Often blowing the air conditioning bad as follows:

1, allergic rhinitis

Some people into the air-conditioned room on the nasal congestion, runny nose and other symptoms, eat cold medicine does not work, alert may be allergic rhinitis. The reason is that the air conditioning blowing cold air will stimulate the peripheral nerves in the nasal cavity, resulting in rapid contraction of the nasal mucosa, glandular secretions increase, and then appear clear runny nose, sneezing and other rhinitis symptoms.

2, dysmenorrhea, menstrual disorders

Generally in the public **** place or business office building, in and out of the more people, air temperature temperature is generally lower. In summer, women often wear short skirts and sandals to work, which can lead to menstrual disorders for a long time. Or suddenly from the hot outdoor into the lower temperature indoor, so that the body temperature difference feel too big, in the long run, easy to appear abdominal pain and dysmenorrhea.

3, upper respiratory tract disease

Respiratory tract in the role of air conditioning is also very fragile, cold air once the respiratory tract of the fragile "line of defense", light coughing, sneezing, sneezing and other symptoms of colds, namely, upper respiratory tract disease, heavy cause of pneumonia, such as the more serious lower respiratory tract disease, if not treated in a timely manner will be life-threatening. The company's website is a great source of information about the company's products and services, and the company's website.

Prevention of air-conditioning disease skills

1, outdoor standing for a while and then into the air-conditioned room

The cold air sensitive people into the air-conditioned room, it is best to stand in the doorway for a while, so that the nasal cavity to the difference in temperature there is a process of acclimatization.

2, the temperature difference between indoor and outdoor not more than 5 degrees

Use of air-conditioning, indoor temperature is best to be constant at about 26 ℃, do not adjust the temperature too low, so as to avoid the temperature difference between indoor and outdoor is too large. You also can't blow directly into the air vents.

3, clean the filter before use

Air conditioning, if not used for a long time, the filter will have a lot of dust and bacteria, it is best to thoroughly clean the air conditioning filter before use.

4, open the window every two hours to ventilate

Daytime air conditioning every two hours, open the window to ventilate 10 minutes to 15 minutes. Or every hour to the outdoor activities.

The above content reference? People's Daily Online - Long-term air-conditioning easy to cause these diseases six strokes to teach you how to prevent