As a result of the reversal of day and night in a year, many people often need to work in shifts, work at night and catch up on sleep during the day. What effect will it have on their health in the long run? Is it harmful? Let's take a look at this article first to understand the consequences of a year of day and night inversion.

Consequences of day and night inversion in one year 1 Consequences of day and night inversion in one year are:

1, ugly face

According to the report of London Sleep School, reducing sleep by two hours a day for a week will have a serious impact on appearance.

2. Sudden deafness

It was fine, but suddenly I couldn't hear it. This is sudden deafness. Frequent staying up late, long-term fatigue and lack of sleep will hinder the blood supply to the inner ear. Once it is stimulated by the outside world (such as sudden temperature change and virus infection). ), it will easily lead to sudden deafness.

3, affect vision

Staying up late is not only harmful to eyes. Overloading the eyes for a long time will cause problems such as eye pain and dryness, and even make people suffer from dry eye; Overwork caused by staying up late for a long time may also induce central retinitis, leading to a sudden drop in vision.

4. Overweight and obesity

When people sleep, the body will secrete a substance called leptin. Staying up late for a long time will affect the secretion of leptin, which is not conducive to fat decomposition. In addition, people who stay up late often eat "midnight snack", which is not only difficult to digest, but also leads to loss of appetite the next morning, resulting in unbalanced nutrition and obesity.

Health regimen:

Man is a product of nature, and the biological laws of the human body are intrinsically related to the natural laws, so the biological laws of the human body are called biological clocks. The normal operation of biological clock is the guarantee of human health, longevity, intelligence, happiness and beauty.

Biological health preservation is characterized by taking comprehensive measures to preserve health. In this regard, the "healthy barrel theory" is put forward to explain.

A wooden barrel is made of several boards, and its water content is determined by several boards. If one of the boards is short, the water capacity of the bucket is determined by this board. Other boards are useless no matter how long they are. This short board has become the limiting factor of barrel capacity. Only by lengthening this plate can the capacity of the barrel be increased.

The same is true for medical care, which requires comprehensive measures and "supporting measures".

First, conform to the biological clock, reduce the wear and tear of the biological clock, and ensure that the biological clock is "on time". The "punctuality" of biological clock is the foundation of long-term health.

The second is to maintain the biological clock, which is inevitably wrong. You can't wait until something goes wrong to pay attention. You should maintain it regularly and charge it healthily.

The third is to "repair" the biological clock. The "wrong point" of the biological clock has been shown, but it is not serious and has not yet developed. It needs to be repaired at this time to avoid further development.

Adapting to the biological clock, maintaining the biological clock and maintaining the biological clock are called "Shou Kang's three tricks".

Consequences of staying up late for a year and sleeping during the day will lead to decreased physical resistance, sub-health and even disease, so if you want to be healthy, you must go to bed early and get up early to exercise.

This is very bad for your health for a long time. We should have a regular diet and daily life. At your age, you should sleep at least eight hours a day. Otherwise, your experience will not be unfamiliar.

What are the hazards of long-term inversion of day and night?

1, you will not get enough sleep time and the quality of sleep will be poor. During the day, due to the inherent biological clock and light, your sleep time and quality will be discounted compared with that at night.

2. According to research, staying up late for a long time, insomnia, abnormal changes in blood markers of bone metabolism, obvious imbalance between bone deposition and bone absorption, leading to bone loss and easy to cause osteoporosis.

3, hair loss, dry skin, loss of elasticity. Caused by abnormal hormone secretion.

4, long-term inversion of day and night will inevitably lead to irregular diet, which is very harmful to the stomach.

How to adjust the long-term day and night inversion?

1, you can adjust it by some diet before going to bed at night. For example, drinking a glass of milk before going to bed at night, or taking some traditional Chinese medicine to make some adjustments, mainly starting from adjusting the schedule of work and rest, trying to adjust the excitement point in broad daylight, so that the daytime will be in an exciting state, and relatively speaking, it will not be in an exciting state at night.

2. Don't expect to adjust your sleep quickly. It takes more than half a month to adjust sleep. Go to bed a little earlier than the day before, and adjust slowly. It's not the sudden excitement at night, but the excitement during the day.

