During the worst heat, we are ready to do many things, as long as our body breathes and we are pleasantly cool. This is also why it often happens that we fall asleep next to the fan, but this is anything but wise.
The heat can literally incapacitate a person, as he becomes tired, sleepy, irritable, and his mind is occupied by only one thing: COOLING. It's worst at night when you go to sleep, because you often can't sleep, you toss and turn on the bed... so you turn on the fan, thinking that will solve all the problems. But there won't be any!
The fan will remove dust, dirt and bacteria lying on the floor. scattered around the room … these will then enter your nostrils and increase the chance of the occurrence of an allergy, haystack, asthma …
In addition, there is also a risk that drying out your skin, eyes or mouth. The cold air blowing in your face also contracts the muscles, so you may wake up tired and 'cramped'.
If you want to avoid these inconveniences and can't say goodbye to the fan, it makes much more sense to place a few bottles of frozen water in front of the fan, as this way the fan will circulate already cooled air.
By the way, in South Korea, they believe that you will sleeping with the fan on and the window closed killed.
