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. 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. Many wonder if badness is all that the blue light has to offer. Read on to get more info. about the blue light.
First and foremost, it would help to know what blue light. Blue wavelengths of light are efficient in giving you a 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 quite unfortunate that the blue wavelengths in our electronic devices are higher than what we should be exposed to. 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.
Bad blue light affects our sleep. The fact is, we all run on a circadian rhythm. This means that there is a 24-hour circuit that determines when you should sleep or wake up. 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. The fact that blue light is a natural stimulant means it can confuse your brain during nighttime. 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. Luckily, no research has been done to show it can damage your eyes. What many get to experience is called the digital eye strain. Staring on screens means less blinking, and this leads to eye dryness. Furthermore, you might start to have some itching or tired feeling on your eyes. 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. As mentioned earlier, blue light cannot damage your eyes; bad blue light is, therefore, a myth. However, it would help if you are informed on how to use it properly. In this homepage, you will get to know how to control it, check it out!