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9 Eye-Healthy Habits for Computer Users

As Covid-19 kept all of us homebound for long periods, the gaming industry grew by leaps and bounds. Then, even when countries began to reopen and jumpstart their economy, nobody abandoned their video games. In fact, sales of video games experienced a 35% jump.

Impact of Gaming on Eye Health

What are some of the effects of this rising role of gaming in our lifestyle? It translates directly into increased screen time, which our optometrist near you points out is linked to a variety of negative effects on eye health. For some of us, the digital era has turned our days into an endless view of screens. As a result, many people suffer the symptoms of computer vision syndrome, such as:

  • Less blinking, leading to dry eyes
  • Blurry vision
  • Eye irritation, burning
  • Eye fatigue and strain
  • Headaches

While it’s unlikely that excessive screen time can cause irreversible damage to your eyes, dry eye syndrome and eye strain can worsen gradually – leading to painful vision and a decreased quality of life.

How to Preserve Healthy Vision with Computer Use

To help keep your vision healthy, despite all the long periods spent at a computer, the eye doctor near you recommends the following habits:

  1. The 20-20-20 Rule Instead of staring for hours on end at a computer screen, take regular breaks to rest your eyes. Follow this rule – every 20 minutes, move your eyes to look at an object 20 feet away for at least 20 seconds.
  2. Set Up Good Lighting Glare and other visual disturbances can make it harder to read text, which can lead to eye strain. By angling your monitor away from light sources and windows, you can eliminate glare from the screen.
  3. Adjust Screen Brightness When adjusting the lighting in your office or home is too tricky, change the monitor’s brightness instead. Rule of thumb – make it as bright as the room you are in.
  4. Take Eye Health Vitamins Supplements such as omega-3 fatty acids are a great addition to your eye care routine, helping to fortify your eyes against problems.
  5. Block Blue Light You can wear specialized blue light glasses to shield your eyes from harmful blue light emitted by digital devices, or install a blue light filter on your digital screen. Not only will these protective devices help promote quality eye health, but they can also help you sleep better at night.
  6. Eat Nutritiously A healthy, balanced diet will keep your body at its peak and improve vision to boot. Some good food choices include cold-water fish, like salmon, tuna and sardines, nuts, eggs, legumes, whole grains, berries, leafy greens, and citrus fruits.
  7. Increase Font Size A small font size can cause you to squint and hunch over to see the screen clearly. By enlarging the font, you can avoid the discomfort caused by this position.
  8. Sleep Enough Not getting enough sleep can lead to eye fatigue, which interferes with your everyday life and productivity.
  9. Visit Our Eye Clinic Near You for Regular Eye Exams Getting your eyes checked is essential for proper eye health. It’s the only reliable way to detect or rule out an eye disease or condition that requires early treatment.

Many eye diseases can be quickly and easily diagnosed during a Comprehensive eye exam, Pediatric eye exam and Contact lens eye exam. If you were diagnosed with an eye disease, such as Cataracts, Astigmatism, Pink Eye or conjunctivitis Myopia or Nearsightedness , Glaucoma, Macular degeneration, Diabetic retinopathy, or Dry eye, you may be overwhelmed by the diagnosis and confused about what happens next. Will you need medications or surgery – now or in the future? Is LASIK eye and vision surgery an option for you ? Our Acworth eye doctor is always ready to answer your questions about eye disease and Contact lenses.

Book an eye exam at Acworth Family Eyecare eye clinic near you in Acworth, Georgia to learn more about your candidacy for contact lenses and which type is right for you. Call 770-974-3153

Acworth Family Eyecare, your Acworth eye doctor for eye exams and eye care

Alternatively, book an appointment online here CLICK FOR AN APPOINTMENT

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  • Why do I need to have my eyes examined by an Optometrist if the nurse at my last physical exam says I can see 20/20?

