why it is dangerous for health to sleep with the fan

In these hot weather, the fan is our essential ally to bring us air and refresh us. By turning at full speed, it circulates the air in the room and gives us a fresh sensation of freshness. To have less heat and sleep better, many people also leave it on at night. However, recalls the American site Sleepadvisor, it is strongly discouraged.

Allergies, irritations, headaches …

Why? Just because staying on all night, the fan can interfere with our health. This is especially true for people with asthma or allergies: by repeatedly stirring the air, the ventilator helps dust and pollen get into the sinuses.

Another problem with the ventilator: a tendency to dry skin, eyes and nasal pbadages, especially if it is directed towards our body lying on the bed. It can then cause irritation and redness, as well as headaches or sinusitis. This can be particularly problematic if you sleep, for example, with your contact lenses. The ideal? Remove them before going to bed and keep a glbad of water on your bedside table in case you are dehydrated.

Finally, reveals Sleepadvisor, stirring the fresh air continuously, the fan can contract the muscles and cause cramps.

However, if we are not subject to allergies or asthma, nothing forbids us to fall asleep with the fan turned on. If the fan has a timer, enabling it to turn off automatically a few hours after you fall asleep is ideal so that you do not spend the whole night in a draft.