Monthly Archives: June 2021

Medicine | Change seven habits to prevent 60% of vascular diseases

  Interviewed experts:

   Li Kang, deputy chief physician of Department of Cardiology, Beijing Hospital

   “Sixty percent of cardiovascular and cerebrovascular diseases are preventable and controllable.” A recent study by a team of academician Gu Dongfeng from Fuwai Hospital of the Chinese Academy of Medical Sciences gave many patients a “cardiotonic”. Studies have pointed out that about 60.5% of deaths from coronary heart disease and stroke among adults over the age of 20 in my country are attributable to the failure to reach 7 ideal cardiovascular health indicators, namely smoking, body mass index, physical activity, diet, blood pressure, Total cholesterol and fasting blood sugar. If you try to correct it in your daily life, you can completely avoid the disease.

   Li Kang, deputy chief physician of the Department of Cardiology of Beijing Hospital, told the reporter of Life Times that cardiovascular and cerebrovascular diseases are lifestyle diseases in modern society. Many similar studies have been done internationally, but this is the first time in my country, which is of great reference. In response to the above risk factors, Li Kang gave guidance and suggestions.

   Quit smoking. When smoking, the nicotine and other harmful substances in tobacco will stimulate the vascular movement center, and stimulate the release of adrenaline and norepinephrine in the body, causing the heart rate to increase, the peripheral blood vessels to constrict, and the blood pressure to rise. Therefore, try to avoid smoking and stay away from second-hand smoke in your life.

   Weight control. In your daily diet, ensure a reasonable combination of daily carbohydrates, protein, and fat to meet your body’s needs. Try not to exceed the upper limit of calories. At the same time, eat less fried foods, convenience foods and fast foods with higher calorie content.

   often exercise. Exercise can improve blood circulation, has a significant effect on lowering blood lipids, blood pressure and body weight. It can also relieve stress and delight the body and mind. It is recommended to determine the exercise time and intensity according to your age, gender, physical strength and other different situations. Generally, you can do more aerobic exercises such as jogging, brisk walking, swimming, and cycling, and insist on 30 minutes each time, at least 5 times a week. The heart rate plus age after exercise should not exceed 170. The best state of exercise is to sweat slightly, not feel fatigued, and feel relaxed after exercise.

  Reasonable diet. A greasy diet can lead to increased blood lipids. Too much blood lipids attach to blood vessels, which can cause atherosclerosis, which can lead to blood clots. It is recommended that the daily diet should reduce the intake of salt, sugar, saturated fat and trans fat, and eat more low-calorie foods rich in minerals, vitamins, fiber and other nutrients, such as vegetables, fruits, whole grains, lean meats, etc. Fish or low-fat dairy products, etc.

   Control blood pressure. When blood pressure is high, the impact force of blood flow on blood vessels increases, which damages the function of arterial endothelial cells and is prone to arteriosclerosis. Many people naturally have arterial dilation or aneurysm. Once the blood pressure suddenly rises, the aneurysm ruptures, which can cause cerebral hemorrhage. Therefore, blood pressure should be controlled below 140/90 mmHg. It is recommended that everyone eat less salt in normal times, control within 6 grams per person per day, use more cooking methods such as steaming, and less use condiments such as soy sauce and monosodium glutamate. Children and adolescents should also pay attention to blood pressure monitoring and prevention.

Environmental protection丨Beijing’s old subway makes it difficult to get to the toilet

  Interviewed expert: Professor Niu Wenyi, Department of Social Medicine and Health Education, School of Public Health, Peking University

   Nowadays, Beijing’s subway extends in all directions. With the opening of new lines, the former Line 1 and Line 2 are no longer the core of congestion, even in the morning and evening rush hours. Doesn’t seem so nervous. The carriages are no longer crowded and the platforms are equipped with safety barriers, but the passengers who often take the “old subway” still have some regrets-it is difficult to get off the toilet in some stations, and the smell is very big.

  The subway toilet environment is too bad

   The reporter took the old subway line 1 during peak and off-peak hours and checked the sanitary conditions of the toilet facilities in 12 stations along the way. Although the toilets in each station have been renovated in recent years, passengers have complained that the irritation is unbearable. Especially the toilets at transfer stations such as Sihui and China World Trade Center. When walking from the platform to the toilet, it is obvious that the closer you are to the entrance, the heavier the odor will be. The smell of the toilet was tangy and uncomfortable.

