15 the terrible consequences of the regular lack of sleep
Remember how we hated a quiet day at the kindergarten and is now, as adults, we dream to return to the carefree time, to sleep in his crib. And it makes sense, because people who have children and who are forced to sleep it off every morning to work, often suffer from lack of sleep. In fact, lack of sleep is a serious thing that can lead to very unpleasant consequences, if not corrected in time. Next, you will find 15 consequences of lack of sleep, that will make you go to bed earlier.
Changing the appearance of
Sounds awful, does not it? However, researchers from the Karolinska Institute in Stockholm confirmed through research that a lack snanegativno affect the appearance. This can be a pale skin hanging corners of the mouth, swollen eyelids and other signs of deterioration of appearance. In a study of ten people attended, who were awake for 31 hours. After that their photos were carefully considered 40 observers. The conclusion was unanimous: all parties looked unhealthy, unhappy and tired after such a long period of insomnia.
Your state will not literally drunk, if you nedospite. It was found that 17 hours of continuous wakefulness correspond to human behavior model in which blood is contained 0, 05% alcohol. Simply put, the sleepiness may be similar to alcoholic intoxication and lead to a decrease of concentration, worsening of mind and slow reaction.
Loss of creative abilities
Let's say you are planning to create a huge Internet project on the similarity or Facebook VKontakte, but chronically enough sleep. Scientists say that in this case you have little chance. The grounds were the studies that were conducted on soldiers. They have not slept for two days, after which the people have greatly decreased ability to think creatively and come up with something new. Research published by the British Journal of Psychology in 1987.
Increased blood pressure
There is growing evidence that sleep deprivation leads to a significant increase in blood pressure and, consequently, to the deterioration of health. Moreover, in hypertensive non-compliance with the norms of sleep can cause a sharp pressure jump.
The reduction of intellectual abilities
Not only does the lack of sleep reduced intellectual ability, so more and in addition there is memory loss, which may adversely affect the quality of life in general and the professional activity in particular.
An increase in disease risk
During sleep, the immune system produces cytokines-proteins, which are then "fight" with different kinds of viruses. The number of cytokines-proteins increases when your body needs to be protected from bacteria. Depriving yourself of sleep, we become more prone to disease and virus attacks, because cytokine levels drop.
You can spend a lot of money on magic cosmetic products and procedures to stop the aging process of the body, but it does not help if you are deprived of normal sleep. Stress that a person experiences due to lack of sleep increases the hormone called cortisol. This hormone increases the sebum secretion and contributes to aging skin. This is why sleep plays a key role in the process of skin regeneration. While you sleep, cortisol levels returned to normal and gives the cells time to regeneration. According to the survey, which was attended by women from 30 to 49 years old who do not have enough sleep, skin tissue twice as fast aging, wrinkles and other pathologies.
The man who does not have a full sleep, inclined to corpulence, which is confirmed by numerous studies. These tests have shown that people who sleep less than four hours per day, will be obese with a probability of 73%. And all the fault of the hormones again. Hunger in our brain is controlled by ghrelin and leptin. Ghrelin sends a signal to the brain when the body requires reinforcement. A leptin, on the contrary, developing in the fatty tissues, suppresses appetite and causes a feeling of satiety. When you get tired, then ghrelin levels in the blood increases and decreases leptin levels.
Sleep deprivation slows the metabolism (metabolism), which in turn reduces the body temperature. As a result, people quickly freezes.
According to statistics, in patients with sleep disorders are four times greater risk of developing a wide range of mental disorders than people who have normal rest. If insomnia period lasts long enough, it can even lead to suicidal thoughts.
Damage to the bone
The theory of bone damage due to lack of sleep is not yet fully proven. But experiments on rats confirmed this ailment. Scientists in 2012 discovered the change in bone mineral density and bone marrow of these little creatures, after they were kept awake for 72 hours. The assumption is that lack of sleep is able to cause harm to the skeletal system, it may make sense not only for rats, but also people.
The clumsiness of
According to the MD, director of Stanford University Cleto Kushida (Clete Kushida), lack of sleep undermines our perception of reality, and dulls our reflexes. In other words, one becomes clumsy.
If you do not want to become emotionally unstable, it is better to sleep well. This was confirmed by a study conducted on 26 people who have a chronic lack of sleep recorded a heightened sense of fear and anxiety.
The reduction in life expectancy
Numerous studies show that even irregular sleep deprivation causes an increase in mortality, because it causes the body's irreversible. If we add the lack of proper sleep effects of such illnesses as obesity, alcohol and depression, the result would be disastrous at all. According to a survey in 2010 found that people who slept less than six hours a night, were four times more likely to die over the next 14 years.