What is the danger of long-term air conditioning on the body?

Hi Steemitians，Everyone loves to blow air conditioners in the summer. I just felt that my throat was uncomfortable and my head was a little painful.

Wrong way of using air conditioner

Long-term air conditioning

In order to prevent the leakage of cold air when the air conditioner is turned on, we will close the doors and windows tightly. After a long time, the indoor air will become cloudy due to the inability to circulate. In addition, the air conditioning will reduce the humidity in the indoor air. People who are in such an environment for a long time are prone to dry skin, dry itching of the throat, and poor breathing of the nose.

Some people also order mosquito coils in a closed air-conditioned room. Mosquito-repellent incense and insecticides will release toxic substances during use. The air in the air-conditioned room will not circulate. The human body will inhale toxic gases and cause certain damage. It may cause asthma in the short term and may cause cancer in the long run.

Is blowing air conditioning to the air outlet

Some people are used to blowing directly to the air conditioning vents for a long time, the taste is really cool! However, the air conditioning wind is too large, cold air will make the body capillaries contract, the body temperature is excessively reduced, it is easy to cause a cold, joint pain, and it is more likely to suffer from arthritis and rheumatism when we are older.

Blow air conditioning immediately after sweating

In addition to blowing air to the air conditioning vents, some people also like to blow air conditioning to cool down immediately after a sweat. When the body sweats a lot, the pores of the whole body will open and dissipate heat. At this time, the cold air is suddenly contacted, and the pores are too late to contract. The sharp temperature change is easy to catch a cold.

Air conditioning temperature setting is too low

Some people often set the air conditioning temperature to a minimum or about 20 °C in order to cool. This often makes the indoor and outdoor temperature difference form a "ice and fire". If the temperature difference between indoor and outdoor is too large, the body temperature will be poorly adjusted when entering and leaving, and the pores will not shrink or expand in time, making it easier to get sick.

Air-conditioned room is too dry

Because air conditioning reduces indoor humidity and makes indoor air drier, in this case, our skin is also more likely to become dry and dry. Some people also have itchy throat and often sneeze, which is caused by lack of water in the air-conditioned room.

Sleeping at night, always turning on air conditioner

Many people go to sleep in the air in summer, but because the temperature at night is lower than during the day, if the air conditioning temperature cannot be adjusted in time, it is easy to catch cold diarrhea.

This is best with air conditioning.

Clean air conditioning regularly

The air conditioner does not clean for a long time, there will be hundreds of millions of bacteria, and even the cold air blown out carries the smell of dust. It is conceivable that there are many bacteria in the air in this air-conditioned room every day.

Warm properly

People who are in air-conditioned rooms for a long time, especially female friends, should pay attention to "warm", try not to wear shorts, and pay attention to protect the knee joints to prevent joint pain and physiological pain during cold. Protect your joints now to avoid various diseases in the future.

I have to ventilate after 3 hours

When using air conditioners, we must pay attention to ventilation and ventilation. It is best to change the air every 3 hours to ensure the circulation of indoor and outdoor air and exhaust indoor exhaust.

Air conditioning temperature is set to 26 ° C

The temperature of the air conditioner should not be adjusted too low, and it is most suitable to keep the room temperature at around 26 °C, which is the most comfortable. Also, do not switch the air conditioner frequently, which will not only make the indoor temperature change too much, but also consume more power.

The air outlet is up 45 degrees

Even if you are sweating, feel hot and don't blow against the air conditioning vents. If you want to cool down indoors, you can turn the air conditioning fan blades up to 45°. Because cold air is heavier than hot air, cold air will sink when blowing, and there will be circulation between the air, which will cause the indoor temperature to drop as a whole, so that the air conditioning has the best cooling effect.

Put basin water in air-conditioned room

Long look forward to the air-conditioned room, don't forget to drink more water, you can also eat more fruits and vegetables to supplement the body's water. In addition, you can put a basin of water in the room to increase the humidity of the air, which is simple and convenient.