'You can't sleep with your head facing west', is it a superstition or is it true? After reading the knowledge
Our country has a long history and rich cultural heritage of more than 5,000 years, and our ancestors have left a lot of valuable experience and knowledge. There must be some truth to the long-standing tradition. Even when we usually sleep, there is a saying, that is, " You can’t sleep with your head facing west.” Although we are now in the development of science, we will not pay attention to some old ideas in the past, and even feel some superstitious feudal ideas, especially many young people today, directly take this statement as a deaf ear. In fact, any statement has its origin. If we think about it carefully, or compare it with some modern scientific data, is it really a superstitious statement?
"You can't sleep with your head facing west", is it a superstition or is it true? After reading the knowledge
In fact, sometimes, some proverbs left by our ancestors are not necessarily superstitious. If we study deeply or do some research, we find it very reasonable, although we heard that you can't sleep with your head facing west. This thing is absolutely incredible, especially now that the buildings we live in are almost always facing west or sleeping, we don’t care about this statement at all, but if we observe it from a scientific point of view, we find that it has some truth.
In physics textbooks, we should have learned that the earth rotates from east to west. If we follow this law while sleeping, it will be opposite to the direction of the earth's rotation, and it will be affected by the vertical magnetic induction line. It will directly affect the quality of sleep and the speed of blood circulation. Although you do not feel some discomfort, but this feeling is not produced in a short time, it will give people an adverse effect, For example, frequent nightmares or unsteady sleep, frequent irritability in daily life, etc., may be caused by this phenomenon.
If the quality of sleep is low for a long time, then after getting up on the second day, we will be very uninspired, which will directly affect our normal work and study. Therefore, it is best for us to consult some of the experience left by our ancestors, which can help our body. Health does not affect people's sleep quality.
If you don't have any bad things during your sleep, even if you are facing west, you don't feel any discomfort. This is also a little knowledge about health care popularized by Xiaobian for everyone. , The main thing is that your sleep quality is very good, no matter which way you sleep, there is no problem. The main thing is to avoid eating some spicy and stimulating food before going to bed, and you should avoid strenuous exercise and before going to bed. Looking at mobile phones and other external factors, these factors may lead to the decline of people's sleep quality and cause insomnia.