Everyone spends one-third of his life in sleep. Studies show that normal people will die if they don't sleep for five days, which shows the importance of sleep. As a necessary process of life, sleep is an important link for the body to recover, integrate and consolidate memory, and is an indispensable part of health. According to the data of the World Health Organization, 27% people have sleep problems. The Global Sleep and Health Program initiated by the International Mental Health Organization launched a global activity in 20001year, and DD designated March 2 1 day, the first day of spring every year, as World Sleep Day. It is suggested that people should pay attention to sleep and it is very important to arrange sleep scientifically according to people's physiological characteristics.

Sleep period

9- 1 1: 00 pm: It's time to detoxify the immune system (lymph). During this time, you should be quiet or listen to music.

165438+ 0: 00 at night -65438+ 0: 00 in the morning: liver detoxification should be carried out while sleeping.

65438+ 0-3 am: gallbladder detoxification should also be carried out while sleeping.

3-5 am: detoxification in the lungs. This is why people who cough the most during this time, because the detoxification has reached the lungs; Do not use cough medicine, so as not to inhibit the elimination of waste.

5-7: 00 a.m.: detoxify the large intestine and defecate in the toilet.

7-9 am: When the small intestine absorbs a lot of nutrients, it is time to eat breakfast. It is best for patients to eat early, before 6: 30, and before 7: 30 for health-preserving people. People who don't eat breakfast should change their habits, even if it is postponed until 9 o'clock or 10, it is better than not eating at all. Midnight to 4 am is the time for spinal hematopoiesis, so you must sleep soundly and don't stay up late.

According to the advice of sleep experts, in order to have a good sleep, we should pay attention to the following points in the environment:

1, arrange sleep time reasonably.

2. Decorate the bedroom.

Sleep should be in a safe, comfortable, quiet and relaxing place.

4. Choose your bed and bedding carefully, because one third of your life will be related to them. Too soft or too hard a bed can cause backache. Bedding should also be comfortable.

5. Avoid external interference (light and noise).

6. Keep the air and humidity in the bedroom. If necessary, put a wet towel on the heater or install a humidifier.

7. The temperature of the bedroom should be kept at 65438 06℃ to 65438 08℃.