    The nurse performed a “sight test”, when you come to see your Optometrist we perform an “Eye Exam”. A “sight test” only measures if you can see 20/20. An “Eye Exam” measures all aspects of visual function: sight (or visual acuity), binocular vision function (the ability of the eyes to work together), visual pathway integrity, and the overall health of your eyes. Seeing 20/20 is an important part of the overall function of your eyes; however, just because you can see 20/20 does not necessarily mean your eyes are 100% healthy. There are many conditions that exist in which someone can still see 20/20. To name just a few examples: Diabetic Retinopathy, Glaucoma, and even Retinal tears or detachments (if the macula is unaffected). I recommend having a full eye exam every 1-2 years, even if you are in good health and feel like you don’t need glasses.

  • Does reading my smartphone or tablet in the dark damage my eyes?

    Reading from a tablet or smartphone in the dark is okay for your eyes, as long as this is not for a long period of time. There is good lighting from these devices, with good contrast. There is, however, the blue light emitted from these devices. Blue light is a short wavelength light, with high energy that may cause damage to the structures of the eye if exposed for a long period of time. As well, studies have shown this blue light can disrupt melatonin production which is required for a healthy sleep cycle. Doctors of Optometry recommend limiting screen use during the last hour before bedtime.

  • What is blue light and why is it dangerous?

    Blue light is part of visible light and close to UV on the light spectrum. It is naturally produced by the sun, used in fluorescent light bulbs and emitted by LED screens on computer monitors, tablets, and smartphones. The eyes’ natural filters do not block blue light and chronic exposure can cause age-related macular degeneration. Evidence also shows that blue light exposure can lead to sleep problems.’

  • My eyes are always burning and tired, what is causing this and what can I do about it?

    These are often signs of dry eye syndrome, a very common condition that affects many people over time. Women are generally more prone to developing these symptoms and aging is often a cause as well. Dryness of our eyes is often due to a decrease in the oil production in our eyelid glands which causes the surface of the eye to become irritated. Certain medications and health issues can also contribute to dryness. There is no true cure for dryness but many treatments are available such as the use of artificial tears, nutritional supplements incorporating Omega 3, prescription medications such as Restasis, and eyelid hygiene. No single treatment works for every individual so we customize treatments for each person and their specific condition.

Computer learning and vision problems.

Unfortunately because of COVID-19, we’re seeing a lot of our kids spend an enormous amount of time in front of a computer.

This has bad consequences not just for adults that have eye fatigue and strain, but especially in younger children who are still developing their vision. Our visual system needs to be actively involved in using all our space. Not just our close distances like reading and computers, but also moving outside in an infinite space setting like a playground.

Our visual system uses being outdoors to kind of recalibrate, and have good functional focusing ability. Studies show that children who are indoors a lot like in China tend to have higher degrees of myopia or nearsightedness.

The ability to be outside, to play, and have sports is very important for the visual system.

Here are a couple of things we can recommend for your child or young adult that might be spending a lot of time in front of the screen.

First of all, I would suggest the 20-20-20 rule.

Every 20 minutes, look away from the screen, hopefully, 20 feet or more.

Looking outside a window is ideal. Relax your eyes for about 20 seconds. This will be a visual break. If your teacher doesn’t like it, tell them your eye doctor is recommending this. You can still listen to what your teacher is saying, however, you should relax your focus periodically.

Also, make sure that when you are reading or writing that you are no closer than the Harmon distance. The Harmon distance is between knuckle and elbow. If you see your child getting closer and closer to their work, check their Harmon distance and move them back. This is very effective when dealing with younger children. I did this with my daughter when she was 4, and she would check her Harmon distance by putting her elbow on the desk and backing her head up to her knuckles. If you see the children are still doing this a lot, have them checked by a developmental optometrist because, very often, a low plus lens can help the child relax their focus.

You can also make sure that if your child is experiencing eye pain, strain, discomfort, double vision or blur, that you get them in to see their developmental optometrist. We can prescribe glasses for their best comfort at near. We want to preserve our vision & our children’s vision & keep our nation strong despite this pandemic.

