A Simple Plan:

The Truth About Blue Light

According to studies, an average person spends 24 hours weekly online. While checking out the various sites, you get to stare at the blue light. The main purpose for blue lights is to illuminate your screen. While browsing through the internet, you may have come across research showing the dangers that come with spending long hours of staring at the blue light. At the back of your mind, you might be wondering if there is any good that can come out of the light. Fortunately, this website will help you to learn more facts about blue light.

First and foremost, it would help to know what blue light. Presence of blue wavelengths of light are critical in having clear vision during the day. They are efficient is increasing your attention span and boosting your moods. Also, they increase your alertness, especially when you have to react to a particular situation. It is unfortunate that the blue wavelengths we see in our electronic devices are of higher intensity that the normal. It is even more dangerous when you get exposed to them at night. Since you now know what blue light is, it is essential to understand how it gets to affect your body.

Dangerous blue light affect your sleep. It is critical to note that, like everyone else, you run on a circadian rhythm. Meaning that, we all operate in a 24-hour circuit that dictates when you should wake up and sleep. The circadian rhythm stems from the hypothalamus, a section of the brain. Regardless, this system can be changed by outside factors. They are, lightness and darkness. As it gets darker, the eyes signal the brain that it is time to retire. 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. The resultant poor sleep has a slew of side effects.

You might be wondering if blue light will affect your vision. Luckily, no research has been done to show it can damage your eyes. What people experience is the digital eye strain. Since staring on the screens make us blink less, they leave them feeling dry. Moreover, your eyes will feel itchy or tired. You can seek help from a doctor who will prescribe the best eye care and concerns on how to minimize digital eye strain.

We need to recognize the impact of technology in your 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. View here for more information on how it can be minimized.