The blue shield glasses were already popular with gamers and office workers, but since the pandemic, everything from business meetings to birthday parties began to be hosted on the internet. It resulted in spending more time on digital screens. Kids have also started to engage in remote learning.
What Is Blue Light and How Can It Affect Your Health?
One of the colors in the visible light spectrum, blue light, is most commonly released by LED screens, including our computers, smartphones, and televisions. According to medical research, prolonged exposure to blue light may cause permanent damage to our eyes. We've all suffered from digital eye strain due to staring at a computer screen for extended periods of time. And then, we play video games, read on tablets, and watch TV even when we're supposed to be relaxing. All of these activities expose us to blue light from artificial sources.
Screen time, particularly at night, has been linked to poor sleep. The blue light emitted by electronic devices disrupts your sleep cycle. It tells your brain to wake up when it should be sleeping. Research shows exposure to blue light at night for as little as 2 hours slowed or stopped the release of the sleep hormone melatonin. Because of blue light exposure, our eyesight is at risk of deteriorating over time.
Advantages Of Using Blue Light Glasses
Blue light glasses are intended to reduce the unpleasant side effects associated with too much exposure staring at screens. The glasses have special lenses that protect the retina from damage by blocking or filtering out certain light waves from devices. They can reduce eye strain by lowering brightness and glare.
Using blue light glasses can also help reduce headaches and migraine attacks. It can also reduce the risks of eye disease and improve sleep.
To Wrap Up
Expose yourself to natural daylight. You can avoid many of these blue light-related issues by stepping away from your computer, reading a book instead of watching TV, and limiting your use of your tablet and phone. And if you can, take frequent breaks from viewing devices. If you cannot take these precautions, blue light glasses can help you.