Is it important to take a nap? Over 50 years old, keep in mind the '3 don't' naps, the body may benefit
Sleep is an active process of the human body. It is managed by the central nervous system responsible for sleep and awakening. When people sleep, the human brain does not stop working. It just changes a mode so that the body can store the required energy more effectively. Supplementing mental and physical strength, the purpose is to make appropriate rest in order to restore energy, which can restore the spirit and relieve fatigue.
According to a survey by the World Health Organization in 2016, the proportion of people with sleep disorders in China is as high as 38.2, which is higher than the world average of 20%, which means that 40 out of 100 people have sleep disorders, more or less. problem, so a good night's sleep has become a luxury for many people.
The Five Missions of Sleep
1. Rest your mind and body
I believe everyone knows that adequate sleep time can make the body in a state of relaxation, and at the same time allow the brain and body to rest. Sleep is the best way for the brain and body to rest, and it is not an irreplaceable one.
2. Organize memory
"Learning is to sleep well" , this sentence makes a lot of sense. When we are sleeping, the hippocampus in the brain is still busy sorting and analyzing the memory during the day, and it will also be classified, but sent to The cerebral cortex forms long-term memory, and when people lack sleep, the hippocampus will directly discard some memories that are too late to organize.
Therefore, if you want to study well, you need to have a good quality of sleep. That kind of burning lights and staying up late to study is not very effective. Many women who have given birth often have a feeling of "one pregnancy for three years". In fact, it is Because of lack of sleep, my memory declines, my reaction is slow, and I feel like everyone has become stupid.
3. Regulate hormone balance
When people sleep, their bodies secrete a hormone called growth hormone. Students who have studied biology seriously know that the most important function of this hormone is to help children grow taller. For every adult, growth hormone is also the same. Very important, it can help the body repair damaged cells and tissues, promote metabolism, and delay aging.
4. Improve immunity and stay away from diseases
The immune system needs sleep for repair and regulation. If your sleep quality is not good, the balance of hormones in the body will be disrupted, and the immunity will be abnormal, which will lead to the prevalence of immune-related diseases such as colds and flu. with age.
So sleep well, not only can you eat colds, but more importantly, you can prevent colds, saving everyone a lot of time and money.
People who are accustomed to taking a nap every day, 4 benefits will gradually be reflected
1. Relieve fatigue and restore energy
People who are prone to fatigue should take a proper lunch break to replenish their energy, such as mothers who often coax their children at night, patients with frail health, office workers who suffer from old age, etc. Even if they take a break for 10 minutes or 20 minutes, they can refresh themselves. Make yourself more energetic.
2. Increase the sense of happiness and make the mood comfortable
When the weather is hot, people tend to become very irritable. They can't help frowning and hold a breath in their hearts. If someone happens to find fault, then this person is really unfortunate, and sleep can help everyone relieve stress and promote happiness factors. The release of it can make the depressed mood be driven away, and some can relieve everyone's depressed psychology.
3. Increase immunity and reduce the number of illnesses
People who are overworked and mentally overdrawn are very easy to be found by various diseases. Through their own sleep, the body can repair the immune system and become stronger and reduce bacterial and viral infections. When the weather is too hot or too cold , we must pay special attention to the lunch break.
4. Conserve blood vessels and reduce the risk of chronic diseases
The blood vessels of middle-aged and elderly people need careful maintenance. In addition to medical means and living habits, lunch breaks are also a good habit, which can gradually reduce the pressure on the heart and brain, and the body is in a relaxed state, thereby helping to lower blood pressure levels. , can reduce the occurrence of cardiovascular and cerebrovascular diseases.
1. Just take a nap, don't be too snooze
Many elderly people have more time, so they take a long nap, but if everyone takes a nap for more than an hour, then the body will enter a deep sleep state, and after waking up, the body will feel very tired, and Their own mental state will also be affected, so the lunch break time of the elderly must be reasonably arranged according to their own health conditions.
2. Don’t go to bed immediately after taking a nap
When the elderly take a nap immediately after eating lunch, this situation will have a very adverse effect on their body. After everyone finishes eating, our digestive organs will be in a state of high-speed operation. , will cause the fresh blood in the brain to gather into the digestive tract, which will make many people sleepy.
If everyone goes to bed at this time, it will lead to indigestion, and when the food we eat is decomposed, the blood flow in the gastrointestinal tract increases, resulting in insufficient blood supply to the brain, and headache and fatigue will occur.
3. Don’t sleep on your stomach when taking a nap
For various reasons, many people have developed the habit of sleeping on their stomachs on the table. If they insist on maintaining this posture, they will only cause the muscles at the back of their necks to be in a stretched state, and the neck will bend forward. When you wake up, your muscles are very tired and prone to injury.
Moreover, when people take a nap on their stomachs, they will cause flatulence in the stomach. This is because the forward flexion of our head is like the esophagus being compressed to a certain extent, resulting in increased resistance to the discharge of air from the lungs.
With the continuous extension of time and insomnia for too long, a large amount of gas will appear in the stomach, which is easy to cause many elderly people to have flatulence after getting up in the afternoon.