Blue Blocking Glasses are Perfect For Protecting Your Eyes From Blue Light Exposure

Nowadays, we spend a lot of time staring at digital screens. Whether it is your computer screens, TV screens or your smartphone screen, your eyes spend a lot of time looking into the blue light of manmade screens. And the blue light emitted from these screens is not generally healthy and can lead to serious eye strain.

Our eyes are not good at filtering blue light. While the cornea and lens are better at blocking ultraviolet rays from the retina, they don’t have to stop power against the blue light. And as per the studies, too much exposure to blue light can damage the retina cells and cause changes that resemble macular degeneration. So, the blue light emitted from computers, phones, and tablets is a major concern. Long-term eye problems are definitely a concern but routine problems like digital eye-strain are also becoming common. You can prevent blue light exposure by using blue light filter glasses.

Blue blocking glasses are made to block wavelengths in the range in which blue light exists. This is done with the help of lens filters that absorb or refract blue light and prevent them from reaching the eye.  You can wear them while working on your computer or watching TV and using smartphones as they are great at cutting blue light.  These glasses have slight yellow tint and are created to protect your eyes against dry eyes, headaches and sleep disorders caused by the decrease in melatonin.