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Eye Strain Directory
Eye strain can be caused by a number of things. Common causes include looking at a computer screen for a long time, reading for extended periods of time, and exposure to bright lights. Follow the links below to find WebMD's comprehensive coverage about how eye strain is caused, signs of eye strain, and treatments for eye strain.
Medical Reference
Eye Health and Vision Basics
A primer of basic information about your eyes and vision.
Understanding the Basics of Vision Problems
From nearsightedness to glaucoma, get the basics on vision problems from the experts at WebMD.
Computer Vision Syndrome: Too Much Screen Time?
If you spend lots of time looking at a computer screen, you could be at risk for computer vision syndrome, or CVS. Learn more from WebMD about its effect on the eyes, including ways to prevent CVS.
Eye Twitching
WebMD explains the causes and treatments of eye twitching.