When shopping for glasses or lenses online, you’ve probably come across the term “blue light filter glasses.” But what’s the difference between these and regular glasses? If you’ve ever been curious, this guide will help you understand blue light blocking glasses and how to choose the best pair for your needs.
What Are Blue Light Glasses?
Have you ever thought about how much light your eyes take in daily? It’s more than just sunlight—think about light from bulbs, your phone, computer, and other devices. All that brightness can strain your eyes and potentially cause discomfort if they’re not properly protected.
Sunlight is made up of different colors of light, each with varying levels of energy, wavelengths, and potential harm. Blue light, in particular, is a short-wavelength light that reaches our eyes easily. Because of this, blue light filter glasses were created to minimize glare and prevent short-term or long-term eye damage. While these glasses don’t correct vision problems, they’re excellent for protecting your eyes from future harm.
Why Should You Get Blue Light Filter Glasses?
With how much we rely on technology like social media, online games, and remote work, we’re surrounded by screens that emit blue light. The COVID-19 pandemic increased our use of devices significantly, meaning more exposure to blue light. Here’s why investing in blue light glasses is a good idea:
1. Reduce Eye Strain
Think about how your eyes feel after sitting in front of a screen for hours—tired, sore, and overstimulated. Blue light glasses help lessen that discomfort, giving your eyes the break they need.
2. Relieve Headaches
Eye strain often leads to headaches, and these can become unbearable over time. Blue light is one of the triggers that can worsen migraines or cause fatigue-related head pain. Wearing these glasses can help reduce that risk.
3. Improve Sleep
Surprisingly, blocking blue light can help improve your sleep. Blue light is a component of natural daylight, which signals to our minds when it’s time to stay awake. However, when exposed to artificial blue light in the evening, our brains can get tricked into thinking it’s still daytime, making it harder to wind down and fall asleep. Wearing blue light glasses can help you sleep more comfortably.
How to Choose the Right Blue Light Filter Glasses
There are many types and designs of blue light filter glasses on the market, each offering different levels of light absorption. One example is zFORT® blue light blocking technology by SmartBuyGlasses. It effectively blocks light between wavelengths of 380 nm and 500 nm, reduces glare, and can help improve your sleep quality.
So, what are you waiting for? Find your perfect blue light glasses in trendy frames or with prescription lenses to protect your eyes and give them the care they deserve.