Your body has been regulating temperature on its own for thousands of years. Until the air conditioning arrived and told him “calm down, I’ll take care of it” (it doesn’t turn out well)

Air conditioning is our best friend in summer. However, just as we are not attached 24/7 to our best friends, We shouldn’t do it with the air conditioning either.. With your friend it is not good because you would run out of gossip to tell him, but with air conditioning the problem is that it can be dangerous for your health. And for your pocket, logically.

Thermoregulator, what for? As explained in an article by Meteoredone of the biggest problems with overusing air conditioning is that our natural thermoregulation system becomes a little lazy. Human beings are homeothermic animals. This means that we remain at a stable temperature, around 36.5ºC, regardless of whether it is 0ºC or 42ºC outside. To do this, we have mechanisms such as sweating in the heat or shivering in the cold. However, we usually make these adaptations with natural temperature fluctuations. If we spend the day at 19ºC air conditioning, when we go outside, our body will have a harder time adapting as it normally would.

It is something that also seen during sleep. Thanks to circadian rhythms, our body temperature drops little by little during the night to help us fall asleep. However, if we lower it artificially and suddenly, it will be much more difficult for us to rest.

dry mucous membranes. Air conditioning not only lowers the temperature. It also dries out the air. And if the air dries out, so do our mucous membranes. We have all noticed that dry nose and throat feeling when we spend a lot of time with the air conditioning. In fact, it is especially noticeable at night.

The big problem with this is that one of our protective barriers against the entry of respiratory pathogens is precisely the humidity of the mucous membranes, which allows the movement of structures, called cilia, that keep viruses and bacteria at bay. The cold does not cause colds, it is a widespread myth. Viruses are what cause colds, so if there is none in the environment we will not get sick. However, if the cold of the air conditioning has dried out our mucous membranes and there is a virus lurking around, it will be much more difficult for us to defend ourselves.

Muscle pain. When we spend a lot of time under air conditioning, our muscles cool down and tend to shrink to better generate and retain heat, so it is common for us to hurt.

No more than 12 ºC difference. Logically, air conditioning is necessary. However, we should neither abuse it nor put it too cold. As explained to EFE Health Dr. Sandra Dorado, coordinator of the area of ​​Respiratory Diseases of Occupational and Environmental Origin (EROM) of the Spanish Society of Pulmonology and Thoracic Surgery (SEPAR), more than 12 ºC of difference when moving from one room to another is already considered unhealthy. We must try not to exceed this difference and, if possible, acclimatize before going out suddenly.

Furthermore, it is important clean air conditioning filters regularly. This will prevent asthma problems and respiratory infections from breathing poor quality air. That being said, keep using the air conditioning, just like you would hang out with your best friend. But allow time without seeing each other for gossip to arise between you, and when you are together, treat it well.

Image | Magnificent

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