Fans, air conditioners and refrigerators are common summer cooling appliances, including air conditioners, also known as air regulators, can use artificial means to regulate the temperature and humidity of the indoor environment. In hot areas, air conditioners are the “life support” of the people, and compared to the hot sun outside, the indoor air conditioning room is often extraordinarily comforting. It is important to note that long-term blowing air conditioning can be counterproductive and can easily lead to summer air conditioning disease and a series of other side effects.
Common symptoms of air conditioning disease
Air-conditioning disease is often related to two major factors, namely dry air and lack of negative air ions. Under the cooling effect of air conditioners, the indoor environment is often cool and comfortable, but at the same time a large amount of condensate is generated to make the indoor air dry, which in the long run is likely to cause dry lips, dry nasal mucosa, dry eyes, dizziness, sneezing, weakness, tinnitus and skin tightness and dryness and other discomfort.
Negative air ions have the effect of lowering blood pressure, sedation and hypnosis. The effect of air conditioning systems usually leads to a lack of sufficient negative air ions in indoor air, which causes fatigue, chest tightness, gas depression, dizziness, gas bloating and other uncomfortable reactions. Studies have found that women who blow on air conditioners for a long time also experience a series of menstrual disorders such as scanty menstruation, early or delayed menstruation and shortened periods, which is not conducive to good health. In addition, long-term air conditioning will make the body in a lower indoor environment, which may lead to rapid vasoconstriction and poor blood flow, easily cause joint damage, cold and pain and cause pain in the limbs, back stiffness and cold numbness of the hands and feet and other discomfort.
How to prevent and control air conditioning disease in normal times
1, Control the time of blowing air conditioning. Blowing air conditioning for a long time every day is not conducive to health, in the summer need to sweat in order to expel toxins from the body and promote the body’s metabolism. Usually, it is often recommended that people should not blow air conditioning for more than four hours a day, when blowing air conditioning also need to pay attention to open the windows for ventilation, to avoid indoor air circulation breeding germs that cause infection.
2, Appropriate sports. People should develop the habit of regular sports, not only can promote blood circulation throughout the body, but also help burn excess body fat, reducing the risk of various chronic diseases. Commuters usually need to sit for a long time on the workstation, it is recommended to develop the habit of standing up at any time to avoid prolonged sitting in the same position.
In life, people who are often in the air conditioning room should have a jacket, in the process of blowing air conditioning to pay attention to the jacket to do a good job of warming measures to avoid catching cold. Air conditioning is one of the important achievements of human technological progress, but in the process of use also need to control a degree. Long-term blowing air conditioning is not only detrimental to health, but also may suffer from a series of diseases that are not worth the loss.