Why are all the girls on their honeymoon beautiful? This has a lot to do with mood. If you are mentally exhausted and in a bad mood, people will indeed age faster and even turn white.
Relax, find happiness, temporary fatigue will soon recover, and we can all live long by using our brains scientifically.
People who use their brains too much are prone to yuppie flu.
The United States listed the new disease "chronic fatigue syndrome" as the same type of prevention as cholera, malaria, hepatitis C and other infectious diseases, and gave it a fashionable name "yuppie flu". Professor Yuan Yun and others in the First Hospital of Peking University found in the survey of such patients that all "literati" who live by their brains, from middle and senior cadres and managers to middle school students before the college entrance examination, are the main targets of this "flu", and most of them are women.
In order to distinguish it from other chronic diseases, Professor Yuan specially explained that the symptoms of "chronic fatigue syndrome" are similar to viral infection, which appears within several hours or days and lasts for more than 6 months. The main manifestations are: 1, unexplained persistent or intermittent chronic fatigue, not caused by exercise, bed rest can not be alleviated, which may lead to a significant decline in work, study and social activities. 2, short-term memory or attention loss, sore throat, swollen lymph nodes, muscle pain and weakness, joint pain, headache, low fever, abnormal sleep, and may be accompanied by nausea and irritable bowel syndrome.
Relationship between brain overuse and stroke
When the brain is overloaded, the cerebral blood flow increases, which is easy to cause a stroke. Therefore, middle-aged and elderly people should use their brains rationally and avoid excessive use of their brains.
Fatigue is also a common cause of stroke. The so-called overwork refers to daily excessive busyness and fatigue. If someone often works late into the night, lacks sleep, socializes frequently, is tired from traveling and watches TV for too long, it will all lead to a stroke. Especially in patients with hypertension, diabetes and coronary heart disease, overwork is often the cause of stroke. Therefore, whether working or studying, we should relax moderately, combine work and rest, and do what we can.
Third, excessive use of the brain is easy to impotence.
Among the 300 million adult men in China, as many as 80 million men suffer from sexual dysfunction; Most of them are in their thirties and forties, especially those who use their brains excessively. They are at high risk of sexual dysfunction. If they take aphrodisiacs indiscriminately, they may cause myocardial infarction or even death.
Four children's excessive use of their brains is harmful and useless
Experts remind that children must relax and use their brains scientifically in their study and life, otherwise the loss will outweigh the gain.
The doctor said that now primary school students go out to school at 7 am and can't go home until 5 or 6 pm. Then they do their homework and review their lessons until 90 pm. Some parents report various remedial classes to their children every Saturday and Sunday, so that their daily "workload" is no less than that of adults.
Experts point out that learning consumes mainly brain power. Focusing on thinking and learning for a long time will make the brain excessively excited for a long time, and the function of brain cells will change and be affected. This will affect children's attention and learning ability, make them feel tired, lose interest in learning, and some people even have fear of going to school.
Experts remind that some parents don't let their children do any housework in order to let them concentrate on their studies. In fact, this is just a good opportunity for their children to exercise their coordination ability. Experts point out that it is also important to ensure children's sleep. Children's cerebral cortex generally begins to secrete growth hormone after 10 in the afternoon, which is the best time for children to sleep. Children should be allowed to sleep for 9- 10 hours every day. At the same time, a nap is also essential. After studying and thinking all morning, their brains should have a rest.