Posts Tagged ‘eye strain’

If you’re reading this you must not be playing Call of Duty: Black Ops

On November 9, Activision Blizzard Inc. set the new record for the video game industry by raking in $360 million opening day of their highly anticipated video game ” Call of Duty: Black Ops.”
 
Americans on average spend almost 8 hours a day on a digital device, so it would be safe to say with the release of this new game, the number of hours has significantly increased, especially for the 5.6 million people who purchased the game opening day. Eye doctors see more than 10 million people a year complaining of eye problems from staring at a digital screen. So we recommend taking frequent breaks and following the 20-20-20 rule to help protect your eyes and keep them from straining. The rule tells you to stare at something 20 feet away, for 20 seconds, every 20 minutes.  
Here are some more tips on protecting your eyes while enjoying digital entertainment.

The Early Show on CBS recommends VSP’s tips on easing eye strain in a digital world

CBS News Medical Correspondent Dr. Jennifer Ashton was recently on “The Early Show” to discuss Computer Vision Syndrome (CVS) in a segment titled “How to Ease Your Computer Eye Strain.”

“It’s a new and growing condition that’s a byproduct of modern technology,” she said. “The most common symptoms are: eye strain, dry or irritated eyes, fatigue, and headaches.” Dr. Ashton not only provides the latest on a health problem that affects 70 percent of computer users, her recommendations on easing this strain are tips from VSP Vision Care:

  1. Blink Often: When looking at a computer or hand-held digital device, it’s common for you to blink two to three times less than you normally would. This can lead to “dry eye.” Blinking bathes your eyes in tears, and tears are naturally therapeutic for the eyes.
  2. The 20/20/20 Rule: When spending long periods in front of a digital device, every 20 minutes, spend 20 seconds looking at something 20 feet away to allow your eyes to rest.
  3. Ensure Proper Lighting: Poor lighting often causes eye strain. To help ease the strain on your eyes, keep bright lighting overhead to a minimum and position your desk lamp to shine on your desk, and not at you. Position your computer screen in a way that reduces reflections and glare from windows or overhead lights.
  4. Location of computer screen: Most people find it more comfortable to view a computer when the eyes are looking downward. Optimally, the computer screen should be 15 to 20 degrees below eye level (about 4 or 5 inches) as measured from the center of the screen and 20 to 28 inches from the eyes.

For more information about computer-related vision problems visit the “My Eyes” tab on VSP’s Facebook page.

Eye Health for the Workplace

DrNate
Dr. Nathan Bonilla-Warford is a VSP provider practicing in Tampa, FL.

Guest Blogger: Nathan Bonilla-Warford, O.D. specializes in children’s vision, computer vision and orthokeratology. Dr. Warford practices in Tampa, FL at Bright Eyes Family Vision Care and is especially interested in the use of social media in eyecare.

Do you ever experience red or watery eyes, blurry vision or have difficulty focusing after an eight-hour day at work? Together these symptoms may result in computer-related eye problems, but someone can have them without working on a computer. The patients that come to my office often have physical and visual symptoms resulting from an office work environment. Here are some common symptoms and possible solutions to help your eye health during work.

Dry Eyes – Due to ventilation systems, dry air, dust or printer toner in the air, tears may not adequately coat and moisten the eye, leading to red, burning, or irritated eyes. When reading or using the computer, people tend to not blink as often, compounding the problem.   

Solution: Blink more when reading or working at the computer. Your optometrist can evaluate and treat dry eyes if it’s a chronic problem.

Workstation Design Problems – If a person’s desk, chair, keyboard and computer monitor are not oriented properly, it can lead to rapid visual fatigue.

Solution: Place the screen 24 inches or more away from your face, and make sure it’s directly in front of and slightly lower than your eyes.

Visual Focusing Problems – The strain on your eyes when focusing on paper or a computer screen can become fatiguing over time. Some people have visual focusing and coordination problems that make reading or using a computer uncomfortable or cause headaches.

Solution: Take frequent breaks (20-20-20 rule: after 20 minutes of computer use, look at something 20 feet away for 20 seconds).  You may also benefit from specific glasses prescribed for office work that help you focus at the correct distance.  

If you experience symptoms such as red, irritated, burning eyes, headache or visual fatigue while at work, make an appointment with your VSP Vision Care provider. Effective treatment can include modifying your work area, using the proper prescription glasses, eye medications, or a program of therapeutic visual activities, referred to as vision therapy. One or all of these may be needed to keep your eyes and vision healthy and productive at work.

Download the complete Eye Health for the Workplace Guide written by Dr. Bonilla-Warford.

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Digital Eyes

Computers have changed the way we see the world, but are they changing the way we see? In this video you’ll learn how eye strain, fatigue and headaches are common indicators that your digital devices — including computer monitors, smart phones and video games -  might be causing you discomfort.

For more information about computer-related vision problems visit the Digital Devices section of VSP Blog.

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Burning, itching & watery eyes? You may have Computer Vision Syndrome.

Joel Kestenbaum O.D. is a VSP provider in Long Island, NY.

Joel Kestenbaum O.D. is a VSP provider in Long Island, NY.

Today we welcome VSP provider Joel Kestenbaum, O.D. from Long Island N.Y. His guest blog gives an overview of Computer Vision Syndrome (CVS) and tips to resolve CVS symptoms.

Everyday patients complain of blurred vision and burning or itchy eyes. More often than not, these people are spending overwhelming amounts of time at the computer at work and at home.  They are developing Computer Vision Syndrome (CVS).

Practicing healthy computer vision hygiene is just as important as brushing your teeth and taking a shower … and its results can dramatically improve your comfort and productivity at work.

Here are a few simple steps to keep your vision healthy starting with the “20/20/20 Rule.What’s with all the 20′s?  It goes a little something like this.

  • 20 minutes using the computer- in which you focus intently upon the screen.
  • 20 second break – take a 20 second break after you have focused on the screen for 20 minutes
  • 20 feet away – focus your eyes upon something roughly 20 feet away for this 20-second break.

What happens if you use the computer for long periods of time without a break?

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    Photo courtesy of Indiana University.

  1. Headaches
  2. Neck and upper back aches
  3. Blurry vision during and after computer use
  4. Eye strain, possibly causing changes in vision
  5. Burning, itching and watery eyes
  6. Overall loss of short-term focus until eyes adjust.

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