Blue eyes (and other lighter colors that indicate less melanin) absorb less light. Whatever light does get in through your ...

Blue eyes (and other lighter colors that indicate less melanin) absorb less light. Whatever light does get in through your pupil is scattered by collagen fibers, which make the eyes look blue.

Central heterochromia occurs when a person has different colors in the same eye. Variations in the spread and concentration of skin pigment cause this. The condition is usually present from birth ...

Blue light usually comes from the sun but also from digital screens and LED lights. Some experts believe artificial sources may be causing eye damage in humans, but animal studies are inconclusive ...

A new study concluded that blue light glasses probably have no greater effect on the eyes than non-blue light glasses, contradicting research that says they help with eye strain, sleep quality ...

Study finds blue light glasses don't offer more eye protection 00:28. Blue light glasses gained popularity over the past few years with the idea they protect our eyes against screen usage — but ...

Blue light -- the kind from your smartphone, tablet, TV, and even energy-efficient light bulbs -- can lead to a range of health issues. Here are a few tips to ward off blue light’s effects.

Almost everyone who wears glasses is told to use blue light glasses instead of standard lenses because they protect the eyes from strain. For a clear and soothing vision, especially at this age ...

The amount of blue light that a phone or computer emits is actually quite low, Downie said, which might be why blocking it doesn’t do much to ameliorate eye strain.

Blue-Light Glasses Are Unlikely to Help Eye Strain. Here’s What Does. There are cheaper and more effective ways to salvage your eyes from all that screen time. Share full article. 180.

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Adding a blue light-filter to your eyeglasses won’t ease computer eye strain or protect your sleep, according to a new review, but other actions can help.