Human health and well-being largely depends on the microclimate that is created in the living quarters. Humidity in the room (together with the temperature and hygiene of the room) is an important indicator of a healthy microclimate.
For residential premises in which adults are located, the following humidity is considered optimal:
- minimum level - 40%;
- the maximum level is 70%.
In rooms with children, the normative indicator increases:
- for a newborn - 50%;
- for a healthy preschooler and primary school student - 60%.
Humidifier and its effect on human health
Household humidifiers help maintain the humidity standards needed by humans. They save a person from the negative effects of dry air on the condition of the skin and hair, and contribute to the regulation of heat transfer. The popularity of these devices is growing, but some buyers are concerned about the question: will their use lead to a cold or other illness.
Can a humidifier cause a cold?
In order to figure out whether the air released by the device becomes a cause of hypothermia (and subsequently a catarrhal disease), it should be clarified which air stream leaves the device.
This indicator depends on its type and principle of action:
- the traditional option is a jet of room temperature;
- steam option - a warm stream;
- ultrasonic option - a jet of room temperature.
Important!Household humidifiers of any kind do not produce chilled air flow.
Given this feature of the devices, you can be sure of their safety. Humidifiers are not a cause of hypothermia or a source of a cold.
The opinion of doctors
Confirm the safety of devices and professional doctors. An authoritative pediatrician for parents E.O. Komarovsky claims that the main cause of frequent respiratory diseases in children is dry air, and not the use of a humidifier. Dr. Komarovsky considers low humidity "one of the global problems of civilization." Proper use of humidifiers can cope with this problem.
Do I need to moisten the air in the room of a sick person
The use of humidifiers becomes especially important if there are patients suffering from pulmonary diseases in the room. This is due to the fact that the devices support the protective capabilities of the nasal mucous membranes, prevent blood clotting, which can disrupt the normal functioning of the human internal organs.
Therefore, maintaining air humidity is a real help in the struggle that a weakened organism leads to disease.
Important!For a preschool child with a respiratory infection, increased humidity is required: from 60 to 70%.
How to use a humidifier without harm to health
The guarantee of the benefits of devices with increasing humidity is their proper operation.
Useful tips for the safe use of humidifiers
- Strict adherence to the recommendations for use, which are compiled by the manufacturer of a particular model, will make the use of the device safe.
- Purified water should be poured into the tank: distilled or boiled, which is defended and cooled.
- Using a humidifier, it is important to follow the rules for caring for it. In order not to be harmful to your health, it is important to flush the device regularly, removing scale. Timely replacement of the filter or cartridge is also required.
- Excessive humidity in the room is seriously harmful. This can be avoided with a hygrometer, which will provide accurate information about the microclimate.
- To maintain good health, it is important to combine normal humidity with optimal air temperature (from 20 to 24 °) and regularly ventilate the room.
The correct use of household appliances will make it possible to take full advantage of their advantages.
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