Have you ever heard of Computer Vision Syndrome? Computer vision syndrome (CVS) is a group of eye and vision-related problems that result from prolonged computer, tablet, e-reader, and smartphone use. Symptoms of CVS may include eyestrain, headaches, blurred vision, dry eyes, neck and shoulder pain, and difficulty focusing on objects at a distance. CVS is caused by a number of factors, including improper viewing distances, incorrect posture, and the high levels of glare and blue light emitted by

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