Sleep ZM Blog – Blue Light Tips & Eye Health News

What are Blue Light Glasses Used For?

Let’s be real: You’re probably reading this on a screen. Maybe you work on a computer device for hours every day or scroll on social media in your leisure time after work.  If your eyes feel strain...

Blue Light Giving me a Headache: Here’s Why and What to Do

Do you get headaches after working on your laptop or using your phone? You’re not alone.  Every digital screen emits blue light, the high-energy part of the white light spectrum.  Screens aren’t th...

How Long Do Blue Light Glasses Last? When to Replace Them?

Televisions, smartphones, and laptops dominate our work and social lives. These screens emit blue light, and long exposure to this high-intensity light can be harmful to your eyes.  Now, you can pr...

Blue Light Glasses Orange Lens: Everything You Should Know

Ever wrapped up a long day at your computer and noticed your eyes feeling dry or tired? Digital devices are a big part of our daily lives, but their LED screens constantly emit high-energy blue lig...

When to Use Blue Light Glasses: A Comprehensive Guide

Mobile phones, laptops, and tablets have become a part of our routine. It’s almost impossible to avoid digital screens in this digitally driven environment.  The problem is that these digital scree...

Do Blue Light Glasses Look Different? Let’s Find Out

You’ve probably heard about blue light glasses - how they help reduce eye strain after long hours in front of screens.  But then you spot someone wearing yellow-tinted glasses, and you start wonder...

Can You Wear Blue Light Glasses Outside?

You’ve probably heard that blue light glasses can help reduce eye strain from digital screens. But what about when you step into bright sunlight? Can you wear them outside? Is wearing blue light gl...

Do Blue Light Glasses Help With Dry Eyes?

If you’re glued to screens for hours, it’s normal to get dry, scratchy eyes and tired vision. This happens because while looking at a screen, we tend to blink less and expose our eyes to the high-i...

Do Blue Light Glasses Help with Astigmatism?

Astigmatism affects millions of people worldwide. People with this condition have a distorted or blurred vision. The good thing is that with corrective lenses, it’s possible to have 100% vision.  B...