Scientists have conducted a series of studies to find out how the lack of sleep on the body. The results showed that three days without sleep is enough that the person hallucinating, nervous disorders and confusion, there were serious violations of mental activity.
It was also found that sleep deprivation leads to a decrease in efficiency. Good rest, a person can quickly and easily do the job for which a constant lack of sleep, he would have spent much more time and effort. That is why, if you have a lot of work will be helpful to get some sleep and then all perform, rather than trying to overcome fatigue. Consider also that the lack of sleep is bad for the immune system and can cause disease.
Doctors say the fact that people who do not get enough sleep for a long time, a heart attack occurs more frequently than those who find enough time to relax. Can also dull the sensitivity to insulin, which causes the development of diabetes. Furthermore, constant tiredness can lead to depression and nervous disorders.
Finally, lack of sleep can seriously damage figure, because it leads to weight gain. Those who get enough sleep, weight loss during sleep is due to burning fat. Otherwise, does not decrease body fat and muscle mass, and hunger is getting stronger.