Do Glasses Help With Blue Light

Blue light glasses are glasses that manufacturers claim can filter out blue light.

Do glasses help with blue light.

While you may not even notice how tired your eyes feel the glasses can help you focus and improve productivity. The glasses have filtering materials or. Sleep can be improved without special eyeglasses. A more recent study of teenage boys.

If you regularly deal with issues like eye strain blurry vision headaches and trouble sleeping which you believe may be tied to your use of electronics then wearing blue light filtering glasses can be a worth a shot. Erin lynn sattler says her blue light glasses help prevent eye strain and blurry vision. Bb glasses claim to block blue light rays up to 480 nanometers as well as uva and uvb rays. What are blue light glasses.

It is true that overexposure to blue light and uv light rays from the sun can raise the risk of eye disease but the small amount of blue light coming from computer screens has never been shown to cause any harm to our eyes. Blue light glasses decrease eye strain while operating computer or mobile devices. Blue light glasses are a special type of eyewear that can block or filter blue light that is emitted from digital screens and electronics. Interestingly studies show that blue light actually has a high energy frequency.

Blue light blocking glasses have specially crafted lenses that are said to block or filter out the blue light given off from digital screens. Amber lenses absorb blue light and other stimulating light while allowing other less alerting light wavelengths to pass through so you can still see clearly for normal activities such as working on a computer reading or watching television. The lenses claim to protect your eyes from glare and can help reduce potential damage to your retina from prolonged exposure to blue light. High quality glasses made with amber lenses will effectively block blue light without darkening vision.

This is said to reduce eye strain and enhance visual clarity. Blue light blocking glasses have filters in their lenses that block or absorb blue light and in some cases uv light from getting through. In one study from 2009 volunteers who wore blue light blocking glasses three hours before bedtime reported better sleep quality and mood than those who didn t. That means if you use these glasses when looking at a.