more and more people are used to staying up late. Even for some people, staying up late has become a part of their lifestyle. But from a health point of view, staying up late is still harmful. \xd\\xd\ Staying up late can do many kinds of harm to the body: frequent fatigue and decreased immunity. If people often stay up late, the most serious sequelae are fatigue and listlessness; The body's immunity will also decline. \xd\\xd\ Naturally, symptoms of autonomic nervous disorders such as colds, gastrointestinal infections and allergens will come to you. \xd\\xd\ 11: p.m. to 3: a.m. is the time for beauty, that is, the time when the meridians of the human body run to the gallbladder and liver. If these two organs don't get enough rest, they will appear on the skin, which is prone to rough, yellowish, black spots, acne and other problems. For those who are not used to going to bed early, they should go to sleep at 1 am at the latest. \xd\\xd\ Moreover, to make matters worse, long-term staying up late will gradually lead to neurological and mental symptoms such as insomnia, forgetfulness, irritability and anxiety. \xd\\xd\ When you have to stay up late, it is very necessary to make preparations and protection beforehand and afterwards, at least to minimize the damage to your health caused by staying up late. \xd\\xd\ For example, if you stay up late, you should eat on time, and make sure that the dinner is nutritious. Fish and bean products have the function of nourishing the brain, and should also be included in the dinner menu. Pay attention to hydrating in the process of staying up late, and you can drink medlar jujube tea or chrysanthemum tea, which not only supplements but also has the effect of removing fire. In addition, eating some nourishing drugs, such as Liuwei Dihuang Pill, has a good aftercare effect. It is found that Liuwei Dihuang Pill can improve the activity of IL-Ⅱ in spleen and has certain anti-cancer effect. At the same time, it has obvious two-way regulation effect on the immune function of polymorphonuclear leukocytes, which can effectively prevent and regulate sub-health status. \ xd \ xd \ After staying up late, the best protection measure is naturally to "make up for lost sleep". If not, a 1-minute nap at noon is also very useful. In addition, playing badminton and going outdoors more will help you to be healthy and happy, and it is also a good way to get rid of the listlessness after staying up late. \ xd \ xd \ principle of staying up late \xd\1. Eat hot food (such as hot instant noodles) when staying up late. \xd\2. Don't eat too much for dinner. \xd\3. Keep warm and don't freeze your stomach. \xd\4. Be sure to have enough boiled water. \xd\5. No matter how tired you are staying up late, don't go to bed. \xd\6. If you are tired, you can drink stimulating drinks such as coffee or tea water to refresh yourself, but you should pay attention to drinking hot drinks, and the concentration should not be too high, so as not to hurt your stomach. \xd\7. When staying up late, you should always take a deep breath. \xd\8. Be sure to bite the bullet and study hard. \xd\9, at least until dawn, that is, around 5 am, and constantly imagine the brilliance and momentum when the sun rises. \xd\1. Be sure to have a full breakfast and don't eat cold food. \xd\11. At 7 o'clock or 8 o'clock in the morning, if you want to sleep, you must relax. Even if you don't go to bed, you should sit in a chair and relax. \xd\ Why did you stay up late? \xd\1. Insufficient study intensity. \xd\2. Staying up late to relieve the exam tension.