How long is the right nap? What are the consequences of sleeping too much?

Take a nap for an hour... If you sleep more, your head will get married·· And it affects sleep at night.

Taking a nap for 1 or 2 hours at noon in summer can relax and rest the brain and various systems of the body, improve the body's immune function, and enhance the body's ability to resist disease. Naping is a good way to promote health, but it is also necessary to pay attention to science, otherwise it will be counterproductive. Therefore, there are five things to pay attention to when taking a nap:

1.It is best to control the nap time within half an hour, otherwise it will be very uncomfortable to wake up. Taking too long a nap can also disrupt the biological clock and affect the regularity of sleeping at night.

2.Although taking a nap is to take a nap, it must not be too casual, do not sit or lie on the table to sleep, which will reduce the blood supply to the head, and make people wake up with symptoms of cerebral ischemia and hypoxia such as dizziness, dizziness, and fatigue; If you use your hands as a pillow, your eyes will be compressed, and it is easy to induce eye diseases over time, and lying on the table will compress your chest, affect blood circulation and nerve conduction, and make your arms and hands numb and tingling. The ideal nap position is one that lies comfortably, flat or on your side, preferably with your head high and your feet down, facing your right side.

3.No matter how hot the weather is, you should also cover your abdomen with a towel or quilt when you take a nap to prevent the cool air from entering. 4.

Do not take a nap in a place where there is a vent or vent. Because the function of the thermoregulatory center decreases during sleep, the mild ones will feel unwell after waking up, and the severe ones will get sick from the cold. 5.

Don't eat anything too greasy before going to bed and don't overeat. Because oiliness will increase the viscosity of the blood and aggravate coronary artery disease; Being too full can increase the burden on the stomach to digest. Many people are accustomed to going to bed after lunch, when the stomach is just filled with food, a large amount of blood flows to the stomach, blood pressure drops, and the oxygen supply and nutrition to the brain drop significantly.

It is best to take a nap for half an hour to an hour, and sleeping too much will have an impact on cerebral blood, and the best nap time is from 12 o'clock to 1 o'clock.

Take a nap half an hour after a meal and take a nap for about an hour.

If you take a nap for too long, it will be harmful to your body, so it is best to keep it under half an hour. After entering a deep sleep for more than half an hour, it takes a longer time to recover after waking up, and napping for more than an hour increases the likelihood of developing diabetes. Napping, if it takes more than an hour, will lead to an increase in the risk of death by 30% for healthy people, not too long will increase the risk of cardiovascular and cerebral diseases, if you have cardiovascular and cerebrovascular diseases, then, too long napping will also increase the burden on blood vessels, which will lead to cardiovascular diseases.

In addition, taking a nap for too long can also make it difficult to sleep at night, which will form a vicious circle, which will lead to sleeping later at night, and still being sleepy during the day, which will cause the biological clock to be disturbed.

The optimal nap time is 30 minutes to an hour, which is not only good for the brain to rest, but also to restore energy and improve the efficiency of work and study. And this kind of sleep can not only relieve the fatigue caused by a morning's work, but also promote the repair of brain cells, enhance thinking and memory ability, help improve work efficiency, can reduce the tension of the body, relieve the pressure in the heart and improve the mood. In addition, people with poor eyesight can also nourish their eyeballs and effectively prevent dry eye syndrome and visual fatigue caused by facing the computer every day.

Therefore, a moderate amount of lunch break is a certain benefit, can help improve people's immunity, if a long time of lack of sleep, will cause a vicious circle, our immunity is weakened, and reduce resistance, constantly declining, the human body will be more likely to be sick and a good lunch break, so that people feel comfortable and reduce the pressure of work, and reduce the incidence of cardiovascular system. In addition, it should also be noted that try not to sleep on your stomach when sleeping, taking a nap on your stomach is not only uncomfortable, but also very harmful to your health, and in the long run, it will cause hunched back, and even endanger the health of the spine. And don't go to bed after lunch, and give food enough time to digest, which is good for the health of the gastrointestinal tract.

Taking a nap for too long at noon is very harmful to the health of the body, which can relieve the fatigue of the body in the morning, make the brain rest and relax, and at the same time make the afternoon energetic and able to study and work better. However, nap time is not suitable for too long, and it is generally recommended that the nap time is about 20 to 30 minutes. There is no need to sleep for a long time, otherwise it is easy to fall into a deep sleep, and if you sleep for more than two hours, the patient will not only not feel energetic, but will be mentally exhausted, have a sense of brain drowsiness, and at the same time will affect the sleep at night.

Yes, napping too long is harmful to the body; Depending on the individual's situation, generally speaking, sleep for a maximum of an hour to an hour and a half, too long is not conducive to sleep at night, nor is it conducive to the body's metabolism.

I think there will be harm, too long will make the body feel very tired, which is not conducive to the normal functioning of various organs; It should be controlled for about half an hour.

It is believed that napping is very important, and people take a period of time to relax their brains at noon, which can be a good way to eliminate the fatigue effect of people's bodies, and even better than sleeping for two more hours at night. In the process of napping, people can also effectively lower their blood pressure, which will relieve people's inner pressure, and can also improve their mood and reduce their tension. People generally live under great pressure, and they will face all kinds of problems, and if the tension is not relaxed, it will overburden people.

People often forget their physical state because of work, and if it continues to develop for a long time, it will cause some chronic diseases in their body, and it will also have a lot of impact on their quality of life. When people take a 45-minute nap at noon, it can effectively improve people's memory, which is very helpful for study and work. According to relevant studies, when sleeping around 1 noon, people can improve their immunity, promote the development of lymphocytes in the body, and increase the activity of immune cells.

If people don't have enough time to relax their brains at noon, they can also rest themselves for a while by closing their eyes, which can also reduce the burden on the body to a certain extent and effectively restore the body's spirit. It is believed that napping takes about half an hour of sleep, and it cannot be too long, otherwise it will make people's brains groggy, and work efficiency will be reduced in the afternoon, which is not conducive to the health of the body, and it will also make people have various uncomfortable symptoms of headaches, so they can not indulge themselves. <>

People are advised not to sleep immediately after eating, otherwise their bodies will move too fast, and a large amount of blood in the body will be concentrated in the digestive system. If people go to bed after eating, they are likely to cause symptoms of indigestion, and in severe cases, gastritis may occur, and food reflux may also occur. It is recommended that people not sleep on their stomachs after 20 minutes after eating, otherwise their eyeballs will be stressed, and the intraocular pressure will increase, and in severe cases, blurred vision may occur, and people will bend over and hunch.

It is especially important. You can choose an hour to an hour and a half to get a good workout and feel energized in the afternoon.

It is very important that napping can make you more energetic in the afternoon, and can also improve your work efficiency and work ability in the afternoon, and the nap should be kept at about half an hour.

Napping is very important, and it is especially appropriate to take a nap for about 20 minutes.