Headaches From Staring At Screens
We spend more time looking at digital screens than ever. Working, reading, studying, social interactions, and entertainment are all becoming predominantly done through smartphones, tablets, computers and television. However, these digital screens emit blue light which is harmful to the eyes. Blue light is the most powerful color on the visible light spectrum, making it the hardest for eye tissue to absorb or block it. Long periods of screen time leads to eyestrain and headaches.