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The Truth About Blue Light

According to research, an average person will spend 24hours in a week online. While checking out the various sites, you get to stare at the blue light. Blue light is used to illuminate screens. Through your searches online, you might have come across people saying the dangers that come with starring at blue lights for longs. At the back of your mind, you might be wondering if there is any good that can come out of the light. Read on to get more info. about the blue light.

It would be of help if you have an idea of what blue light is. Blue wavelengths of light are efficient in giving you a clear vision during the day. They ensure you have an enhanced attention span and mood. Besides, they ensure you have sharper reaction times. Unfortunately, the blue wavelengths present in our devices are way more than what we should be seeing. It will get even more problematic when the exposure is at night. Now that you have an idea of what blue light is, you will have a better understanding of how it affects you.

Dangerous blue light affect your sleep. It is critical to note that, like everyone else, you run on a circadian rhythm. The rhythm entails a 24-hour circuit that will detect the sleeping and waking up times. The circadian rhythm is found in your brain, specifically, the hypothalamus. Regardless, this system can be changed by outside factors. These factors are lightness and darkness. As night approaches, the eye communicates to the brain that it time for the body to relax. Likewise, as the sun rises the brain will get the communication that is time to be awake. Since blue light has a natural stimulation, your brain is prone to get confused at night. It is essential to know that poor sleep has a slew of side effects.

You might be wondering if blue light will affect your vision. The good news is that no studies have shown that it can pose a danger on your eyes. The condition you are experiencing is the digital eye strain. The fact that you are staring at your screen form long hours means you blink less, and thus your eyes will feel dry. Also, your eyes may feel tired or itchy. You can seek help from a doctor who will prescribe the best eye care and concerns on how to minimize digital eye strain.

It is critical to acknowledge the role that technology plays in our daily lives. Meaning that, many things depend on technology, and we have to live with it. The fact that blue light is incapable of damaging your eyes means there is no such thing as bad blue light. But, it is best to know how to use it properly. Click here for more details on how to regulate it.