1. Reduce work efficiency
Lack of sleep can impair a person's attention, alertness, concentration, reasoning and problem-solving abilities, which can lead to a reduction in your work efficiency .
2. Can cause depression
According to relevant surveys, those who suffer from insomnia are five times more likely to become depressed than those who do not have insomnia. Insomnia is often a precursor to depression. Insomnia and depression go hand in hand. Lack of sleep can worsen depression, which in turn can make it more difficult to fall asleep.
3. Damage memory
If you want your memory to be clear, you need to get enough sleep every day. Researchers in the United States and France unanimously determined that an area of ??the brain called "sharp ripples" is responsible for consolidating memories. This brain wave is also responsible for transmitting learned information from the hippocampus of the brain to the cerebral cortex. Most of the "sharp ripples" appear when people are in deep sleep.
4. Impact on judgment
Lack of sleep will affect our understanding of things, our inability to accurately assess situations and act wisely, which will affect people's ability to make reasonable decisions about events. judge. People who are sleep deprived are more likely to make errors in judgment.
5. Serious health problems occur
People who have poor sleep quality for a long time will not only have a bad temper, but their internal organs will not be adjusted in time, which will increase the risk of illness. Probability of various heart diseases, high blood pressure, stroke, diabetes, etc.
/iknow-pic.cdn.bcebos.com/95eef01f3a292df5dc36d768b1315c6035a873d1"target="_blank"title=""class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/95eef01f3a292df5dc36d 768b1315c6035a873d1?x- bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="/n1/2016/0803/c21471-28606733.html"target="_blank"title="People's Daily Online -The dangers of poor sleep quality, five tips to improve sleep quality">People's Daily Online-The dangers of poor sleep quality, five tips to improve sleep quality