   Compared with stations west of Tiananmen, the sanitary conditions of toilets at stations east of Tiananmen are generally slightly worse. As soon as I entered the women’s toilet at Sihui Station, I was greeted by urine flowing all over the floor, nowhere to go, unclean pits, and overflow of trash in the paper basket, making people feel nauseous. Then came Dawang Road Station. During non-peak hours, the women’s toilet line was still on the platform, and only two pits were found when they walked in, which was not enough. The situation at the China World Trade Center is not optimistic. The walls and the door panels of the pit are all stained, which looks very disgusting.

   Poor subway toilet environment is already a major problem. Many passengers are numb even if they are dissatisfied. They said that “put on a mask and close your eyes and you will use it up.” One tiptoe stepped on “water” The lady who walked by said: “If you are in a hurry, you can’t be dirty and smelly. I haven’t seen the shadow of the cleaning staff, but I haven’t thought about who to talk to.”

   The picture shows the women’s toilet at Guomao Station, Beijing Metro Line 1, at 19:00 on April 13, with unclean pits and garbage overflowing (photo by Hai Ruo)

  Too few cleaners are stretched out

   Entering the women’s toilet at a certain interchange station, a cleaning lady is cleaning. The reporter learned that she was responsible for the cleaning of the two female toilets on the two lines of the station at the same time. Every day from the first train to the last train, she kept cleaning back and forth between the two lines. She still felt too busy to clean. Not clean. The eldest sister said: “Now there are no people. I can sweep them one by one. In the morning and evening peak hours, people who go to the toilet line up from the inside to the outside. There is no time to clean. There is no way to get dirty and smelly.”

   Some subway toilets posted a sanitary standard. The reporter called the subway Jian’an company based on the complaint number published above. The staff said that during peak hours, the cleaning staff would clean the toilets in accordance with the sanitary standards every half an hour. The space is limited, the passenger flow is huge, and the effect is not ideal. He said that he would go to the reporter’s feedback site to investigate in the near future and make rectifications as needed.

   Today, when General Secretary Xi Jinping advocates the concept of “toilet revolution” throughout the country, the hygiene problem of old subway toilets deserves our attention. Professor Niu Wenyi of the Department of Social Medicine and Health Education at Peking University’s School of Public Health told Life Times, “Because public health is a major event related to the health of the people in a country or a region, the daily average passenger flow of the Beijing subway is huge and messy. The environment not only affects the image of the capital, but the hidden health hazards should not be underestimated.” Especially the stations with poor sanitary conditions, passing through the CBD business district, gather passengers from all over the world every day. If the disease is contagious, the consequences will be disastrous.

   Strengthening management is imperative

  Why the environment of some toilets in the old subway is not satisfactory? What are the solutions? Niu Wenyi told reporters: “From a structural point of view, the old subway line project has a long history. The toilets may have problems such as old pipes, clogged dirt and imperfect ventilation systems, which will inevitably lead to serious odors, which reflects management. The meaning of work.”

Practice your ankle more to prevent sprains

  ●There will be 10 to 100 ankle injuries in a person’s life, and the lateral ligament injuries account for 90%

  Interviewed expert: Qiu Xuqiang, deputy chief physician of the Department of Sports Medicine, Xiangya Hospital, Central South University

   I have a college student patient who loves playing basketball. After twisting his ankle in the game last year, as long as he exercised vigorously, there was pain on the outside of the ankle, which was slightly relieved after a rest. After examination in the hospital, it was diagnosed that the ankle joint was unstable due to an ankle ligament injury. There are many young people like this. They feel that they are “well,” and they don’t care about a little injury. In fact, the lateral ankle ligaments are weaker, the lateral malleolus is longer, and the stability is far less than that of the medial. According to statistics, a person will have 10 to 100 ankle injuries in his lifetime, of which 90% of the lateral ligament injuries, and 10% to 30% of acute injury patients will develop chronic ankle instability. Therefore, for young people who usually love sports, especially confrontational sports, it is particularly important to exercise ankles scientifically, improve sensitivity, and prevent sprains and falls.

   First, warm up and stretch your ankles before exercising. Hold the wall or tree trunk with both hands, stand upright, support the right foot, stand the left foot on the wall or tree trunk, hook the toes, stretch the heel and calf, and move the body and buttocks closer to the wall as much as possible. Change to the other foot after 3 minutes.

