Many people pursue "warm in winter and cool in summer", especially some office workers, who spend almost a whole day in a cold air-conditioned environment, and there are more and more "air-conditioning diseases". So some people think that blowing electric fans is healthier. As everyone knows, the wrong electric fan will also cause disease!
1. Directional close-range blowing. Although most electric fans shake their heads at present, in order to "enjoy strong wind alone" and improve comfort, many people like to blow air in the direction of their bodies or heads. But in fact, this kind of blowing is unscientific, which leads to a significant drop in the temperature on the blowing side, a slow evaporation of sweat on the non-blowing side and a high body temperature. When the nerve center is out of balance, it will cause gaps and discomfort in blood circulation.
2. Blowing for a long time. Blowing the fan for a long time can easily cause colds, colds, abdominal pain, diarrhea and other diseases. Therefore, the time to blow the fan must be controlled. For sensitive people, such as intestines, try not to blow for a long time, and don't blow into your stomach.
Cardiovascular and cerebrovascular diseases, arthritis and fever are all related to improper use of air conditioning. How do we use air conditioners correctly and safely?
1. Turn on the air conditioner before closing the window. First, turn on the air conditioner. After some particles and dust in the air conditioner are released, close the doors and windows to avoid respiratory infection caused by inhalation.
2. Replenish water and keep humidity. The use of air conditioning will accelerate the distribution of water, leading to the indoor environment is too dry, the human body is prone to water shortage, dry eyes, chapped lips and other phenomena, so we should develop the habit of drinking more water.
Mastering the correct usage is good for your health.