Relationship between bedroom and sleep quality

Visiting the Forbidden City, it is a bit strange to see that the bedrooms of the emperors are all very small, about ten square meters.

In my impression, the emperor's bedroom in the TV series is magnificent and magnificent. Is it that outsiders visit deliberately shabby, and good ones are not displayed?

With this question, I consulted some experts and learned that the reason why the dormitory of the ancient emperors was so small was because the ancients thought that the dormitory was too big, which would consume people's yang. If the yang is insufficient, or if it is consumed too much at rest, people will get sick.

Modern medicine has also explained that there is heat exchange between people and the environment, that is, the flow and balance of entropy. When people rest in the dormitory, according to the second law of thermodynamics, a balanced flow should be achieved between the thermal entropy of the human body and the dormitory.

If the outdoor temperature is low in winter, people need to hide in the bedroom to avoid the cold. If the bedroom is too big, the body's heat will be lost in a larger space, which is to consume people's yang.

Even in hot summer, the bedroom has become a summer place. If it is too big, it is not easy to cool down.

So when choosing a house, the bedroom should not be too big.

From the perspective of neurology and sleep medicine, a colder bedroom can make the body temperature reach a more comfortable level and help to achieve a deeper sleep.

Oscar Sans, a neurophysiologist, believes that human body temperature is not constant, but shows periodic changes controlled by hypothalamus. The body temperature will drop before going to bed to help people fall asleep; During the non-rapid eye movement period of sleep, the body temperature will continue to drop. However, during the rapid eye movement period, the control of hypothalamus on body temperature regulation will weaken, and the influence of environmental temperature on body temperature will increase.

If the ambient temperature is not suitable, the body needs to make too much effort to regulate the body temperature, which will damage the quality of sleep and rest. Therefore, the bedroom temperature is very important for sleep. Sleeping in a cold room helps people fall into deep sleep faster, which means less sleep time, but they may have a better rest than those who sleep longer in a hot room.

Neurophysiologists believe that a good sleep rest has other health benefits. Sleep quality affects the levels of growth hormone and stress hormone, immune system, appetite regulation, respiration, blood pressure and cardiovascular health.

Studies have proved that the immune system can be regenerated by water surface. In this respect, a good sleep can make people healthier and more elastic.

During the rapid eye movement period of deep sleep, the hippocampus, which is responsible for storing memories, will recover, which can turn short-term memories into long-term memories. Because sleep can strengthen the connection of neurons and help to make memory stronger.

What's more, lack of sleep or poor rest is also related to obesity. Lack of sleep will cause fat cells to release less leptin, which will help reduce appetite. At the same time, the stomach will release more hunger hormones. When you add them up, people with sleep problems will eventually eat more and become fatter.

There are as few discharges as possible in the bedroom to prevent electromagnetic waves and magnetic lines from affecting people's deep sleep. In particular, TV sets and computers should not be placed.

For modern people, family unlimited wifi has become a standard and indispensable. Wifi routers are best not to be placed in the bedroom to avoid radio radiation.

Many test reports show that the radio signal of wireless router is extremely weak and will not affect people's health. Believe it or not, there is a reason.

Putting a TV in the bedroom, in addition to electromagnetic radiation, is mainly lying in bed watching TV, which will cause people's spine distortion and is not conducive to health. There is often a phenomenon of staying up late to watch TV. When you want to fall asleep, your brain will be in an exciting period.

Lie in bed, try not to look at your mobile phone, or reduce the time you spend looking at your mobile phone.

In short, there should be as few appliances as possible in the bedroom. The bedroom is a place to rest and sleep. As soon as you step into the bedroom and stick your body on the bed, you give your body a hint to sleep.

Our traditional residential buildings pay attention to sitting north facing south; Indoor beds are usually placed in the east-west direction. This sleeping position is not conducive to the long-term health of human body from the perspective of the earth's magnetic field lines.

Experts believe that sleeping with your head facing south or north and south is good for your health. Because the earth is a big magnetic field, the magnetic lines run through the north and south. When the human body follows the direction of the earth's magnetic field lines, the earth's magnetic field lines may be consistent with those that may exist in the human body and will not interfere with the charge disorder of the human body.

The water molecules in the human body are like a small compass, constantly swinging under the action of the earth's magnetic field lines. When the poles of water molecules are in the same direction as the magnetic field lines between the north and south of the earth, the water molecules stop swinging and tend to be stable; The two poles of water molecules are in the same direction as the magnetic field lines of the earth, so there will be no cross-influence to interfere with people's sleep.

In the process of bedroom decoration, formaldehyde used in building materials decoration is a big killer of human health and cancer. So generally speaking, the newly renovated house should be vacant for about half a year, or it will take a winter to move in with heating.

Formaldehyde in furniture can not be ignored, and it takes some time to remove odor.

Marble used for decoration is often overlooked. In fact, some special stones or marbles may contain some radioactive substances. So try not to pursue novelty and novelty too much, just use ordinary marble.

The color of the bedroom is also important for sleep. Generally speaking, don't use too warm colors. Because the bedroom is a place where people rest and sleep peacefully, the overall atmosphere should be comfortable and quiet. When choosing the color of the wall, we should try to avoid too bright colors, otherwise it will enhance people's mental excitement, make people's eyes and pupils unconsciously enlarge and make people active, which is obviously inconsistent with the purpose of the bedroom. Therefore, the wall color should meet the relevant needs of sleeping across the river, such as white and light yellow.

Try to use cool colors as little as possible. For the walls of this kind of room, try to use as few cold colors as possible, such as black and silver, otherwise it will make people feel cold, stimulate people's mood to develop in a depressed and gloomy direction, and amplify the pessimism in the host's heart. Of course, there is no such color. Cool colors can be used for embellishment or small-scale appearance, but it is best not to appear on the wall of the bedroom in a large area.

Generally speaking, the light color system has better visual effect and is easy to make people feel happy and relaxed. Of course, if the bedroom wall has light color, it is easier to create a warm sleeping environment, so it is best to choose light color to decorate the bedroom wall.