What is Blue Light Blocking Glasses?
Blue light is a harmful part of light that is emitted through the digital screens. As per the reasearch conducted by Paris Vision Institute, the blue-violet light within the 415-455nm wavelength is considered to be more harmful at the retinal level, since it can potentially lead to oxidative stress. Some more evidence confirms that the blue light can also be the cause of mascular degeneration in the later phase of life. Due to the harmful blue light, the age pigment known as “lipofuscin” accumulates in the retina at an early age; thus it speeds up the aging process in our eyes leading to different eye-related problems.