After research, modern medicine generally believes that sleep is an active process, sleep is a necessary rest to restore energy, and there is a special center to manage sleep and awakening. When sleeping, the human brain only changes the working mode, so that energy can be stored, which is conducive to the recovery of spirit and physical strength; Proper sleep is the best rest, which is not only the basis for maintaining health and physical strength, but also the guarantee for achieving high productivity.
The harm of sleep disorder to human body
1. Affect the creative thinking of the brain
2. Affect the growth and development of teenagers.
3. Affect skin health
4. cause disease.
5. Lack of sleep can lead to obesity.