  Second, you should exercise the flexibility of the outside of the ankle. For beginners, keep your feet shoulder-width apart and use the outer sides of your feet to land on the ground. The body’s center of gravity will move slowly to the left and right to strengthen the extension of the outer ankles. Those who have a basic practice can further strengthen the training. Separate your feet by a large distance, use the outside of your feet to support the ground, and lean forward. It is best to touch the ground with your hands for 2 seconds at a time. Then stand upright, touch the soles of your feet, and repeat. The lower the body bends forward, the stronger the stretch on the outside of the ankle.

Life | Different pillows, there are tips for cleaning

  ●The buckwheat cassia seed should not be soaked in water, and the latex memory pillow should not be exposed to the sun

  Interviewed expert: Han Jun, senior engineer of Beijing Textile Fiber Inspection Institute

   Sleep is inseparable from pillows. Clean and clean pillows help you fall asleep, and frequent washing can avoid the “invasion” of bacteria and mites and ensure your health. Different types of pillows have their own precautions when cleaning. For this reason, a reporter from “Life Times” interviewed Han Jun, a senior engineer from Beijing Textile Fiber Inspection Institute.

   Han Jun said that the oil, sweat, and saliva that people secrete during sleep can easily become moldy, breed bacteria and mites when they seep into the pillow, and they can accumulate pathogens or allergens if they are not cleaned for a long time. Therefore, no matter what kind of pillow, it needs to be cleaned regularly in order to sleep well.

  Pillows are generally cleaned as pillowcases, and it is recommended to clean them no more than two weeks. It is not recommended to wash the pillow core and its filling frequently, otherwise it will reduce the bulkiness and comfort. According to the pillow material, different maintenance and cleaning methods can be used:

   chemical fiber pillow. Chemical fiber pillows are mainly made of synthetic fibers, which have poor elasticity, air permeability and water absorption. After a long time or if they have not been cleaned for a long time, they are easy to breed bacteria and become the cradle of mites. Machine wash or hand wash is acceptable, preferably once every 3 months. If it is for sterilization, it can be dried properly, but not exposed to the sun.

   feather pillow. Use down and feathers as fillers, which are light, thin and soft, have strong thermal insulation, and can absorb moisture and spread, but allergy sufferers should choose carefully. The down pillow core can be washed by hand, not machine washing and dry cleaning. It is best to dry it when the weather is fine and not to expose it directly.

   latex pillow. The latex pillow made from rubber tree juice through fermentation and other processes naturally has anti-mite and anti-bacterial effects, and has very good air permeability and elasticity. Latex pillows can be washed in water, but must be washed by hand. The washing machine will wring the latex structure. After washing, place it to dry in a cool place to avoid exposure to the sun, otherwise it will oxidize and harden in advance.

   memory pillow. This is a pillow made of slow rebound materials. After long-term use, the pillow will form the shape of the human head and neck. The main material of the memory pillow is polyether polyurethane, and the porous structure makes it excellent in air permeability; the fiber is dense, only water vapor and air can pass through, and the waterproof performance is good. It can be washed with water and dried naturally. It cannot be dried, ironed or exposed to the sun. Excessive temperature will destroy the chemical structure of the elastic material.

How does flavor food come from

  Interviewed expert: Qi Cuihua, director of Shandong Nutrition Society, associate professor of nutrition at Jinan University

  Walking into the supermarket, I often see some “flavored food”, “vegetable-flavored biscuits,” “seaweed-flavored potato chips,” and “pineapple-flavored popsicles”… Some people see foods with these words when they shop and think “This kind is relatively healthy.”

  In my impression, flavored foods are often specialty foods made in different regions according to local special cooking methods, with different flavors, such as Beijing roast duck, Goubuli steamed buns, and Mapo tofu. But I don’t know when, flavored foods are more regarded as products with special flavors in supermarkets.

   A reporter from “Life Times” bought a bag of vegetable-flavored biscuits in the supermarket. After opening it, they found that there were indeed dots of vegetables on the biscuits, but in general there were not many. The reporter carefully read the food ingredient list and found that it did contain dried vegetables and vegetable juice. After comparing a variety of vegetable-flavored foods, the reporter found that the vegetable content of products produced by different manufacturers is different, some are as high as 14%, and some are not labeled. What they have in common is that most of them contain edible flavors.

