Understanding Blue Light

Sunlight is made of different colored lights, including red, orange, yellow, green, blue, indigo, and violet, which combine together to form white light. Each of these colored lights has a different wavelength and energy and impacts our bodies differently. All digital screens have blue light, including smartphones, laptops, television, and others. With more exposure to digital screens and heightened interaction with blue light, the chances of eye damage increase.

Blue light has various not-so-good impacts on the human mind and body. Using your mobile phones at night allows blue light to stimulate your brain, decreasing the release of the sleep hormone, also called melatonin.

Blue light affects your vision and prematurely ages the eyes. Continued use of digital devices leads to eyestrain, resulting in dry, sore, and irritated eyes. Your retina is likely to get damaged with prolonged exposure to blue light, causing conditions like macular degeneration.

You need to monitor your exposure to blue light and bring changes in your routine to protect your eyes from ultraviolet rays that damage your eyes.

Why & How to Protect Your Eyes from Blue Light

We can no longer talk about limiting the use of digital devices. With more than nine hours across desktops and laptops, and a couple of hours on the smartphone every day, decreasing your screen time is almost impossible. You need to protect your eyes from the blue light, now more than ever.

Excessive use of digital screens means weak vision, eyestrain, headaches, redness in the eyes, and more. Invest in UV-protected glasses. These glasses block harmful blue light to minimize eyestrain. These glasses are great if you spend your day between various screens, protecting you from blue light emissions. You don’t need to have weak vision to get these glasses. These glasses are a perfect fit for everyone!

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