
Do you experience dry, irritated or tired eyes, eye strain, blurry or double vision, eye twitching, headaches or neck and shoulder discomfort or pain during or after computer use? With one or more of these symptoms, does your work suffer with errors or productivity issues? If so, then you have Computer Vision Syndrome or CVS.
CVS is a condition in which a variety of health symptoms occur from using a computer monitor for two to three hours or longer. These symptoms primarily result from prolonged monitor use eye strain coupled with strain from the natural tendency of the eyes to constantly focus and refocus on screen pixels. In addition, eye conditions, bright lights and posture can also play a role.
Although CVS symptoms increase with computer use, you can usually reverse them and avoid future problems by making changes to your lifestyle and computer habits:
- Take breaks and exercise your eyes and body when working. For example, work 20 minutes and then for 20 seconds look away from your computer to a point 20 or more feet away. If possible, exercise a little before returning to your work. Stretch your arms and neck or leave your computer for a minute or two. When working, consciously blink as much as possible or use eye drops to prevent dry eyes.
- Use indirect lighting in your computer area to reduce glare and brightness. Move lights away from above, behind or in front of your monitor, close window shades on bright days and use less lighting.
- Invest in a large screen, high-resolution liquid crystal display (LCD) monitor designed to reflect less light, and then change monitor settings so that the screen’s temperature color is warm, the brightness moderate and the text large and easy to read.
- Position your chair so that your face is at least 2 feet from the screen. Typically, this is the distance from your shoulder to your hand when you hold your arm straight out toward the monitor with your palm facing it.
- See an eye doctor. As certain eye conditions exacerbate CVS, he can check your eye health. In addition, he can prescribe computer glasses with anti-reflective coating and tint to help make your viewing field clearer and prevent bright light from reaching your eyes.
According to the American Optometric Association, some symptoms of Computer Vision Syndrome can become permanent in time without treatment. Following these simple guidelines can protect your eyes for years to come.
Frequent eye checkups are the key to maintaining optimum eye care. Maintaining a healthy lifestyle lessens our worries and lowers our risk of having vision problems. Approximately, 75 percent of the American population consults with eye specialists for sight corrections. If you find it more convenient to undergo Lasik surgery in Phoenix than to wear contacts or glasses, you should start asking around locally for referrals. Phoenix Lasik centers are becoming known by the majority. This should help you find the most appropriate place for your eye care needs.
















