Why does a Blue light keep you Awake?

Study and research have shown that the light coming out of our phones and our laptops is extremely dangerous for our mental health.

Now, we are pretty sure that you have somehow heard of this fact before or you might have heard from people that don’t use too much mobile or computer, yet, you don’t pay much heed to this sensitive topic and you continue to destroy your vision and your nervous system too.

Now, if you are someone who is curious on how our mental health gets affected by the light coming out of the screen then you are at the right place, reading the right article.

Today we are going to tell you all about the blue light, its effect on us and why does this light keep you awake at night.Β 

What Is Blue Light?

Those who have never heard of this term before need to stick to this article because again, it is going to be very beneficial for you.

Now, you see the light coming out of the electronic devices such as your phone, laptop and tablet are known as the blue light and this is the most dangerous type of light especially at the night time.

Now the reason why we called it dangerous is that the human eye is unable to filter the blue light and it goes straight to the retina of the eyes, this is where all the problem begins.

The Effect Of Blue Light?

Blue light has a positive side to it too and it comes with several health benefits but again, the excess exposure of it to the eyes is the major problem.

The blue light of the screen can become a serious problem for your eyes as it puts constant strain on your eyes and that strain then starts disturbing your nervous system.

Why Does It Keep You Awake?

Now the answer to this question is very simple, what actually happens is that when at night you use too much of the screen, the blue light of it starts putting extra strain on your eyes and that strain then goes straight to your nervous system.

This is the main reason why people find it difficult to sleep at night and this is how blue light keeps you awake.

Β What Can Be Done?

Now you might be wondering that what exactly can be done in order to avoid more sleepless nights.

Well, truth be told, there are only two solutions to this problem.

Either you can start avoiding the use of your mobile phones and laptops at night or if this isn’t what you can do then you can use the blue light filters to protect your eyes and your nervous system.

Blue light filters are no less than a blessing and they are the best because with them you can easily use your screen for long durations without harming your eyes.

One of the best blue light software is Iris.

What Is Iris?

Iris is a blue light filter software that can be used both, on a laptop and on mobile too.

This software is very intelligent as it optimized and adjusts the light of your screen as per the light around you.

The adjustment of the blue light is done with such perfection that it starts appearing natural to the eyes and hence there is no strain felt.

No strain on the eyes means no strain on the nervous system and hence you get to have a sound sleep at night.

So, try this software on your phone or laptop for once and you will see the results.


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