Blue-light blocking glasses have filters in their lenses that block or absorb blue light, and in some cases UV light, from getting through.
That means if you use these glasses when looking at a screen, especially after dark, they can help reduce exposure to blue light waves that can keep you awake.
Do blue light blocking glasses really work?
While there’s no real evidence that wearing blue light glasses can help prevent eye damage or fatigue, wearing them certainly won’t do you any harm. If they help you work, sleep, and feel better, keep rocking them.
What is Blue protection glasses?
Coatings to keep the glare out of your eyes and to protect your lenses from scratches. Standard blue light filter protects your eyes from harmful blue-violet light emitted by digital screens.
Can you get prescription glasses that block blue light?
Invest in Blue Light Filtering Lenses Get fitted for blue light filtering lenses to block the penetration of blue light from computers and digital devices. They’re available for prescription and non-prescription glasses. 3. Computer eye strain symptoms are very common, and also very treatable.