Computer Vision Syndrome or CVS usually present with headaches, focusing difficulties, burning eyes, tired eyes, general eyestrain, aching eyes, dry eyes, double vision, blurred vision, light sensitivity, and
neck and shoulder
pain. This occurs in people who spend more than two hours on a computer each day. Glare screen filters, proper lighting and resting the eye 10-15 minutes every hour may help. Over-the-counter pain medications may also provide relief.