Things You Need to Know About Blue Light Blocking Glasses

As life has become increasingly dependent on screens, some products that protect us from screen damage follow. Among then, anti blue light glasses appears. Blue light glasses claim to protect your eyes from the harmful light rays coming out of all your favorite devices.

1. What is Blue Light?

Those two simple words may cause your depression, in a screen-heavy society, you work at a laptop, take breaks by scrolling through social media on your phone, and rest at the end of the day by turning on the television, all these screens can emit blue light.

In its simplest form, blue light is simply part of the light spectrum from infrared to UV (ultraviolet light). The reason why you’re hearing so much about it these days is that LCD screens emit a substantial amount, and we are close to these LCD screens for both our work and leisure, which means we’re getting an awful lot of blue light.

Blue light has become something of a bugbear nowadays, with many claims around the impact of blue light on the quality of our sleep or even our eye health.

Studies certainly suggest that blue light can suppress the release of melatonin at night, making us harder to get to sleep or reach deep sleep states. But since we end the day with the television or smart phones, it is difficult for us to get away from blue light.

2. The side effects of Blue light

Your eyes aren’t good at blocking blue light. Exposure to all colors of light helps control your natural sleep and wake cycle, or circadian rhythm. More so than any other color, blue light messes with your body’s ability to prepare for sleep because it blocks a hormone called melatonin that makes you sleepy.

3. What Are the benefits of Blue Light Glasses?

Since blue light has such side effects, we recommend wearing anti-blue glasses. So what are the benefits of blue light filter glasses?

1) Relieve eye discomfort

Excess electronic device usage can lead to computer vision syndrome or digital eye strain. Screen protection glasses with blue light filtering technology can enhance your focus and reduce eye strain, resulting in making your eyes feel less tired and improving productivity. Another way to reduce eye strain is to make sure you take regular breaks from the screen.

2) Sleep better

One of the more surprising impacts of exposure to screens is the potential to negatively affect sleep patterns. Blue light has a high energy frequency that can increase alertness and delay the body's release of melatonin, which helps induce sleep. In general, we should avoid using blue-light devices one to two hours before sleep. Blue light blocking glasses can reduce the harmful blue light, enabling you to use your devices before bed and still get a good night sleep. However, the best option is to put the screen down before it's time for bed.

3) Help reduce the likelihood of Age-Related Macular Degeneration (AMD)

AMD is a leading cause of blindness. Best blue light blocking glasses can help avoid or delay this condition by preventing blue light from impacting your eyes.

Do you want to know more about blue ray glasses? Please contact us, we can provide you kids blue light glasses and anti blue light reading glasses.