How Does Blue Light Affect Our Eyes?

Did you know that sunlight contains invisible ultraviolet rays that can harm the skin and eyes? Based on studies, it’s known that many people do not know that that the sun’s visible light, which is primarily blue light, can damage our eyes and can cause macular degeneration.

What Is The Blue Light We’re Talking About Here?

The sunlight that shines through our windows every morning is a combination of red, orange, yellow, green, blue, and violet rays of light. It forms a spectrum of «white light» when all these lights are combined.

Lights with a longer wavelength contain less energy than lights with a shorter wavelength, which has more energy. That is why red light, which has the longest wavelength of all, has the least energy. On the other hand, blue light, which is at the other end of the spectrum, had the shortest wavelengths and the highest amount of energy.

How Does Blue Light Damage Our Eyes?

Blue light has a short wavelength due to which can scatter around more easily than visible light. When we look at our computer screens, they are emitting a significant amount of blue light. This noise reduces contrast and can be continually contributing to eye strain.

What Is UV and IR Light?

Right at the end of the red light is infrared waves. We feel its heat; hence it is used by hunters and spies to see people.

Right at the end after blue light is ultraviolet radiation. As UV has higher energy, a high amount of exposure can cause burns and eye damage. If received correctly, UV has many benefits, such as it helps our bodies produce vitamin D.

If you are looking to learn more about blue light and its effect on us humans, you can always reach out to us at 281-438-3500. Our experts at Iluminar will solve your queries.

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