Spain is one of the countries with the highest penetration of smartphones. According to the INE, 98% of Spanish households have a mobile phone, 54.5% have a tablet and 86% of them have an internet connection, figures that show how, little by little,these technological tools have become indispensable for our day to day.
And although, in general, these devices have advantages, they also have drawbacks, as the co-founder of Koala Rest points out,Bruno Madeira. "New technologies allow us, among other things, to improve communications and make our work more flexible, but they can have negative effects on our health if we do not know how to detach ourselves from them".
The problem is that the blue light that emits the 'smartphones' makes our brain understand that it is still day when we use them at night. This rdelays the secretion of melatonin, the sleep hormone, which creates difficulties to sleep, as explained by the company.
But we can also suffernight awakenings, which implies a rest of bad quality and leads us to live episodes of insomnia. In addition, other negative effects that are associated with blue light are visual stress, headaches, and eye irritation and fatigue.
On the other hand, by using these technological devices before going to bed, we are forcing our brain to pay attention, activating it. Everything contrary to what should happen before going to sleep because, in this way, it will cost us more to relax, disconnect and rest.
Avoid its use or use filters
To have a good rest and avoid technological insomnia, we mustavoid having electronic devices in the room, as they point out from Koala Rest. No 'smartphone', no tablet, no laptop, no e-book or TV, since not only blue light is harmful to our rest, since so are the LED lights that emit these equipment.
It suitsstop using technological devices two hours before bedtime. Our brain needs time to disconnect and only by completely turning off our devices can we forget about them.
If you have them, usethe filters that are usually present in the smartphones themselves. The night mode of many phones limits the light sent by our devices, which reduces their emission. In case our 'smartphone' does not have it, there are also applications of this type.