When sleeping, your head should not be toward the door or window. Because there will be a lot of noise outside the window, turning your head towards the window may disturb your sleep state. Even if the community is very quiet, the morning sunlight will shine directly in, which will interfere with the nerves and affect sleep status and quality. Turning your head towards the door will also affect human health, because doors and windows are usually ventilated parts.
When sleeping, it is best to sleep with your head facing north and south. Because in the human blood system, the most important ones are the aorta and great veins, and their directions are consistent with the direction of the head and feet of the human body. When the human body is sleeping in the north-south orientation, the aorta and large veins are also in the same direction. In addition, the water molecules are arranged neatly in the north-south direction, so the blood flows more smoothly.
Extended information:
The most important thing about the arrangement of furniture and the bedside in the bedroom is that it should not be next to the bathroom. Because there are more bacteria in the bathroom, if the bedside faces the bathroom, the bacteria inside will be more likely to come into contact with the human body, which is very harmful to health. Under normal circumstances, the bed should be as far away from the bathroom as possible, so that it is the most beneficial to health when sleeping.
In addition, many friends like to place some pendants on the bedside when decorating. However, try not to place items that are easily breakable. Because when sleeping, you may accidentally touch these things on the ground. After these things are broken, they will have a frightening effect on people, which is very detrimental to neurological health.