No matter how dangerous it is

There are always people who stay up all night with dark eyes.

The Princess by Mr. Jam Hsiao perfectly interprets the voice of those who stay up late: staying up late for a while is cool, and staying up late is always cool.

Why do people like to stay up late?

Staying up late is a kind of revenge psychology, a kind of compulsion psychology, how to understand it? Work or class during the day, work overtime or do homework, and finally have my own time. It will be twelve o'clock soon, but you are unwilling. Why do you keep playing when I have so little time for entertainment? This is a kind of revenge psychology, and it has become a habit over time. If you want to go to bed early, you can't sleep, and you get sleepy at a certain point, which becomes sleep obsessive-compulsive disorder.

Most people who stay up late are young and middle-aged. With the progress of the times, young children have gradually joined the army of staying up late.

What are the hazards of staying up late?

1, staying up late leads to immune dysfunction.

The more terrible harm of staying up late for a long time is that the body's immune function is disordered, which will produce nephritis on the kidneys and rheumatoid arthritis on the joints. At the same time, the body's immune ability will also be reduced, making the human body in a serious sub-health state, and respiratory diseases such as colds and gastroenteritis will come to you.

Staying up late can lead to high blood pressure and even sudden death.

Studies have shown that long-term lack of sleep is an important pathogenic factor of hypertension, which greatly increases the probability of people suffering from various sudden cardiovascular and cerebrovascular diseases and even leads to sudden death.

3, staying up late is more likely to get cancer.

Medical research shows that people who stay up late are more likely to get cancer than those who sleep normally. Take pancreatic cancer as an example, the incidence of people who often stay up late is more than three times higher than the average person. Because cancer cells are produced during cell division, and cell division is mostly carried out during sleep. Staying up late will affect the normal division of cells, leading to cell mutation and cancer cells.

4, staying up late leads to headache and insomnia

People's sympathetic nerves rest at night and get excited during the day to support people's work during the day, while those who stay up late get excited at night. During the day after staying up late, it is difficult for sympathetic nerves to be fully excited, which will make people listless, dizzy, memory loss, inattention, unresponsiveness, forgetfulness, dizziness and headache. After a long time, there will be problems such as neurasthenia and insomnia. My biological clock has been disordered, which meets the above conditions. As an experienced person, there is no doubt that staying up late affects learning. I feel sleepy in class during the day and my dormitory is full of electricity at night.

Staying up late hurts your eyes

Staying up late for a long time will overload the eyes, which will cause problems such as eye pain and dryness. In addition, eye muscle fatigue can also lead to temporary vision loss. Overwork caused by staying up late for a long time may also induce central retinitis, leading to decreased vision. The myopia degree of students in the developmental stage is several times higher than that of adults, especially in dim conditions.

6, staying up late affects growth and development

The secretion of growth hormone will increase obviously when sleeping at night, and the peak of secretion is 165438+ 0 pm to 2 am. At this time, people can only ensure the normal secretion of growth hormone if they fall asleep. If people are awake at this time, the pituitary gland will only secrete very little growth hormone.

Some time ago, we met patients with short stature caused by staying up late. ...

Professor Chen comes to our hospital every week, and there are relatively many patients who make appointments online. Professor Chen is used to it, and one of them is a very cunning boy, who is deeply impressed.

According to Professor Chen's description, the little boy was brought here by his mother. When he first saw the child, he looked sallow and emaciated. The age in the medical record is 13, but he looks shorter. As soon as the child sat down, he began to play with his mobile phone, and he was unwilling to cooperate with the doctor to check his height and weight. Obviously, they are both behind. According to the mother's description, the child has never grown up since junior high school. Is the study pressure too great? Professor Chen said that relevant inspections can be checked one by one.

When the report reached Professor Chen, the growth hormone test showed that it was very, very low and the bone age was low. After ruling out family inheritance and other diseases, Professor Chen boldly concluded that the child must have stayed up late. This was denied by the mother and son, especially the child was very excited and insisted that he had already rested.

Professor Chen then asked the mother whether she slept in the same room with her child and whether she could conclude that the child really went to bed early.

Mother replied: the child is alone. Every time I go to see it, it seems that the child is asleep.

"It's likely that when you check, the child is pretending to sleep. After you leave, you will continue to play with your mobile phone. What do you say, child? Concealing the illness is an irresponsible performance for yourself. " Professor Chen's words may have persuaded the little boy, so the little boy tripped over all the things that he secretly played with his mobile phone until late at night.

Although after a while, Professor Chen recognized the child at a glance when he came to review. Obviously, after the injection of growth hormone, the child has grown a lot, and the review results show that the child has caught up with development. My mother is very happy to thank Professor Chen, and said that the child is very conscious now and gives her the mobile phone before going to bed every day.

I can't help thinking, what is there to thank for this? Isn't that what we should do?

At the end of the article, I want to introduce our professor Chen to you. If your child also has height problems and wants to make an appointment with Professor Chen, remember to contact us, because Professor Chen is a regular doctor.

Brief introduction of Dr. Chen

Position: Chief physician

Department: Ministry of Growth and Development

Doctors are good at:

Engaged in pediatric endocrinology for 30 years. Good at short stature, obesity, thyroid diseases, precocious puberty, childhood diabetes, congenital adrenal hyperplasia, pediatric internal medicine diseases.

Doctor profile:

Chen Xiaoer, chief physician of endocrinology department, tutor of master students and associate professor of Fudan University, has been engaged in children's endocrinology for 30 years. He is good at treating short stature, obesity, thyroid diseases, precocious puberty, childhood diabetes, congenital adrenal hyperplasia and pediatric diseases. Engaged in pediatric medicine in the early 1980s, 1986 was promoted to chief physician, 1995 was promoted to deputy chief physician of pediatrics, and in 2004, he was promoted to associate professor at Fudan university. In 2004, he applied for a project of Shanghai Science and Technology Commission. In recent three years, he has published more than 10 articles, and won the second prize of Shanghai medical science and technology with his colleagues in 2003. Now I regularly go to the growth and development clinic of Fudan Children's Hospital in Hangzhou as a medical research consultant in the department.