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Home » Your Eye Health » Computer Eyestrain

Computer Eyestrain

Digital eye strain is an increasingly common condition as digital devices become more ingrained into our daily lives. Digital eye strain, eye fatigue and computer vision syndrome (CVS) are conditions that result from extended exposure to digital screens such as computers, smartphones, tablets and televisions from a combination of factors including the blue light radiation emitted from the devices and the pixelated content that is difficult for our eyes to focus on.

Symptoms of computer or digital eyestrain tend to be noticed after someone has used a digital device for as little as 2 hours a day. Studies show that 60% of people spend more than 6 hours a day in front of a digital device and 70% of adults report some symptoms of computer vision syndrome (CVS) which include:

  • Eyestrain
  • Headaches
  • Blurred or double vision
  • Physical and mental fatigue
  • Dry or watery eyes
  • Red or irritated eyes
  • Difficulty focusing
  • Sensitivity to light or
  • Neck, shoulder or back pain (caused by compromised posture to adjust to vision difficulty).

Digital eye strain also impacts your ability to focus and lessens productivity. Most people do nothing to ease their discomfort from these symptoms because they are not aware of the cause.

Protecting Your Eyes from Digital Eye Strain and Blue Light

There are a number of options for reducing digital eye strain and your exposure to blue light which include workspace ergonomics, computer glasses, specialized lenses and protective coatings. The first step is to get a comprehensive eye exam, making sure you speak to your eye doctor about how often you use a computer and digital device. This will help your doctor to get the full picture of your eye and vision needs in order to determine which option is best for you. It was also help the doctor to identify any underlying issues that could be worsening your symptoms.

Alleviating Digital EyeStrain

Workspace Alterations

Proper Lighting and Screen Brightness: You want the screen to be as bright as the surrounding environment or the brightest object in the room (depending on what is most comfortable for you). Therefore interior lighting or sunlight from the outdoors should be dimmed or blocked. Use fewer light fixtures or lower voltage light bulbs and close curtains or blinds when possible. Adjust the brightness and contrast of your monitor to the levels that are most comfortable.

Reduce Glare: Glare is a significant cause of computer eyestrain so it is important to minimize it as much as possible. Set up your computer where glare from windows won’t affect your screen or cover windows when this is not possible. Glare can also reflect from walls and shiny finishes on desks and other surfaces. An anti-glare screen on your monitor or an anti-reflective (AR) or anti-glare coating applied to your eyewear can also help to minimize glare and the strain it causes to your vision.

Screen size and distance: You want to make sure you are using a high quality (such as a flat LCD) screen that has a relatively large display (look for a diagonal screen size of at least 19 inches) and is located directly in front of your line of vision. Your viewing distance should be about an arm’s length away with the top of the monitor at about eye level or slightly below.

Eye Care

Keep Eyes Moist: When viewing a digital screen or monitor for an extended period of time, we tend to blink less frequently (about ⅓ as often as we should). Blinking however, is critical for keeping the eyes moist, which allows them to remain clear and comfortable and to avoid dry eyes, irritation, blurry vision or eye fatigue.

Focus on blinking by setting a timer for every 20 minutes and slowly closing and opening your eyes 10 times. Keep a bottle of artificial tears handy to use when your eyes are feeling dry.

Give Your Eyes a Break: Schedule and take frequent breaks from your screen. Follow the 20-20-20 rule; every 20 minutes, look at something 20 feet away for 20 seconds. Take this time to stand up and stretch your back, neck and legs as well.

Computer Eyewear

Computer glasses reduce eye strain by adjusting the focus slightly so your eyes feel like they are focusing on something further away. They also have a tint to remove the glare and block blue light from entering into your eyes. There are a number of options for computer eyewear, both if you need prescription eyewear and not. Speak to your eye doctor about what the best options are for you.
Learn more about computer glasses here.

It is important to know that both adults and children alike are susceptible to computer eye strain from computers and digital devices. With the growing use of such devices in our everyday lives it is important to start educating ourselves and our children on how to combat the negative effects of these habits.

Dear Richie Eye Clinic & LASIK Center Family and Friends,

As we head into the Holiday Season and the New Year, I have some news to share.

As many of you know, we have added some new doctors to our team in the last couple of years. Dr. Josh Spedding OD, our new Optometrist, joined us last summer and is currently seeing patients in both our Northfield and Faribault offices. We are thrilled to have Dr. Spedding on our team and welcome him and his family to the area.

Dr. Cory Miller, MD joined us in 2021 and we welcomed Dr. Mike Reinsbach, MD to our team this past summer. Both are Board Certified Ophthalmologists and skilled surgeons specializing in High Technology Cataract Surgery with Advanced Lens Implants, LASIK, Retinal injections, MIGS Surgery for Glaucoma, as well as the usual medical and surgical management of eye disease.

With the addition of these high performing providers, I am transitioning my role in 2023 to concentrate on Practice Development while continuing to serve as the Medical Director overseeing our practice protocols and procedures. Dr. Miller and Dr. Reinsbach will be assuming my day-to-day patient care duties.

I have done my best over the past several months to tell everyone of this transition plan while personally introducing Dr. Miller and Dr. Reinsbach; please accept my apologies if I missed any of you during this time.

Rest assured, we will continue our commitment to providing cutting edge care. Starting in 2023 look for Dropless Cataract Surgery, Light-Adjustable Lens Implants, and so much more…

Thank you for the Trust and Confidence you have shown me over the past 32 years. Please feel free to call us at (507) 332-9900 for questions, concerns, or clarification.

Sincerely,

Mike Richie, MD

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