Computer Vision Syndrome (CVS) describes eye and vision-related issues from extended computer, phone, and tablet use. Common symptoms are: headaches, blurred vision, and dry eyes. These symptoms can also be effected by poor lighting, glare, or the incorrect viewing distance. The optometrists at Total Vision Optometry, in Downey and Lakewood, advise an annual eye exam. Glasses, with glare coating, designed for your specific visual needs can help reduce CVS.