Since it is nearly impossible to avoid blue lighting in today’s time, it’s essential to have a blue light filter for our eyes. We’re constantly surrounded by electronic devices and their screens. Blue light emitted by TV’s, smart phones, desktops, and Ipads are all around us.

FYI: On an average, Americans spend ten hours every day taking a look at screens? Ten hours is roughly 42 percent of your day and these amounts are expected to increase within the next few years.

Not only are individuals suffering from its exposure but light can even harm the retina if you’re not using a light filter or light blocking glasses for eye care. This blue light is able to pass through the cornea leaving the risk of future troubles and or HEV lighting is toxic to your own eyes.

What’s a Blue Light Filter For Eye Care?

What exactly is blue lighting and why is it so harmful? Light rays that have longer wavelengths contain less energy, however, although we’ll try not to give you the physics but you must know that those with short wavelengths contain more energy. Blue light has a high energy level and emitting visible light that’s observed from the human eye and over time, short wavelength, can be harmful.

So, what do we do? We understand that the blue light from digital devices and other sources can be harmful. Many eye care practices are hopping on board with the improvements in this technology and have become more educated on this subject to offer alternatives.

Let us talk about a couple of things that you ought to know more about the blue light filter for eye care and how there is a blue light filter essential for your eyesight.

Read More: 9 Natural Remedies for Eye Strain from Computer Use

Blue Light Is All Around Us

Where do you think the most ordinary blue light exists?

If you are thinking about the sun, then you’re correct! Most of the exposure that we receive of blue light is from being outdoors. There’s artificial HEV light, just because there are man-made lakes. Display screens of your smart phones, I pads, tablets discharge a significant number of light that is blue. In addition, fluorescent bulbs and LED light are resources of light that are blue. The quantity of HEV light is discharged from the sun, and you are most likely looking at your phone more than straight.


There are many risks involved with blue light. The quantity of time we spend looking into these electronic displays may lead to long-term issues and ends in eye distress. This light could prematurely age the eyes and can affect vision. One of the significant risk that is associated with exposure to blue light is digital eye strain.

Note: In reality, according to All About Vision, 65% of Americans have reported symptoms of digital eye strain.

Macular degeneration is just another risk related to light. Continued exposure to HEV light over time may result in cells that are damaged. Getting damaged cells in the retina may lead to permanent vision loss. There’s no amount of blue light exposure that may end in macular degeneration, but the more blue light we are exposed to, the more we increase the risk of developing some vision related issue.

Lastly, there are many symptoms associated with too much blue light radiation including sleep disorders, headaches, blurred vision, and exhaustion.

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