Posts Tagged ‘TV’

Kids + Too Much TV + Video Games = Narrowed Retinal Vessels?

Do your kids love video games? My grown-up kid (okay, husband) certainly does. He spends hours blasting orcs, voyaging through fabricated universes, and otherwise finding virtual ways to avoid chores.

But a recent study conducted at the University of Sydney has found that kids who spend more than an hour and half of screentime daily show signs of narrowed arteries in their eyes. These signs in adults can correlate with risk of high-blood pressure and heart disease.

The remedy? It’s a no-brainer: replace that hour and half of screentime with physical activity. I’ll try it with my husband. I hope you have better luck with your kids.

Learn more about the study.

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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Keeping kids’ eyes safe using digital devices

kid cvs

VSP provider Dr. Jeffrey Anshel wrote an article for education.com regarding keeping our kids eyes safe while using digital devices and avoiding Computer Vision Syndrome and tired eyes. Good advice for adults too. Read article.

So how much time do you estimate you or your kids spend per day looking at digital devices (smart phones, video games, tv, computers, etc.)?  Leave us a comment.

Photo via education.com