What are the disadvantages of people who have the habit of napping, and it is easy to get into troub

Many people choose to take a nap during the lunch break to ensure that they have enough energy. In fact, napping is also very particular, if you don't have a good habit, it's easy to get into trouble! So what are the disadvantages of napping?

First: Sleeping position. Most people sleep directly on the table and wake upYou will feel uncomfortable in your neck, shoulders, arms and waist, numb and stiff.

There are many cases because of the incorrect napping position: a lady took a nap with her head on the pillow of her arm, but after waking up, her left wrist could not be lifted, and it was found that the nerve was damaged and surgery was needed, otherwise it would lead to wrist deformity. We can put a piece on the back of the table, put a pillow on the table, or prepare a U-shaped pillow.

The best thing is to prepare a folding bed.

The second point: sleep time. The role of napping is mainly to ensure sufficient energy in the afternoon, but many people say that the more they sleep, the more tired they are, and the more they sleep, the more they want to sleep.

Especially when it's time for the holidays, oneI felt that I had no strength in my body until the evening, and my heart was very uncomfortable. This is because we sleep too much, the best nap time is 20 minutes, the longest can not exceed 40 minutes, or it is not hot, we will "not wake up", and the afternoon work will also have an impact.

The third point: insomniacs and hypotensive patients should not take a nap. People with insomnia will have a hard time falling asleep at night and will fall asleep very late, so they will be very sleepy during the day and want to make up for sleep during the day, but if they sleep at noon, it will be even more difficult to fall asleep at night, thisDay after day, it is even more detrimental to sleep; Whether or not a hypotensive patient can take a nap depends largely on the environmentFor cardiovascular and cerebrovascular patients, napping is equivalent to "chronic suicide".

When I was 5 years old, I thought I really needed to lie down comfortably.

You must pay attention to your sleeping posture during the nap, and the sleep time should not be too long, half an hour is almost.

Don't take too long a nap, and the second thing is to try to find a comfortable position.

It's best not to take a nap too long, otherwise you will get dizzy.

What can be the harm of taking a nap, if you feel that it is harmful, don't sleep.

You can't sleep after eating, the posture should be correct, and it should not be too long.

Do not sleep with your head covered, as there is no air circulation, which can easily cause difficulty breathing.

It is not advisable to sleep on your stomach for too long, which will affect blood circulation.

Don't take too long a nap and don't take a nap right after eating.

Of course, a reasonable nap is very beneficial, and of course, a bad nap is also harmful to health. Where there are two sides, isn't it? Busy work and tense rhythm often make manpower inadequate, so napping has become an important guarantee for many people's work in a day.

Experts believe that napping can not only enhance physical strength, eliminate fatigue, improve work efficiency in the afternoon, but also have the effect of enhancing the body's protective function. However, there are many things to pay attention to in napping, and only a reasonable napping method can achieve the best effect. First, don't rush to take a nap after eating.

Many people are accustomed to going to bed after lunch, and at this time, 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. Therefore, it is best to move for 10 minutes before napping to allow food to digest. The second is to pay attention to the time to fall asleep.

Most people think that as long as you sleep at noon, you can achieve the effect. However, according to experts, the easiest time for people to fall asleep is 8 hours after waking up in the morning or 8 hours before going to bed at night, around 1 o'clock in the afternoon. Because at this time, people's alertness is in a natural decline period, and the body will get a good rest during the nap at this time.

The third is to pay attention to hygiene during naps. Don't eat anything too greasy before going to bed, and don't eat too much, because greasy will increase blood viscosity, aggravate coronary artery disease, and oversatiety will increase the burden of stomach digestion. In addition, after waking up, you can drink a glass of water to replenish blood volume, dilute blood viscosity, and then you can do some light activities such as walking.

Fourth, napping should not be too long. Experts believe that a healthy nap is most appropriate for 15-30 minutes, and the longest should not exceed 1 hour. If the time is too short to achieve the effect of rest; If it takes too long, you will wake up with a slight headache and general weakness, and it will not be easy to wake up.

Fifth, don't sleep on your stomach during a nap. It is understood that most people do not pay attention to the posture of napping, some lie on their stomachs, and some simply sleep on the table. In fact, sleeping at the desk will reduce the blood supply to the head, and people will wake up with a series of symptoms of cerebral ischemia and hypoxia, such as dizziness, dizziness, and fatigue.

At the same time, using your hands as pillows will compress your eyeballs, which will easily induce eye diseases over time, and lying on the table will compress your chest, affecting blood circulation and nerve conduction.

Taking a nap every day is of course a good habit, go to bed early and get up early, and take a nap at noon, and your spirit is much better.

Of course, napping is good for physical health, can make the body recover, and work or study in the afternoon can be more efficient.

Of course, it is the best pull, and having the habit of napping can make people young and not easy to get old!

1. Taking too long a nap will make people feel sluggish. If I sleep for too long, the whole person is dazed, and I will look very tired in the afternoon study and work, feel tired and don't want to do anything.

2. Taking too long a nap will affect your appetite. Especially in the summer, if you sleep for a long time, you will wake up with a dry mouth and no appetite to eat.

The afternoon will be more energetic. Hehe.

Napping is good for the body. Napping can replenish brain power, and can be more abundant in work and study experience in the afternoon, improve the body's immunity, and achieve better work efficiency.

A proper nap can help the body to metabolize, repair brain cells, and allow the brain to relax, which can make the afternoon work life more comfortable and relaxed, and not too tired.

It's a good thing. Closing your eyes during a nap can keep your eyes, brain and other human organs in a state of rest, so that you can better devote yourself to study or work in the afternoon. However, the nap time should not be too long, less than 30 minutes.