Many people try not to open windows during the cold season in order to conserve precious heat. However, failure to regularly ventilate can cause serious harm to the body and the microclimate in the apartment. Fresh frosty air works like a powerful natural antiseptic and a stimulant for the immune system, which is often forgotten during the heating season.
Natural protection against viruses
There is a myth that cold air causes colds, but in fact the opposite is true. In a confined space without air circulation, the concentration pathogenic bacteria and viruses are growing rapidly. Ventilation dramatically reduces the number of pathogens in the room. Frosty air is destructive to many microorganisms, so regularly opening windows becomes a simple and effective prevention of respiratory diseases.
Fighting mold and dampness
In winter, due to temperature differences, water often forms on windows and corners. condensate. This is an ideal environment for the development of fungus and mold, the spores of which are dangerous to the respiratory system. Bringing in cold air from outside helps normalize humidity level indoors. Dry street air, when heated, absorbs excess moisture, preventing the appearance of black spots on walls and slopes.
Increased mental activity
With the windows closed, the level carbon dioxide the room rises quickly. This leads to drowsiness, headaches and decreased concentration. The brain begins to experience oxygen starvation, which affects productivity. Even short through ventilation for 5-10 minutes saturates the blood oxygenrestoring vigor and mental clarity faster than a cup of coffee.
Improving sleep quality
Sleep in a stuffy, overheated room is often shallow and interrupted. For quality rest, the body requires coolness and freshness. Low air temperature promotes the production melatoninsleep hormone. Airing your bedroom before bed helps you relax faster, makes it easier to fall asleep and makes waking up easier in the morning.
How to properly ventilate in winter
To get the maximum benefit and not let your apartment get too cold, it is better to use the method burst ventilation. Instead of keeping the window micro-ventilated for hours, you should open it wide for a short time. This will completely renew the volume of air in the room, while the furniture and walls will not have time to cool down and will quickly return heat.
Regular access to fresh air in winter is a necessary condition for maintaining a healthy atmosphere in the house and the excellent well-being of all residents.
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