Today is World Sleep Day: 12 things that happen to the body when you sleep a little

Man can live without sleep from 3 to 7 days. Next start strong mental and physiological disorders, which lead to the death of the body. But even if you just enough sleep - it will negatively displayed on you. How? Read our article.

How many people have to sleep?

Scientists say that a person should sleep for 10 hours to rest. But this is not quite true. Some people enough for 6-8 hours of sleep, others - 10-12. It is believed that men of genius do slept 2-4 hours. Is it truthful information - is now difficult to verify. But 99% of people - not geniuses and need the full dream. Otherwise...

What will happen if you do not get enough sleep one night?

Even one night of poor sleep is enough to shake your health and worsen the appearance. Therefore, if you have had a sleepless night, be sure not to accumulate fatigue and relax fully in the following night. And so, what happens if you do not sleep well one night?

You begin to eat much. Scientists have shown that lack of sleep increases the appetite. And the person eats more calories and unhealthy foods, because his body needs in large amounts of carbohydrates.

Suffers from attention, reaction and memory. This is particularly dangerous for drivers, lack of sleep increases the risk of accidents has tripled.

You will become less attractive. Lack of sleep appears, so to speak, on his face. Black eyes and a tired appearance - Beauty is not added.

You run the risk of ill. restful sleep It strengthens the immune systemEven one day sleep deprivation becomes sufficiently to the body's defenses shaken.

You annoyed. Researchers from Harvard Medical School and Berkeley have shown that sleep strengthens the defective human emotionality and irritability. Without a full sleep, you can "commit follies".

What will happen to the person if he is chronically enough sleep?

Sometimes you have enough sleep, to pass urgent work or exam. Scientists are advised to return to normal sleep after the deadline. Otherwise, you risk life and limb. What will happen to the body if you constantly enough sleep?

Stroke risk rises to 4 times. Scientists proved that the constant lack of sleep leads to increased risks of heart attack and stroke.

You gain weight. Due to lack of sleep, the body tries to gain power, and does so at the expense of high-calorie food. Chronic lack of sleep increases the risk of high-grade earn obesity.

There are chances of developing diabetes and cancer. Defective sleep affects the formation of precancerous cells. As well as poor sleep reduces body insulin sensitivity.

Increased risk of infertility. Danish scientists have shown that men who slept little, sperm was lessThan in those who conducted 7-8 hours in the arms of Morpheus.

The risk of early death grow. Since lack of sleep causes the development of lethal diseases, there is a risk of premature death.

What should I do to have a good sleep?

Sleep is important to fully. After sleep, along with good nutrition is the foundation of health, beauty and long life.

You will also be interested to know 8 unexpected reasons, because of which always want to sleep.