The harm of college students staying up late

Staying up late seems to have become the normal state of contemporary college students, but we are consuming our bodies again and again, and staying up late is very harmful to our bodies.

What harm will staying up late bring to human body?

First of all, obesity

Nowadays, people lose weight in various ways, but they don't know that staying up late will actually cause obesity, which may be the reason why many people can't lose weight. Because when people sleep, the body will secrete hormones that help them become thinner and help the body break down fat. But if you stay up late for a long time, it will lead to hormone secretion disorder and fat accumulation, which will lead to obesity.

Second, increase the risk of cancer.

Staying up late for a long time will lead to decreased immunity, endocrine disorders, metabolic disorders, immune factors &; Reduced production. Make the human body in a state of fatigue, listlessness, susceptibility to colds and allergies for a long time. At this time, various diseases will take advantage of it, and even lead to the invasion of cancer factors, the proliferation of cancer cells, and induce cancer. Many studies have proved that staying up late is closely related to the increased risk of diseases such as breast cancer and colon cancer.

Third, liver injury.

It is true that staying up late hurts the liver. Because sleeping time is the time for liver repair. If you don't get enough sleep, it will affect the repair of the liver and damage the liver cells. The liver is the center of detoxification, synthesis, metabolism and biotransformation. Damage to the liver will inevitably affect the whole health.

Fourth, skin aging.

Staying up late for a long time will damage the skin, make the skin dull and dull, and lead to the deposition of melanin, chloasma, moles, acne and acne. It will also lead to poor skin elasticity, accelerate human aging, affect people's appearance, and even affect mental health.

Five, heart disease

Many people will feel this way. After staying up late, I will be flustered and even have a sense of dying. In recent years, there are more and more news reports about sudden death after staying up late. This is because lack of sleep will lead to high blood pressure and increase the burden on the heart. Therefore, the heart is not a particularly good person, but also pay attention to adequate sleep to prevent sudden death caused by staying up late.

Sixth, memory and attention decline

When people stay up late, their sympathetic nerves remain excited. Therefore, the body will become very tired during the day, and there will be dizziness, memory loss and inattention. Even some patients will suffer from insomnia, drowsiness and other symptoms, which may lead to mental illness over time.

Seven, gastrointestinal dysfunction

Staying up late for a long time will lead to insufficient rest of the gastrointestinal tract and affect the repair function of the gastrointestinal tract. Food stays in the stomach for a long time and cannot be digested and absorbed in time. Over time, it will stimulate the gastric mucosa and lead to diseases such as gastric ulcer and duodenal ulcer.

How to get rid of the habit of staying up late;

1, gradually reduce the time of staying up late. People who often stay up late, the biological clock has been formed, and it will take some time to change, so don't worry too much. We can change it bit by bit slowly. First, we should gradually reduce the time of staying up late, for example, starting with reducing the time of staying up late by one hour and gradually increasing the time later.

2. Read a book for a while before going to bed. Cultivate a quiet state before going to bed, and don't do stimulating activities before going to bed, so that the brain can be buffered and rested. Therefore, reading a book before going to bed helps to calm our brains and promote sleep.

3. Make a life schedule. Develop a good schedule, plan your own affairs, make a good schedule for life and work, develop a good rest time for work, and persistently follow the schedule to gradually get rid of the habit of staying up late.