   Qi Cuihua, director of the Shandong Nutrition Society and associate professor of nutrition at the University of Jinan, told reporters that, in addition to adding a certain amount of natural foods to foods with unique flavors on the market, their flavors are largely derived from food additives-flavors. Flavors can improve the taste of food and give food a richer taste. There are 5 commonly used flavors.

  Oil-soluble flavors: strong fragrance, good stability, and are mostly used for some products that are resistant to high temperature operations, such as hard candy, biscuits, cakes, rice cakes, etc.

   water-soluble flavor: low flavor concentration, generally used in popsicles, fruit drinks, soft drinks and alcohol.

   Emulsified flavor: white milky, relatively viscous, can also be used for ice cream, ice cream, etc., or fruit juice. At present, some emulsified flavors contain pigments and are more convenient to use.

  Powder flavor: Mainly used in the production of solid beverages, such as soy milk powder and instant coffee.

  Natural flavor: This is a natural aromatic substance extracted from animals and plants in nature, and is widely used in wine and candy.

Food | Spring dishes are the king of health

  ●Spinach eye protection, lettuce anti-allergic

  Interviewed expert: Rui Lili, Ph.D., Department of Food and Nutrition, Academy of Military Medical Sciences

   spinach, leeks, toon… After the cold winter, these vegetables have been on the market one after another, bringing deliciousness to people and protecting their health.

   spinach protects eyes and improves eyesight. Spinach is one of the best sources of lutein, which is very effective in preventing “macular degeneration” caused by eye aging. At the same time, spinach is also a good source of vitamin B2 and beta carotene. When the former is sufficient, the eyes are not easily covered with bloodshot eyes; the latter can be converted into vitamin A in the human body, which helps prevent dry eye disease. In addition, spinach is also rich in potassium, calcium and magnesium, which can help the eye muscles increase elasticity and reduce the chance of myopia. Spinach can be blanched and served cold, or it can be combined with tofu to make soup.

   shepherd’s purse can replenish calcium. Right now, although it hasn’t really picked up yet, the shepherd’s purse, which is the most resistant to severe cold, is already on the market. Shepherd’s purse is rich in nutrients, with high content of vitamin C, carotenoids and various minerals. It is especially worth mentioning that its calcium content is higher than that of the same weight of milk. Shepherd’s purse also has certain medicinal value. Traditional medicine believes that it can be used to assist in the treatment of dysentery, enteritis, gastric ulcer and other diseases. Shepherd’s purse can be used to make fillings, blanched cold, spread eggs, porridge soup and so on.

   Lettuce is anti-allergic. Lettuce is rich in vitamins, calcium, magnesium, dietary fiber and other ingredients. Studies have found that certain substances in lettuce can resist rhinitis caused by spring allergies and relieve the discomfort caused by allergies. Lettuce can be used for cold dressing, stir-frying, and can be marinated to make pickles and kimchi.

National Food and Drug Administration: Hongmao Medicinal Liquor is an over-the-counter drug; the Ministry of Public Security responded: it will be handled in accordance with the law

   Recently, Guangzhou doctor Tan Qindong was arrested by the police in Liangcheng, Inner Mongolia, for the presence of toxic Chinese medicinal materials such as Polygonum multiflorum and Aconite in the Hongmao medicinal wine on the Internet. Last night, the spokesperson of the State Food and Drug Administration clearly responded, “It is a three-point drug.” Hongmao medicinal wine is an over-the-counter drug, and 137 cases of adverse reaction reports have been retrieved. The State Food and Drug Administration also requested the Inner Mongolia Food and Drug Administration to instruct the company to explain the safety of drugs and to disclose the adverse reactions in the past five years.

   According to reports, from 2004 to the end of 2017, a total of 137 cases of adverse reaction reports of Hongmao medicinal liquor were retrieved in the National Adverse Drug Reaction Monitoring System. The adverse reactions were mainly dizziness, itching, rash, Vomiting, abdominal pain, etc.

   On the afternoon of the 17th, the Ministry of Public Security responded to the “Hongmao Medicinal Liquor” incident and initiated law enforcement supervision procedures. The Ministry of Public Security attaches great importance to handling in accordance with the law, immediately initiates relevant law enforcement supervision procedures, and has instructed the Inner Mongolia public security organs to carry out verification work in accordance with the law and strengthen law enforcement Supervision, to ensure that facts are the basis, the law is the criterion, and the relevant work is being carried out in strict accordance with the law. ????

