If your eyes hurt after looking at screens, don’t assume the culprit is blue light. You might spend extra money on a solution ...

While blue light is essential for regulating our circadian rhythm, its overexposure can lead to a multitude of issues including eye strain and cognitive dysfunctions. Ophthalmologist Alan ...

no robust research confirms that blue light-blocking glasses support your eye health. The American Academy of Ophthalmology also does not recommend them. However, whether placebo or not ...

And our eyes are suffering the consequences ... Screens emit a mix of red, green, and blue light — similar colors in sunlight. And over millennia, it was blue wavelengths in sunlight that ...