Blue light from sunlight is something that keeps you alert during the day and promotes cognitive functions such as memory. Naturally, you never had to get acquainted with the blue light at night. Macular degeneration makes you look blurry as it attacks the space responsible for defining your point of view. Blue light increases the chances of developing this condition in your life. It is an age-related disease where your retinal cells break down slowly. Macular degeneration is another consequence of over-exposure to blue light from devices. If you are experiencing pain, fatigue, and dry eyes in your back and upper body with episodes of pain and soreness, then your digital eyes are strained. Effect of blue light on the eyesĭue to its high energy level, blue light leads to a state called digital eye strain. On the other hand, artificial blue light has a bunch of negative effects on your health. The blue light of the sun is beneficial in that it regulates your body clock and also helps in the proper development of children’s vision. Devices such as computers, TVs, smartphones, tablets, and LED lamps contain artificial blue light. Blue light, which includes both indigo and violet light rays, has short wavelengths and high energy. Colors include red, orange, yellow, green, blue, indigo, and purple. Visible light from the sun and the display of your digital devices is made up of colors with varying wavelengths and energy levels.
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