First, three hidden dangers to health caused by long-term air conditioning blowing
1, endangering respiratory tract
When the air conditioner is turned on, the humidity of indoor air will drop and become dry, while the lungs and respiratory tract love humid environment. Turning on the air conditioner for a long time can easily lead to respiratory problems, such as cough, chest tightness, dry throat, dry mouth and nose. Patients with pharyngitis and rhinitis will have a greater reaction.
2. Injured joints and cervical vertebrae
Blowing air conditioning, especially when sleeping at night, will reduce human immunity, and cold air will easily invade exposed joints. If this happens for a long time, it will easily lead to arthritis, muscle soreness, scapulohumeral periarthritis, cervical spondylosis and other diseases. Middle-aged and elderly people, children and female friends should pay special attention.
3. Watch out for facial paralysis
Long-term air conditioning can easily stimulate facial nerves, and then induce neural tube dysfunction leading to facial paralysis, especially those who like to let air conditioning blow their faces. Blowing air conditioning for a long time is harmful, especially for women, which can easily lead to palace cold, dysmenorrhea, dry skin and many other problems.
Second, what are the common causes of air-conditioning diseases?
Air-conditioned rooms have dry air and less clothes in summer. Most of the skin is exposed to this dry air, and even if you don't sweat, you will lose a lot of water. Secondly, when breathing, dry air is inhaled, and almost saturated water is exhaled, which will lose more water. Over time, the nasal mucosa and tracheal mucosa will dry up, and viruses such as colds will take advantage of it and cause colds and coughs.
The air-conditioned room has strong airtightness, poor air mobility and insufficient sunshine, which is easy to breed sick microorganisms. According to the statistics of relevant experts, after 5 ~ 6 days in an air-conditioned closed room, indoor oxygen decreased by 65438 03.2%, Escherichia coli increased by 65438 0.2%, and Rhodotorula sp. Increased by 65,438+0.65, 438+0.65, 438+0%, diphtheria sp. It increased by 0.5%, and other harmful bacteria in respiratory tract also increased to varying degrees.
The temperature difference between indoor and outdoor is large, and the body is not suitable. The autonomic nervous system of human body is difficult to adapt, which will cause the disorder of biological rhythm and autonomic nervous function.
Third, do it at 7 o'clock and stay away from air-conditioning diseases.
1, pay attention to the air conditioning temperature setting.
Because the temperature is hot in summer, many people will be greedy for cold, and the air conditioning temperature will be very low, which is not good for their health. Because the air-conditioned room is too low, the temperature difference between indoor and outdoor will be too large, and people's bodies can't adapt, and diseases will occur. Pay attention to the increase or decrease of clothes in air-conditioned rooms.
2, indoor moisturizing
It is very important to pay attention to moisturizing in air-conditioned rooms to prevent air-conditioning diseases. Because air-conditioned rooms are generally dry, the water vapor in the human body will be evaporated, which will lead to the loss of human humidity regulation ability, and at the same time, it will also lead to the problem that people's nasal cavity is too dry and bacterial immunity will decline. It is suggested that humidifiers can be placed in air-conditioned rooms. If there is no humidifier, you can put some water or pots of green plants in the room.
3. Pay attention to ventilation
The air-conditioned room should be ventilated, because the air in the air-conditioned room is not circulated, which leads to insufficient indoor oxygen, and bacterial growth is one of the main reasons for air-conditioned diseases. It is recommended that three air-conditioned rooms be ventilated once. If it is inconvenient, at least once in the morning and evening, each time 10 to 20, to keep indoor air circulation.
4. Clean the air conditioner regularly.
Long-term use of air conditioning should also pay attention to the cleanliness of air conditioning, because air conditioning is not clean for a long time, bacteria and dust on the filter screen will be scattered in the air, and people will inhale the respiratory tract, which will cause cough or allergies. Harm to health. The air conditioner should be cleaned once a month.
5. Drink Jiang Shui in the morning.
Blowing the air conditioner for a long time can easily lead to an increase in body cold and a decrease in yang. Eat ginger in summer? It is the secret of health preservation left by our ancestors. Drinking Jiang Shui in summer morning can make the body grow yang and help to resist the bad consequences caused by greed and cold. In addition, it also has many functions, such as strengthening the spleen and nourishing the stomach, preventing heatstroke, strengthening yang and keeping in good health.
6, sleep and cover the quilt
Even if the air conditioner is turned on, you should cover the quilt when sleeping, even if it is a thin layer of air conditioning quilt, so that your body will not catch cold and achieve the effect of protecting your health. Especially for some middle-aged and elderly people and children, if the quilt is easy to cover at night, bring a knee pad to prevent the joints from catching cold.
7. Wear knee pads
Protect joints from air conditioning. The last action to prevent air conditioning is to wear knee pads before going to bed, which can effectively keep the joints warm. Even if you don't cover the quilt, it won't cause the joints to catch cold, which is simple and convenient and protects everyone's health.
The above articles are all matters that I should pay attention to when blowing air conditioners in dog days. I hope I can help you. In a word, since air conditioning is indispensable in dog days, we should try our best to avoid getting air conditioning disease. When blowing the air conditioner for a long time, you must pay attention to these seven points mentioned in the article.