Cold weather and safe air conditioning.

No matter which season it is, blowing air conditioning for a long time will definitely have a special impact on the body. So what kind of influence will it have on your body if you turn on the air conditioner for a long time? Xiao Bian Xiao shares some disadvantages of air conditioning with you, hoping that everyone can avoid it.

1. If the temperature difference between inside and outside is too large, people need to keep going in and out, and the heat and cold alternate constantly, and the function of the balance conditioning system in the body will be disordered. Every time I go in and out of the air-conditioned room, the sweat pores are sometimes opened and sometimes closed, and the perspiration function is out of order, so that the waste in the body will not be easily discharged, which will affect the health.

2. Most air-conditioned rooms are well closed, and there is no way to make the air circulate better. Harmful microorganisms such as bacteria and viruses in indoor air will continue to multiply, and the air quality is particularly poor. If this happens for a long time, the body's own immunity will be affected and it will be easily infected by germs and get sick.

3. If the air conditioner keeps blowing at people, the sudden gas will affect the natural contraction of sweat pores, and people will feel headache and discomfort. After such a long time, I suggest that the temperature difference should not exceed 7℃, and the window should be opened frequently to ensure the convection of the inside and outside air.

It is recommended that you don't stay in the air-conditioned room for too long. You need to place a humidifier in the air-conditioned room, insist on indoor humidity, open the window for ventilation and let the air circulate. And it is necessary to replenish water in time to keep your throat moist. If you have symptoms of dry throat and sore throat, you must pay attention to prevention.

Bacteria and viruses in indoor air come not only from outdoor air and people's own activities, but also from the ventilation and air conditioning system itself. Now the climate is extremely cold, and many offices and families use warm air conditioners. Air conditioning system is an excellent place for bacteria and viruses to breed, especially suitable for temperature and humidity. The air conditioning system with relatively poor filtration function will also aggravate the transmission and diffusion of pollutants and have an impact on our health.