-
Sleep is very important to a person's health, especially children must maintain more than 8 hours of sleep, children will grow up healthily, generally speaking, adults should ensure about 7 hours of sleep a day, it is best to ensure 10 o'clock in the evening to 5 o'clock in the morning quality sleep time, because this time of time people are easy to achieve deep sleep, which is more helpful to relieve fatigue and promote metabolism.
If sleep is affected by bad habits in work and life, lack of sleep for a long time may lead to mental loss, anxiety, irritability, low immunity, high blood pressure, and in the most severe cases, arrhythmia, myocardial infarction, etc.
Therefore, if you sleep for 4 hours a day for a long time, it is possible to lead to sudden death. Although there are many successful people who may have a normal sleep time of 4 hours a day, for normal people, it is best to have 7 hours of sleep to ensure a better mental state.
For the elderly, sleeping for 4 hours in general does not have much impact, because the elderly sleep less, and they will sleep when they want to sleep during the day, it will not have much impact, for normal people, 4 hours of sleep is not enough, because the reproductive organs can not be rested, can not recover the tired body, adequate sleep, will make the body healthier.
-
Sleeping only 4 hours a day will affect the heart, liver and other organs in the short term; If this goes on for a long time, it will cause cardiovascular and cerebrovascular diseases such as hypertension and arrhythmia, reduce people's immunity, make the body's endocrine system disordered, and lead to decreased vision, abnormal liver function, increased blood lipids, and in severe cases, it will lead to aortic dissection vascular rupture, cerebral hemorrhage, sudden cerebral death and other related tragedies. As the saying goes, plan ahead. Being kind to freedom and regular work and rest will keep the body in a healthy state, so that you can stay away from danger and live a healthy life
-
Normal. The standard working hours are the working hours of the working day and the working week that are generally applicable under the general circumstances as prescribed by law and are generally applicable under normal circumstances. The standard working hours of the state are 8 hours per day, an average of 40 hours per week, and at least one day off per week.
For workers who work on a piece-rate basis, the employer shall reasonably determine the labor quota and the remuneration standard for piece-rate workers in accordance with the system of working hours that do not exceed 8 hours per day and 40 hours per week on average.
Working hours are the time for the employee to perform his or her labor obligations, the working hours are not limited to the actual working hours, the working hours are one of the bases for the employer to calculate and pay the remuneration of the employees, and the length of the working hours is directly stipulated by the law, or directly stipulated by the collective contract or labor contract, and the employee or the employer shall bear the corresponding legal responsibility if he or she fails to comply with the provisions or agreements on the working hours.
Legal basis: Labor Law of the People's Republic of China
Article 36.
The State implements a system of working hours in which the daily working hours of workers shall not exceed eight hours and the average weekly working hours shall not exceed 44 hours.
Article 37.
For workers who work on a piece-rate basis, the employer shall reasonably determine the labor quota and piece-rate remuneration standards in accordance with the working hours system provided for in Article 36 of this Law.
Article 38.
The employer shall ensure that the employee has at least one day off per week.
-
Regarding this problem, this can work for a short period of time, but if the lack of sleep for a long time has a certain impact on our body。Because the night is the time for our body organs to rest and metabolize, if we often sleep well at night, the organs are not well rested, it will accelerate the aging of our ** and internal organs, and insomnia itself is one of the early symptoms of Alzheimer's disease, and at the same time, long-term sleep disorders will also affect our whole mental state, judgment will decline, attention can not be concentrated, and memory will also decline significantly.
Long-term sleep deprivation can cause emotional instability. If you don't get enough sleep for a long time or have little sleep time, you will be emotionally unstable, often become irritable and irritable, and be unable to control your emotions, thus hurting yourself and others; Losing your temper with your surroundings for no reason, without thinking about the consequences, will cost you a lot.
Long-term sleep deprivation can cause traffic accidents. The reaction speed of a person driving while confused is equivalent to the reaction of a drunk driver. According to relevant statistics, 100,000 motor vehicle accidents and 1,500 traffic** accidents in the United States in a year are caused by fatigue driving.
Most of these perpetrators are young people under the age of 25. According to research, people who do not get enough sleep and have poor sleep quality are also prone to work-related injuries and accidents.
British researchers have looked at how the sleep patterns of more than 10,000 British civil servants have affected their mortality rates over a period of more than two decades. The results showed that those who slept less from seven hours to five hours or less nearly doubled their risk of dying from the disease.
In particular, sleep deprivation doubles the risk of death from cardiovascular disease.
