Sleep is very important to us, about 1/3 of our life is spent in sleep. Adequate sleep is very important for health preservation. Many elderly people pay great attention to the sleeping posture and orientation, and pay attention to the saying that "the feet are facing west and the head is facing east". Why is this?

Adequate sleep quality can affect people's work and life, and having a good sleep environment and quality can make people fully relaxed. Common buildings in life are generally facing south, and the bed is placed in the north-south direction. This is mainly because the earth's magnetic field is distributed in the north and south poles. If you change the direction to sleep, you will be affected by the magnetic field . There are also problems with cells and physiology.

Why can't you sleep with your feet facing west and your head facing east? Now tell you why, not superstition

If you maintain a sleeping position with your feet facing west and head facing east, it will affect the quality of sleep and affect the growth of adolescents . There is a huge magnetic field in the earth. To avoid the interference of the magnetic field, to ensure the normal operation of the organs and adequate sleep quality, it is necessary to maintain the correct sleeping posture.

If you sleep in the opposite direction of the Earth's rotation, you will experience dizziness . Nowadays, people believe in Feng Shui, so the orientation of the house also has certain attention, which is beneficial to human health.

Some houses are also oriented, not from north to south. Will the health of these people be affected? Is there any scientific basis?

In fact, the credibility of this statement is low. With the development of society, people's minds are gradually opening up, and young people do not agree with this view. Therefore, you don't need to worry too much, as long as your sleep is not affected.

If you want to ensure the quality of sleep, in addition to the direction of the bed, what else should you pay attention to?

1. Light dinner

Dinner should be appropriate, not too full, and ensure that the food is light, otherwise it is easy to accumulate food, cause gastrointestinal discomfort , and affect the quality of sleep. It is enough to finish dinner 4 to 5 hours before going to bed.

2. Sleeping environment

If you want to have a good sleep, you must choose a quiet and comfortable environment. If the electric light is too bright and the noise is too loud, it will affect sleep , and try not to put a mirror next to the bed, it is easy to wake up in the middle of the night and be frightened.

3. Sleeping position

Many people like to sleep on their stomachs, which can easily cause numbness in their arms, and it is difficult to fall asleep again after waking up in the middle of the night. You can adjust your comfortable posture, such as lying on your side or on your back .

4. Pay attention to emotions

Most of the causes of insomnia in today's people are caused by high mental stress. Before going to bed, you should adjust it in time to make yourself into a peaceful sleep state.

Before officially going to bed, being too full or too hungry will affect the quality of sleep, so it must be determined according to your own condition. Eating too much at night can easily cause food reflux, and eating too little can make you feel hungry .

If you are hungry at night, you can eat low-fat snacks to stimulate the brain nerves, make people enter a relaxed state, and accelerate sleep.