From smartphones to laptops, screens are a part of modern life. And with all that screen time comes a lot of talk about "blue light."
But is it just hype? As SF-based eyewear experts with over 20 years of experience, we're here to cut through the noise. The short answer: Yes, blue light is a real concern, and yes, the right glasses can make a huge difference.
Here’s our expert guide to protecting your eyes in the digital world.
What is Blue Light, Anyway?
Blue light is a high-energy visible (HEV) wavelength of light that our digital devices (phones, computers, tablets) emit in large quantities. Unlike natural sunlight, which is balanced, our screen-heavy days create a constant, concentrated exposure that our eyes weren't designed to handle.
How Blue Light Affects Your Eyes & Body
When we're asked by our customers, we focus on two proven, real-world problems:
-
It Can Disrupt Your Sleep: This is the big one. Blue light exposure in the evening can trick your brain into thinking it's still daytime, suppressing the production of melatonin (your "sleep hormone"). This can make it harder to fall asleep and lower your sleep quality.
-
It Causes Digital Eye Strain: If you end your workday with tired, dry, or irritated eyes and a dull headache, you're experiencing digital eye strain. Blue light scatters more easily than other light, making it harder for your eyes to focus, forcing them to work overtime.
So, How Do Blue Light Glasses Work?
Our blue light filtering glasses are a simple, effective solution. They have a special coating designed to filter out a significant percentage of that high-energy blue light before it ever reaches your eyes.
The result?
-
Less digital eye strain and fatigue.
-
Better sleep patterns (especially if you wear them in the evening).
-
More comfortable screen time, for work or play.
Who Needs Blue Light Glasses? Our Expert Take
We're passionate about finding the right solution for each person. Here's who benefits most:
-
The Office Worker & Student: You're in front of a computer for 8+ hours a day. This is a non-negotiable for you.
-
The Nighttime Scroller: If your phone is the last thing you see before bed, a pair of blue light glasses can be a game-changer for your sleep.
-
The Headache Sufferer: If you frequently get headaches from screen time, this is the first and easiest solution to try.
Do you need a prescription? No! That's the best part. We offer our blue light filter on both prescription and non-prescription ("plano") lenses. This is a simple, affordable way to protect your eyes, even if you have perfect 20/20 vision.
A Proactive Step for Your Eye Health
While it's impossible to avoid blue light, you can take control of your eye health. In addition to investing in a great pair of blue light glasses, try these simple tips:
-
Follow the 20-20-20 Rule: Every 20 minutes, look at something 20 feet away for 20 seconds.
-
Limit Screen Time: Try to put your phone away at least an hour before bed.
-
Adjust Your Settings: Use your device's "night mode" or "warm" screen settings in the evening.
The Choice Is Clear
You don't have to choose between staying connected and staying comfortable. Our hand-picked collection of blue light glasses offers effective protection in all of our most stylish frames.