-
Some people can enter deep sleep in a short time, or they have a long deep sleep time, there is a big difference between shallow and deep sleep, deep sleep can relieve fatigue more, deep sleep is deep sleep, can enter deep sleep faster Deep sleep for a long time, indicating that they are less stressed and so on Some people can enter deep sleep in a short time, or they have a long deep sleep time, there is a big difference between shallow and deep sleep, deep sleep is more able to relieve fatigue, deep sleep is deep sleep, can enter deep sleep faster Deep sleep for a long time, indicating that they are less stressed, etc. Some people can enter deep sleep in a short time, or they have a long deep sleep time, there is a big difference between shallow and deep sleep, deep sleep can relieve fatigue more, deep sleep is deep sleep, can enter deep sleep faster deep sleep for a long time, indicating that they are less stressed and so on Some people can enter deep sleep in a short time, or they have a long deep sleep time, there is a big difference between shallow and deep sleep, deep sleep sleep sleep can better relieve fatigue, deep sleep is deep sleep, can enter deep sleep faster Deep sleep for a long time, indicating that they are less stressed, etc. Some people can enter deep sleep in a short time, or they have a long deep sleep timeThere is a big difference between shallow and deep sleep, deep sleep sleep can relieve fatigue more, deep sleep is deep sleep, and deep sleep can enter deep sleep faster Deep sleep for a long time, indicating that they are less stressed, etc. Some people can enter deep sleep in a short time, or they have a long deep sleep time, there is a big difference between shallow and deep sleep, deep sleep sleep sleep is more able to relieve fatigue, deep sleep is deep sleep, and deep sleep can enter deep sleep faster Deep sleep for a long time, indicating that they are less stressed and so on.
-
This situation is only temporary, if a person only sleeps three or four hours a day, you also have to let him be able to ensure that the normal work can be done in a short period of time, if it is a long time, I think for his personal health, for her personal experience, will definitely not be able to do his current job, this is from the perspective of health. First of all, a person's normal sleep is six to eight hours a day, if you can't reach six to eight hours of normal sleep, people's sub-health status will gradually decline, you can check this through the Internet, there are similar to some related articles for people's sleep time, you can take a good look. Secondly, if a person really sleeps three to four hours a day, it is estimated that one or two days or three or four days I think it is okay, but if it comes down for a long time, he is also irresponsible for his job, people's energy is limited, if only in this case can not ensure their normal work, there is not so much energy, and it is impossible to be able to complete their work normally, so this phenomenon is really impossible.
Finally, I still want to advise you here, don't envy such a person, if there is really such a person, if there is such a person around you, I think you should persuade her, and he must remind him to pay attention to his body, pay attention to his health, now there are indeed so-called office workers who are using their health to exchange their bodies for the fruits of their work, and then exchange for the so-called money, and when the body collapses in the future, people can't do it, then it is impossible to buy health with money, So at this time, as the person next to her, I think you should still make it clear about their relationship with this matter. People must not be too aggressive, they must be peaceful, at least we should carry out our activities according to normal physiological phenomena.
-
They are highly resilient to stress.
-
It's usually your habit to sleep until the end, and you can't control your dreams, it's your support, just adjust your mentality, where in the world are all heart diseases.
-
It's a matter of habit. Because you often schedule your sleep according to this habit, your body clock is fixed at 12 hours of sleep. It's very easy to improve:
Go to bed at 10-11 p.m. every night, wake up at 6-7 a.m., and get 8 hours of sleep. If you do this for 2 weeks, you can adjust your biological clock and it will also be beneficial to your body. If you have the time and conditions, you can take a nap after half an hour of lunch (no more than 1 hour) to solve the problem of sleepiness during the day.
-
This will have a very adverse effect on the body in the long run, and it is easy to cause you to collapse during the day, be tired, drowsy, and lose energy. It will also lead to poor mental health and lack of concentration during the day, easy fatigue, poor memory, and forgetfulness in the afternoon, and long-term lack of sleep will affect the nervous system, once the sympathetic nervous system is out of balance, it will lead to a decline in the function of body organs.
A person's sleep duration needs to be changed according to different ages, physiques, habits, seasonal changes and changes in physical exertion. The scientific sleep time should be to wake up with a comfortable body, a clear mind, and full of energy. So depending on the age, the amount of sleep required will also vary.
Normal adults sleep about the same amount of sleep as a standard healthy night, with slight differences between men and women. It is recommended that women sleep 8 and a half hours a day, and adult men are not recommended to sleep more than 8 hours.
Geriatric fever due to the slowing down of the body's metabolic function and the slow recovery of physical strength, the sleep time should be longer than the standard healthy sleep time, it is generally recommended that the elderly between the ages of 60 and 70 sleep for 8 hours a day, the elderly between the ages of 70 and 90 sleep for 9 hours a day, and the elderly over 90 years old are recommended to sleep for more than 10 hours a day.
Newborns under one month of age should sleep a total of 21 to 22 hours a day.
Babies between 2 and 6 months old sleep a total of about 14 to 16 hours a day.
Children between the ages of one and three sleep for about 12 hours a day.
Intermittent sleep sleep does not allow you to enter deep sleep. >>>More
Two shifts of 12 hours"It means that the working hours are twelve hours, which belongs to the day shift and night shift. >>>More
Ensuring about 8 hours of sleep a day can improve the brain's thinking and memory ability; However, if you insist on exercising for 30 minutes a day, you can not only maintain physical and mental comfort, but also improve your body's immunity.
Sleep when you have time, and don't sleep for 8 hours. There should be n answers.
First of all, I don't think work is just about survival.
You only have one hour of free time to work each day, which means that you have a very busy schedule. >>>More