The importance of sleep to health

Sleep is very important to our health, regardless of the cause, and if it is lacking regularly, it will affect our health, our work and our safety. Stress can cause us to sleep poorly, or work too long, or play too tired to affect the quality of sleep. There are a number of mental illnesses and causes that also affect sleep. Therefore, we must pay attention to sleep, otherwise we have to pay a heavy price. Because sleep is very important to human health.

The first is that while the blood vessels under the skin will dilate, while adding nutrients and oxygen to the skin, also wash the residue.

Second, when the hormone sleep grows, it boosts the production of new skin cells and heals the skin, leaving the skin soft and supple. Has anti-degradation and skin care effects.Then how to sleep is how good sleep? Often we must pay close attention to the following two points:

One must be sure to get enough sleep: Adults need to sleep for about eight hours a day.

Second is to pay attention to the quality of sleep: Sleeping drunk and sleep well is more important than long or short sleep. Sleeping good quality, when you wake up feeling comfortable whole body, no longer feel tired, alert mind, refreshed spirit, can go to work and study. For those who sleep regularly is not good, find a reason to sleep well.

Nutrition, exercise and sleep are three important things for a baby's growth, where sleep is often not valued. Actually sleep is very important for the growth of children, sleep accounts for one third of all life time, for children in adulthood, the need for sleep as well. high.

That's because: sleep and growth hormone secretion are related. Medical research said that when we sleep, the body secretes growth hormone more than four times more than when awake. Growth hormone secretion is too little, will definitely make the body low. And if the body secretes growth hormone in accordance with the law that at the time we go to sleep new birth, after we sleep one hour into the climax, usually from 22 hours to 1 hour is the time of hormone secretion the most. Therefore, children should go to bed before 21 o'clock, preferably before 20 o'clock, so it will not miss the most time of growth hormone secretion. Children who often lack sleep will affect the growth of the baby.