What is the effect of high humidity in the environment on the body?

It is easy to get rheumatism and can easily breed bacteria. At home, try to open the windows, go out and walk more, and exercise more to improve your immunity...

According to China's indoor air standards, the indoor humidity should be 40% to 80% in summer, and 30% to 60% in winter. The indoor humidity suitable for the elderly and children is 45% to 50%, and the indoor humidity suitable for other special situations is between 40% and 50%. In winter, the humidity in the room can be controlled between 30% and 80%.

In summer, the indoor humidity can be relatively smaller, so the humidity ratio can be controlled within 30% to 60%.

In summer, when the indoor humidity is too high, it will inhibit the heat dissipation of the human body, making people feel very hot and irritable. In winter, when the indoor humidity is too high, it will make people feel cold, depressed, and prone to colds, and people live in an environment where the relative humidity is 45%-65% The most comfortable.

In 2003, the state issued an indoor air standard, and the relative humidity should be 40%-80% when cooling in summer; In winter, heating should be controlled at 30%-60%. The suitable indoor temperature for the elderly and children is 45%-50%; For patients with respiratory diseases such as asthma, the optimal indoor temperature is between 40% and 50%. It is difficult to feel the humidity, so it is recommended to have a hygrometer at home so that you can adjust the humidity in the room at any time.

The air humidity needs to rise, and the room needs to be closed for a while. If the space is too large, the humidification effect may be weakened.

In fact, the higher the humidity, the better, and it is necessary to pay attention to humidity control when using a humidifier. Low humidity makes people nervous and dry, which can easily cause respiratory diseases such as bronchitis, influenza, and rhinitis; Excessive humidity can also affect the moisture balance between the human body and the environment, making people feel suffocated.

The relative humidity of the air suitable for the human body in winter is 40 60. Neither too dry nor too wet. In addition, doors and windows should not be left closed for long periods of time when using a humidifier.

Because the high humidity in the room increases the activation of heating equipment, the warm, humid and dirty air is easy for bacteria to survive and multiply, which is not conducive to health.

In the summer, if the air humidity is high, it will make people feel very stuffy, which will affect the discharge of water from the human body, and it is easy to cause problems such as heat stroke. In winter, the humidity of the air is very high, the temperature is low, and the water vapor in the atmosphere will absorb the heat of the human body, making people feel cold, and they are prone to colds, if the humidity reaches more than 80%, people may suffer from rheumatism, kidney disease and other problems.

The average person feels most comfortable at 45-55% relative humidity.

In addition to frequently turning on electrical appliances and letting them heat up and drive away moisture, electrical appliances should be energized in a standby state, and the power consumption of very small power can generate an appropriate amount of heat and keep the inside of the electrical appliances dry to achieve the role of moisture-proof protection.