Computer Syndrome (CVS) Regarding Eyes For Children

Are you worried about computer syndrome (known as computer vision syndrome or CVS) in your own eyesight, also regarding eyes for children?

Visual Stress in CVS is due to an increase in the number and complexity of necessary eye movements and focusing skills, poor lighting conditions, glare and distracting reflections and the extended amount of time spent on the computer.

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• Headaches while doing or following computer use, irritated and/or dry eyes, blurred vision, slow refocusing when looking from screen to distance objects
• Frequently losing place when moving eyes between copy and screen, difficulty in distance vision after prolonged computer use
• Occasional doubling of vision, changes in color perception, lowered visual efficiency, more frequent errors

Working at the computer all day is a physically demanding job. When working at the computer all day long, the eyes receive the worst punishment. When using the computer your blink rate decreases by a drastic 70 percent. Generally speaking means that instead of blinking an average of 18 times per minute, you are now blinking 4 times per minute.


WHAT ARE THE GUIDELINES?

Lighting: Eliminate bright light, Avoid white reflective surfaces, and use indirect lighting systems.

Screen Reflections: Use an antireflection screen, cover the sources of the reflections, and try to use dark characters on a light background.

Display Characteristics: Use monochrome monitors and maximized resolution.

Eye Position: Paper should be at 30-40 cm and 30 degrees from eyes, monitor too should be 20-25 cm below eye.

Glare: Offices are usually too bright for terminal work. Try to use Computer Glasses or Anti-glare screen. Install a glare guard, an optically coated glass anti-glare filter. The high resolution, high contrast filter increases view ability. Install a screen or partition behind your computer to reduce both outside light and overhead glare.


OTHER SUGGESTIONS

• Use a non-reflective paint or coverings on the walls facing the computer.
• If possible, relocate lamps that cause reflections on the screen.
• Add dimmer switches to overhead lights or use coverings on fluorescent lights.
• Adjust the height of your desk or chair so the middle of the computer screen is about 20 degrees below eye level. The screen itself should be 16- 30 inches from your eyes.
• Use a stand for hard copy so that documents and the monitor are at roughly equal distance from eyes.
• Be sure to blink frequently and take visual breaks. A good rule of thumb is 20/20/20… that’s every 20 minutes, look 20 feet away for 20 seconds.
• If your eyes are dry or irritated, use eye drops to moisturize and lubricate.

Computer Syndrome Regarding Eyes For Children

• The percentage of first-graders with myopia has increased from 12.1 percent to 20.4 percent since 1995, according to a study by the Department of Health in Taiwan.
• A similar study in Singapore found that in three years the percentage of seven- to nine-year-olds with myopia had doubled, to 34%.
• Sitting for hours in front of a computer screen stresses a child’s eyes because it forces the child’s vision system to focus and strain a lot more than any other task.
• Children have a limited degree of self-awareness. They may perform a task on the computer for hours with few breaks. This prolonged activity can cause eye focusing and eye strain problems.
• Children are very adaptable. They assume that what they see and how they see is normal-even if their vision is problematic. That’s why it is important for parents to monitor the time a child spends working at a computer.
• Children are smaller than adults. Since computer workstations are often arranged for adult use, this can change the viewing angle for children. Workstations should be arranged to suit a child-not an adult.
• The recommended distance between monitor and eye for kids is 18-28 inches. By viewing monitor closer than 18 inches, children risk straining their eyes.
• Parents and teachers should be aware of any behavior that indicates potential problems, such as eye redness, frequent rubbing of the eyes, head turns and other unusual postures, or complaints of blurriness or eye fatigue.

What is important is that you secure your eyesight because it’s one important sense you don’t want to mess around with. And if you don’t want to mess around with your computer and spend too much time trying to fix problems, speed it up, tune it up or find the best software then check out what I already have available for you at the following link…

I’ve done all that work for you here (and your eyes will thank you), avoid computer syndrome (known as computer vision syndrome or CVS) in your own eyesight and regarding eyes for children: Click here to check them out

Other related posts and pages that you may find helpful:

1. Cause of Double Vision & Computer Syndrome
2. CVS
3. Download Animator – Kids Animation Software – Computer Graphics