Work, stressful life or stimulant overdose causes many problems of sleep disorder even prolonged insomnia. Consequently, people feel tired, irritable, agitated both mentally and physically. Thus, ensure enough sleep and have a good sleep will bring plenty of unexpected benefits, especially for women.
- Restore, rejuvenate and regenerate the skin
Sleep is an essential need of our bodies, not only to relax but also to help the body detoxify, regenerate, restore dry skin and remove dead skin via sebaceous glands and sweat. A deep sleep helps our bodies regenerate the damage at the cellular level.
With skin, sleep is a chance to recover from the effects of stress, toxic substances, ultraviolet rays, or what harmful to skin during the day.
- Increase focus
Lack of sleep reduces the ability to concentrate, for example, we can be negligent when driving. The fog brain disease caused by lack of sleep can make us easily cause accidents, fall, and many unwanted incidents. Scientists have shown that, dangerous to a person asleep when driving is like a person in a state of drunkenness. Statistics from the health organizations also show that the increasing proportion of injury, disability or even death due to traffic accidents in the world because of uncontrolled driving is primarily by drinking and drowsiness.
- Reduce the risk of disease
The immune system in our bodies operates depend heavily on sleep, because it has the role to fight and protect the body as well as other organs even when we rest and sleep. Prolonged lack of sleep is synonymous with the operation of the immune system will become sluggish and weak, enabling harmful bacteria to enter the body causing many dangerous disease risks.
- Reduce pressure
When starting to sleep, our bodies produce hormones as serotonin, melatonin (which can adjust a number of biological functions). Not having these two hormones can cause some complications for health. Additionally, lack of sleep also makes the body produce adrenaline and cortisol. These two hormones increase heart rate, high blood pressure; raise blood sugar; change the responses of the immune system, inhibit digestive tract and even counteract reproductive system.
- Improve memory
The brain has to work all the time we sleep. At that time, the brain still creates links and connects the events of the day, even the past. Research by scientists at the University of Chicago (USA) pointed out that no way improves memory better than a good sleep at night. According to them, sleep has at least two separate effects on the ability to learn and think. At the same time, it reinforces, protects and restores the memory from information disturbance after the moral collapse.
- Weight control
The imbalance of hormone levels in the body due to lack of sleep will increase appetite, make us eat more. In addition, many studies prove that lack of sleep can alter the way the body digests carbohydrates causing weight gain and 2-type-diabetes.
- Live longer
Scientists at Harvard University said that just another hour of sleep could significantly reduce the risk of stroke and heart disease in about 6 weeks. Besides, they also stressed that sleeping less than 7 hours / day would exacerbate the degree of cardiovascular diseases and increase hormones causing stress, affecting mental health.