From a scientific point of view, sleeping in a north-south direction is better, and it can also promote blood circulation in the body. Because the earth's magnetic field is in a north-south direction, we must follow the earth's magnetic field to follow the direction of sleeping. A person's sleeping condition is also closely related to the placement of the bed, so the placement of the bed is also an issue that cannot be ignored. First of all, the head of the bed should not be placed under the window, otherwise, people will feel uneasy when sleeping. If there is a strong wind or a thunderstorm, this feeling will be even stronger. In addition, the air convection near the windows is strong, and people who sleep under the windows may catch a cold if they are not careful. The head of the bed should not be facing the bedroom door, otherwise, people in the living room can see the bed in the bedroom at a glance, which will make the bedroom lack a sense of tranquility and affect rest; moreover, when lying on the bed, you can see the activities in the living room as soon as you raise your head, which makes it difficult to calm down and fall asleep. Finally, the head of the bed should not face east or west. This is because the direction of the Earth's geomagnetic field is north-south, and the magnetic field has the property of attracting metals such as iron, cobalt, and nickel. The human body contains these three elements, especially the blood contains a large amount of iron. Therefore, sleeping in an east-west orientation will change the distribution of blood in the body, especially the blood distribution in the brain, causing insomnia or dreaming, and affecting sleep quality. Although we cannot change the layout of the room, we can create a quiet and comfortable sleeping environment by arranging the bedroom reasonably and placing the bed scientifically. The scientific way to place a bed should be: try to place the bed in the north-south direction, with one or both sides of the bed against the wall; walking space should be left on both sides of a double bed to facilitate getting in and out of bed, and it is also more convenient to make the bed. |
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