the dangers of sleep deprivation

Whether mental or physical workers, good sleep is necessary for the body to restore energy, generally normal people need 8 to 10 hours a day to maintain brain health, if the long-term lack of sleep on the human body, what are the dangers?

Induce obesity

Sleep deprivation will lead to a decline in self-control, people are more difficult to resist temptation, obese people are bound to increase the amount of food; in addition, lack of sleep will lead to insulin in the body can not carry out normal metabolism in the body, resulting in more sugar conversion and storage into fat, thus leading to obesity.

Weakens creativity

Sleep deprivation can weaken the brain's creative thinking. Scientific research has shown that the human brain to think clearly, response Lin Min, must have sufficient sleep, if long-term sleep deprivation, the brain does not get sufficient rest, it will affect the brain's creative thinking and ability to handle things.

Lower immunity

Lower immunity and susceptibility to disease is another major hazard of sleep deprivation. Frequent poor sleep will make people worried and anxious, lower immunity, which will lead to a variety of diseases, such as neurasthenia, colds, gastrointestinal diseases, etc.. Because cell division in the human body is mainly carried out during sleep rest, lack of sleep or sleep disorders will affect the normal division of cells, which may result in the mutation of cancer cells and lead to the occurrence of cancer. Patients suffering from coronary heart disease are more susceptible to emotional effects, which may aggravate the disease in mild cases or endanger their lives in severe cases. In addition, the aggravation of the disease affects the sleep, and the bad sleep will affect the emotion, thus forming a vicious circle.

Affects mental health

Modern medicine proves that many diseases have a close relationship with people's mental health. Long-term poor sleep can make a person's psychological impact, resulting in irritability, irritability, lack of self-control. As a result, some people love to lose their temper, easy to get angry, the slightest dissatisfaction will be on fire, lose their minds when angry. The lighter the words, affecting interpersonal relationships; the more serious injury and destruction of property, resulting in serious consequences.

Causes nervousness

Poor sleep, the body will not get enough rest, and make people depressed, lack of self-confidence, low self-esteem, timidity, sentimentality, irritability, resulting in physical and mental fatigue. At the same time, it further causes psychological discomfort: slow thinking, nervousness, inattention, slow action, irritability, worry, burnout, lack of enthusiasm for work, so that the work initiative and willingness to work decreases, thus reducing work efficiency.

Shorten life expectancy

Growth hormone in the body is released during sleep at night. Lack of sleep will lead to a decrease in the secretion of growth hormone, and weight loss of growth hormone will lead to a decrease in secretion, and a decrease in growth hormone will lead to an increase in fat, a decrease in muscle, and a decrease in body vitality, which will eventually lead to accelerated aging.