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Blue light glasses are prescription or nonprescription glasses that feature a special coating to block a portion of the blue light spectrum, reducing the amount of blue light that...
Since 2008, research into blue-blocking or filtering products, such as blue-blocking glasses, has increased. These products decrease the transmission of ultraviolet light involving wavelengths between 440 and 500 nanometers.
Blue light glasses are purported to help reduce eye strain by blocking blue light from electronics. Learn what the research says about their efficacy.
Blue light glasses feature filtering materials or surface coating on the lenses to block out blue light. People who believe that their eye and vision symptoms are from blue light exposure may wear blue light glasses to reduce their exposure.
Blue light triggers your eyes to react, especially the lens, retina, and cornea. Some research shows a link between eye damage and short-wave blue light with wavelengths between 415 and...
Blue light blocking glasses have specially crafted lenses that are said to block or filter out the blue light given off from digital screens. The lenses are often marketed with lofty claims that they protect your eyes from eye strain and can help reduce potential damage to your retina from prolonged exposure to blue light.
If you believe the hype, blue-light blocking glasses will prevent headaches, decrease eyestrain, and help you sleep like a baby. But do they work? The answer is murky. Too much exposure to blue...
Blue light-blocking glasses claim to reduce eye strain from screens, preserve eye health, and help with sleep. But do they actually work? Experts weigh in.
Blue Light Blocking Glasses: Everything You Need to Know. Do you ever find yourself feeling exhausted after using your computer or phone? Or maybe you’ve been having trouble falling asleep at night? If so, blue light might be to blame. Blue light is electromagnetic radiation from digital devices and artificial lights.
Print. Verywell Health / Simone Scully. If you’ve ever struggled with eye strain or headaches after staring at digital screens for too long, you might benefit from blue light blocking glasses. When organic, blue light can be healthy as it naturally regulates the body’s sleep-wake cycle.