That will seriously damage your health. Experts pointed out that staying up late is a chronic hazard to health, especially for white-collar workers who sleep irregularly late. Frequent adjustment of biological clock is particularly harmful to health. Those who stay up late for a long time are more likely to get cancer. Staying up late makes the sleep disorder and affects the normal division of cells, which leads to cell mutation and cancer cells. Therefore, some western labor protection experts call for night shift workers to be relatively fixed in the same category.

Five hazards of staying up late

One; Skin damage. Generally speaking, the skin enters the night maintenance state from the afternoon of 10 to 2 o'clock. If you stay up late for a long time, it will destroy the normal circulation of human endocrine and nervous system. The disorder of nervous system will cause problems such as dry skin, poor elasticity and lack of luster; Endocrine disorders may be acne, acne, yellow and brown spots on the skin and other problems. Experts suggest eating more foods rich in vitamins or collagen for dinner, such as fruits and skins. You can also eat more cold foods, such as melons, apples, millet, barley and so on. In addition, eat less spicy food and drink less alcohol for dinner, and drink more fresh fruit juice or soybean milk.

Second; Resistance drops. Among the many kinds of injuries caused by staying up late, the most common one is that people are often tired, depressed and their physical resistance drops. For people with weak resistance, respiratory diseases such as colds and digestive tract diseases such as gastrointestinal tract will also come to you. This is mainly because staying up late destroys people's normal physiological cycle, the normal' reaction' system of the human body is destroyed, and the resistance will also decline. Experts reminded that we must persist in boycotting; Do not stay up late', establish a regular routine. If you have to stay up late because of work, take a break and supplement your nutrition.

Third; Amnesia Under normal circumstances, people's sympathetic nerves should rest at night and be excited during the day to support people's work in a day. The sympathetic nerve of those who stay up late is excited at night, which is called relaxation. It is difficult for the sympathetic nerve to be fully excited during the day after staying up late. In this way, people will have problems such as listlessness, dizziness, memory loss, inattention, slow response, forgetfulness, dizziness and headache during the day. After a long time, there will be problems such as neurasthenia and insomnia. Expert advice; If you have to work late, once or twice a week at most. In addition, it is best for night shift workers to have a full rest during the day shift and not to arrange other jobs.

Fourth; Yin deficiency and fire flourishing. For those who stay up late, the body is overloaded, so it is prone to dysfunction. Chinese medicine believes that it is yin deficiency and fire, which is often called getting angry. In addition, people's lives are often irregular when they stay up late. Because of staying up late, some people will eat more dinner, and some people will have a big meal when they are hungry. Therefore, people who stay up late often have gastrointestinal problems, such as indigestion.

Fifth; Vision loss. Staying up late will do harm to people's eyes, not just the appearance of' panda eyes'. Overloading the eyes for a long time can also cause problems such as eye pain, dryness and swelling, and even make people suffer from dry eye. In addition, eye muscle fatigue can also lead to prolonged vision loss. Overwork caused by staying up late for a long time may also induce central retinitis, leading to blurred vision, dark shadows in the center of visual field, distorted, reduced and discolored visual objects, leading to poor vision. Generally speaking, this kind of eye disease is better than that of young men, and it often happens suddenly after staying up late.