3, the adjustment of sleep should feel gradual and the expectation is moderate. Don't say to adjust as soon as possible. If you don't adjust, you will feel particularly anxious, not to mention what the tone will be, and you will not be particularly worried after understanding the gradual approach.

Everyone must adjust their lives reasonably, especially pay attention to arranging their sleep time reasonably, cultivate their reasonable living habits, and don't live at night for a long time. The harm of long-term inversion of day and night is introduced here. Everyone should pay attention to the relevant diet conditioning and adjust their diet in time.

Consequences of day and night reversal in a year 3 Headache-The most common symptoms of staying up late are dizziness, inability to concentrate when going to work or attending class the next day, and even headache (contraction pain of blood vessels around temples on both sides). Long-term staying up late and insomnia also have intangible damage to memory.

Autonomic nerve disorder-when the human body is active during the day, the heartbeat and gastrointestinal peristalsis will accelerate. At night, when the parasympathetic nerve is active, the internal organs are at rest, and naturally they feel tired and want to sleep. However, many people don't sleep when they should sleep, but rely on coffee or tea to refresh themselves and stimulate sympathetic nerves, which is easy to cause autonomic nervous disorder of internal organs.

In addition, drinking this caffeinated beverage on an empty stomach at night will stimulate the gastrointestinal mucosa and easily cause abdominal pain.

Dark circles and bags under the eyes-Because people don't have a rest at night, excessive eye fatigue will lead to poor blood circulation around the eyes, which will lead to dark circles, bags under the eyes or bloodshot eyes. If you only stay up late occasionally, the dark circles and bags under your eyes caused by staying up late will soon disappear.

If you stay up late for a long time, the venous blood near your eyes will not be improved for a long time, which will form the so-called chronic dark circles. At this time, in addition to precipitated hemoglobin, melanin deposition and wrinkles in your eyelids will aggravate the situation of dark circles.

Dry skin, dark spots, acne-many people will wonder why they can't compare with the traces left by years when they have been doing skin care with great care. You may have heard that the beauty time is from 1 1 to 3 am, because the meridians of the human body run from 1 1 to 3 am.

Therefore, if these two organs do not get enough rest, they will appear on the skin, which is prone to problems such as roughness, yellowing, black spots and acne. People who are not used to going to bed early should go to bed at one o'clock at the latest.

Immune decline-often in a state of staying up late, fatigue and mental exhaustion, human immunity will also decline, and symptoms of autonomic nervous disorders such as natural colds, gastrointestinal infections and allergens will come to you.

Decline in fertility-if you are a man or a woman of childbearing age, staying up late and working abnormally will affect the activity and quantity of sperm in men; For women, it will also affect hormone secretion and egg quality, and the natural menstrual cycle may be affected. If infertility is caused by fatigue and staying up late, the ability will recover after normal work and rest.

If you occasionally stay up late, such as partying, camping, flying abroad or jet lag, you only have one or two days, and you should make up your sleep immediately the next day, but don't be afraid of the bad consequences.

If you need to work at night for a long time because of work, such as medical staff, flight attendants, high-tech personnel, 7- 1 1 night shift personnel and other industries, and rest during the day, this kind of day-and-night work and rest will indeed show a relatively tired phenomenon at the beginning.

But after a long time, the physiology in the body will adapt to such changes and slowly adjust the physiological clock. What you need to pay attention to is that the working relationship is upside down day and night:

Make good use of the rest time of the next day-let your body have a rest. Although the effect of rest at night is hard to make up, after the adaptation period, your body can still function as usual.

Nutritional supplement-if you work at night, eat three meals as usual during the day. Working at night or using your brain is more likely to consume liver sugar in your body, and you often feel hungry. Timely nutritional supplements can have better physical and mental strength.

Don't always rely on caffeine such as coffee and tea to refresh yourself, so as not to hurt your stomach.

If you really have too much work to finish, or you haven't finished reading, you must stay up late. It is best to 1 1 sleep and get up after midnight to at least give your liver and gallbladder a proper rest.