In social circles, the truth is that there are sometimes very interesting debates about common customs, such as whether it is better to shower first thing in the morning or just before getting into bed. Here, while there is a group of people who defend tooth and nail the revitalizing power of water in the morning to “start” the day, others say that there is nothing like hot water at night to conclude sleep. And here science has something to say.
It makes us sleep better. If you have trouble falling asleep, the science here suggests that a nighttime shower may be a good idea, and explained in a meta-analysis published in 2019 in the magazine Sleep Medicine which analyzed 17 different studies.
Here it was concluded that bathing or showering with hot water between one and two hours before going to bed reduces the time to fall asleep by approximately 36%.
Because? Here hot water is our main ally, since it warms the skin and, therefore, increases blood flow to the extremities such as the hands and feet. From here, when you get out of the shower, that heat dissipates quickly, causing a drop in the body’s core temperature.
And this is the key, because this thermal drop mimics the natural cooling that our body experiences before sleeping, which sends an unequivocal signal to the brain to release melatonin, which is the sleep hormone, and reduce levels of cortisol, which is related to stress.
It depends on the time. From a psychological point of view, morning and night showers fulfill completely opposite functions and it depends precisely on the time at which we take them. In the case of the morning showerthe goal is increase performance with the activation of the sympathetic system by stimulating muscle tone and, above all, preparing us for the stress of the day.
In the case of the night shower, as we have said before, an attempt is made to activate the parasympathetic system with a longer and more leisurely duration of the shower with the aim of reducing the accumulated physical and mental tension, fulfilling the function of an authentic ritual of transition and disconnection.
According to psychology. Here we enter territory that is not so clear, but which indicates, for example, that people who prefer a shower at night do so because they have a lower tolerance for dirt, which is why they prefer to remove all the sweat of the day before going to bed.
But it is also noted that people who prefer solitude tend to prefer nighttime showers, precisely because, after a day full of stimuli, the bathroom becomes a capsule of sensory disconnection. In the end, it is a way to relax from everything that has happened throughout the day.
Images | freepik
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