Which direction is the best for sleeping?
The direction of the head when sleeping is related to the placement of the door and bed. Generally, when you put the bed at home, the end of the bed will be close to the door, the head of the bed will be close to the wall, and your head will sleep against the wall. Sleeping against the door is not recommended.
There are two reasons: first, because we will show our heads when we sleep, if we sleep with the door open and there is convection wind blowing over our heads, we will easily catch cold; Second, when sleeping with your head against the door, if someone comes in from the outside, the person lying in bed can't see it, which is not only unsafe, but also easily frightened.
Is it taboo to sleep with your head facing east and your feet facing west?
Not exactly.
There is a saying on the internet that the earth rotates from west to east, and when sleeping, the head faces west, which can help the blood to gather to the head more easily. However, there is actually no controlled experiment to prove this point.
Moreover, in real life, there are many types of houses, and the rooms are divided into four directions: east, west, south and north, so there are many people who sleep with their heads in any direction. As long as they choose a comfortable sleeping position, they are not afraid to sleep with their heads facing east and their feet facing west.
Why can't you sleep with your head facing north?
It doesn't matter to sleep with your head facing north.
When the human body is sleeping, it is best to face north and feet south, because this is consistent with the direction of the earth's magnetic field force and is more conducive to sleep. However, this statement has not been proved by experiments, so any other sleeping position is ok. Just try to sleep on your stomach, don't sleep on your stomach, so as not to block the respiratory tract.
The best placement of doors and beds.
It depends on the size of the room and the location of the window.
1. When the room is small, one side of the bed edge needs to be placed against the wall, and the door is located at the side or diagonally opposite the foot of the bed.
2. When the room is big, only the bedside is next to the wall, and the doors are located on the left, right and opposite walls of the bed, not facing the bed.