   In response to the public’s doubts and concerns, the State Food and Drug Administration requires the Inner Mongolia Food and Drug Administration to implement territorial supervision responsibilities, increase supervision and inspection, and instruct companies to impose punishments on the causes and problems of false advertising by local regulatory authorities in the past five years. Interpretation; explain the safety and effectiveness of drugs that are of social concern; strengthen the monitoring of adverse reactions, summarize the occurrence of adverse reactions in the past five years, and disclose to the public in a timely manner, and submit a report to the State Drug Administration.

   The National Food and Drug Administration also made it clear that the company should strictly follow the textual expression specified in the instructions (functions and indications) to approve drug advertisements, and shall not exceed the text content of the instructions (functions and indications), and shall not mislead consumers. The Food and Drug Administration of Inner Mongolia will also increase its daily inspections and unannounced inspections of the company, and urge the company to implement the main responsibility for drug safety. Any violation of drug-related laws and regulations will be dealt with severely in accordance with the law until the drug approval number is revoked.

   The National Food and Drug Administration also disclosed for the first time that the bureau has organized relevant experts to demonstrate the transformation of Hongmao medicinal liquor from over-the-counter drugs into prescription drugs.

  Q&A

How did    Hongmao medicinal liquor become an over-the-counter drug?

How about the registration and approval status of    Hongmao Medicinal Liquor? How did it become an over-the-counter drug? As an over-the-counter drug, what should I pay attention to when using it? What adverse reactions have been monitored? A spokesperson for the National Medical Products Administration responded on the 16th on the supervision of Hongmao Medicinal Liquor.

   Hongmao medicinal wine is a medicine, not a health product

   Many people think that Hongmao medicinal wine is a health food, but it is not clear that it is a medicine. How about the registration and approval status of Hongmao Medicinal Liquor?

   Hongmao Medicinal Liquor is an exclusive variety. The holder of the current approval is “Inner Mongolia Hongmao Pharmaceutical Co., Ltd.”, which was approved for registration by the former Inner Mongolia Autonomous Region Health Department on October 16, 1992. The original approval number is “Inner Wei Drug Standard (86) I-20-1355 No.”. In 2002, the former State Drug Administration reissued the approval document number uniformly, and the approval document number of this variety was reissued as “National Medicine Standard Z15020795”. After being re-registered twice by the Food and Drug Administration of the Inner Mongolia Autonomous Region, the approval number is now valid until March 18, 2020.

   Hongmao Medicinal Liquor Drug Standards are included in the 14th volume of the Pharmaceutical Standards of the Ministry of Health of the People’s Republic of China “Prescriptions of Traditional Chinese Medicine”. The prescription contains 67 medicinal flavors. The specifications are 250ml and 500ml per bottle. The functions and indications are: expelling wind and dehumidification. , Invigorate qi and dredge collaterals, relax tendons and promote blood circulation, invigorate the spleen and warm the kidney. It is used for wind-cold dampness arthralgia, muscle and bone pain, spleen and stomach deficiency and cold, kidney deficiency and backache and women with deficiency of qi and blood.

How did    become an over-the-counter drug?

   my country issued the “Regulations on the Classification of Prescription Drugs and Over-the-Counter Drugs” in 1999, and carried out the selection and conversion of non-prescription drugs in accordance with this method. The non-prescription drugs announced before 2004 were selected by experts organized by the former State Food and Drug Administration in batches from the marketed standards; the non-prescription drugs announced after 2004 are based on the “Notice on Carrying out the Evaluation of the Conversion of Prescription Drugs and Non-Prescription Drugs” , The enterprise submits an application for the conversion of the listed products, and after evaluating the application materials of the enterprise, it is determined to be converted into an over-the-counter drug.

   On November 25, 2003, the former State Food and Drug Administration issued the “Notice on the Publication of the Sixth Batch of Non-prescription Drugs List” (National Food and Drug Administration [2003] No. 323), announcing that Hongmao Liquor was Class A Non-prescription drugs.

A new Brazilian study says: Three cups of coffee a day can clear blood vessels, except for such people…

   Recently, a new study in Brazil updated the health benefits of coffee. Researchers at the University of Sao Paulo have found that drinking three cups of coffee a day can help reduce the risk of atherosclerosis, thereby reducing the risk of heart disease and stroke.

