Yes. There’s no doubt about that. To know how blue light blocking glasses benefit us, you will need to understand how our bodies operate with blue light around. Our bodies secrete the hormone ‘melatonin’ when it gets dark to help us sleep. But, in the age where we use screens all day long and even at night, the body does not receive this signal of darkness to induce ‘melatonin’. This hampers our sleep cycle.

Blue light blocking glasses stop the blue light from reaching our eyes. Using them helps ensure no such false signal of it being daytime (when it’s sleep time) is sent to the body. Because of this the body induces melatonin at the right time, helping us sleep properly when we want. And with better quality sleep comes a reduction in stress as well. So, that’s killing two birds with one stone. Even in daylight when we use computer or smartphone, the constant blue light absorption hurts our eyes and deviates concentration often leading to regular eye-strain, dry eye and headaches but with an active protection like blue light glasses, it slows down to zero.