack of vitamins.

Some people choose to stay up late in order to live, some people choose to stay up late because of the game, in order to live we have no choice, in order to game should be appropriate.