  The study was conducted on more than 4,400 São Paulo citizens with an average age of 50. The researchers divided the participants into three groups based on how much coffee they drank per day: less than one cup a day, one to three cups a day, and more than three cups a day. By performing CT scans on three groups of people, the researchers analyzed and assessed their coronary artery calcium deposits. If excessive calcium deposits appear on the walls of coronary arteries, coronary artery calcification will occur, which is one of the manifestations of atherosclerosis. It was found that the degree of coronary artery calcification was negatively correlated with coffee intake. Specifically, compared with the two groups of participants who drank less than one cup or one to three cups of coffee a day, those who drank three cups a day had a 63% lower risk of coronary artery calcification. The research paper was published in the Journal of the American Heart Association.

American research says: divorce makes male brain aging

  A happy marriage will not only bring happiness to the family, but also affect the health of the various organs of the body. Recently, a new study by the University of California, San Diego found that separation, divorce, bereavement, and financial difficulties can cause people’s brains to age rapidly.

  Researchers asked 359 men between the ages of 57 and 66 to participate in the study. Participants were asked to record changes in their lives in the past two years, and then undergo MRI scans and other health assessments. Subsequently, the researchers superimposed the test participants’ life data and test data for a comprehensive analysis. It turns out that negative life events such as divorce can accelerate the brain aging process of middle-aged and elderly men. One of the research leaders, Dr. Sean Hatton of the University of California, explained that the areas of the brain related to memory, attention, and thinking quickly become thinner due to these unfortunate occurrences, which leads to cell damage, decreased immunity, and genetic changes. . The new research is published in the journal Neurobiology of Aging.

Pay attention to these points when using air conditioning in summer

   Summer has come, and many offices or homes have begun to use air conditioners, but improper use of air conditioners can also affect health. When using air conditioners, you should pay attention to the following points:

   Clean the air conditioner filter regularly: Many people think that the air conditioner can’t be turned on when you want to turn it on. In fact, if you don’t do a lot of details, it will also affect your health. Before turning on the air conditioner, open the windows and doors to allow the air in the room to circulate again. Because the air conditioner itself does not have an external circulation function, if the indoor air is not exchanged for a long time, the oxygen content will drop and toxic gases will also accumulate. Here I suggest that you leave the windows or windows with a gap of about 4 to 5 cm during the process of turning on the air conditioner, so that a certain amount of air exchange can be maintained.

   Regular ventilation: When the air conditioner is turned on, we will close the doors and windows to prevent the air-conditioning from leaking. Over time, the indoor air will become turbid because it cannot circulate, and because the air conditioner will reduce the humidity in the air, people who stay in such an environment for a long time will easily experience dry and itchy throats and poor breathing. And other symptoms. It can make full use of the relatively cool morning and night to give the room “big ventilation”, and usually “small ventilation” to ensure the circulation of indoor and outdoor air and prevent the reproduction of pathogenic bacteria. For “large ventilation”, open the windows and electric fans to let the air flow freely for 15 minutes; for “small ventilation”, it is several times a day, so the time can be shorter.

   Don’t turn on the air conditioner immediately after sweating: If you just ran into the house sweating profusely from outside, don’t turn on the air conditioner right away. Because at this time, the pores of your skin are open for heat dissipation. If you suddenly come into contact with the cold wind, the pores will not have time to shrink. According to Chinese medicine, it is the invasion of cold and evil, and it is easy to have cold symptoms. Therefore, when entering indoors from the outside, you must “cool down” for ten minutes, and then turn on the air conditioner after the skin temperature drops.

  Appropriate activities and proper “keep warm”: working in offices and office buildings for a long time, especially those who often sit in office and young women, may wish to prepare long-sleeved trousers and pay attention to knee joint and foot protection At the same time, stand up and move around at intervals to improve peripheral blood circulation. If you have the opportunity, you should go outdoors, exercise your muscles and bones, inhale some fresh air, and do some outdoor activities in an appropriate amount, so that the skin has the opportunity to sweat, the pores are unblocked, and the metabolism is accelerated.

   It is best not to turn on the air conditioner to fall asleep at night: Even if the air conditioner is turned on at night, adjust the temperature of the air conditioner in time when the temperature is low at night, and cover the parts that are easy to catch cold, such as the abdomen, with a towel. Some people turn the temperature of the air conditioner very low after covering the quilt. It should be noted that people’s metabolism slows down during sleep, and they are more likely to be attacked by germs. Cold air enters the body from the respiratory tract. After waking up, the mouth and nose will become dry and headaches. In severe cases, sneezing, runny nose, and even serious respiratory diseases.