Many eye diseases can be quickly and easily diagnosed during a Comprehensive eye exam, Pediatric eye exam and Contact lens eye exam. If you were diagnosed with an eye disease, such as Cataracts, Astigmatism, Pink Eye or conjunctivitis Myopia or Nearsightedness , Glaucoma, Macular degeneration, Diabetic retinopathy, or Dry eye, you may be overwhelmed by the diagnosis and confused about what happens next. Will you need medications or surgery – now or in the future? Is LASIK eye and vision surgery an option for you ? Our Acworth eye doctor is always ready to answer your questions about eye disease and Contact lenses.

Book an eye exam at Acworth Family Eyecare eye clinic near you in Acworth, Georgia to learn more about your candidacy for contact lenses and which type is right for you. Call 770-974-3153

Acworth Family Eyecare, your Acworth eye doctor for eye exams and eye care

Alternatively, book an appointment online here CLICK FOR AN APPOINTMENT

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  • My child had a vision exam at my Paediatrician, why do I need to come to the eye doctor?

    Vision screening programs are intended to help identify children or adults who may have undetected vision problems and refer them for further evaluation. However, they can’t be relied on to provide the same results as a comprehensive eye and vision examination. Vision screening programs are intended to help identify children or adults who may have undetected vision problems and refer them for further evaluation. Screenings can take many forms. Often schools provide periodic vision screenings for their students. A pediatrician or other primary care physician may do a vision screening as part of a school physical. When applying for a driver’s license, chances are your vision will be screened. Many times vision screenings are part of local health fairs put on by hospitals, social service agencies or fraternal groups like the Lions and Elks Clubs. While vision screenings can uncover some individuals with vision problems, they can miss more than they find. This is a major concern about vision screening programs. Current vision screening methods cannot be relied upon to effectively identify individuals in need of vision care. In some cases, vision screening may actually serve as an unnecessary barrier to an early diagnosis of vision problems. They can create a false sense of security for those individuals who “pass” the screening, but who actually have a vision problem, thereby delaying further examination and treatment. Undetected and untreated vision problems can interfere with a child’s ability to learn in school and participation in sports or with an adult’s ability to do their job or to drive safely. The earlier a vision problem is diagnosed and treated, the less it will impact an individual’s quality of life.

  • I have heard about blue light being a concern as well. Can you talk a little bit about this and what it means for protecting your eyes?

    Recently, the optical community has found that blue light can also cause long-term damage to the eye. It has been found that overexposure to blue light over time can lead to macular degeneration. To help protect our eyes from these rays, a new coating has been found to block out this blue light. Anti-reflective or anti-glare coating could be a term that is familiar to you. Labs have found a way for these features to block the blue rays coming from our handheld devices, computers, and fluorescent bulbs. This coating has several benefits and protecting our eyes from these harmful rays is one of them.

  • What causes myopia?

    Myopia is caused by a combination of heredity and environmental factors. Studies show that if we can move the focal point in front of the mid-peripheral retina we can slow the progression of myopia. The increased use of cell phones and computers, as well as less time outdoors, is probably a contributing factor.

  • Do I need an optometrist or an ophthalmologist?

    Both are eye doctors that diagnose and treat many of the same eye conditions. The American Optometric Association defines Doctors of Optometry as: primary health care professionals who examine, diagnose, treat and manage diseases and disorders of the visual system, the eye and associated structures as well as diagnose related systemic conditions. They prescribe glasses, contact lenses, low vision rehabilitation, vision therapy and medications as well as perform certain surgical procedures. The main difference between the two, is that ophthalmologists perform surgery, where an optometrist would not, preferring to specialize in eye examinations, as well as eyeglass and contact lens-related services. Optometrists would be involved in all of the pre-and post-operative care of these surgical patients; collecting accurate data, educating the patient, and insuring proper healing after the procedure. An ophthalmologist is more of a medical-related specialist, who would need only to be involved if some kind of surgery were being considered. An optometrist can treat most any eye conditions, including the use of topical or oral medications if needed. This might include the treatment of glaucoma, eye infections, allergic eye conditions, dry eyes and others, to name just a few. A third “O” that often is overlooked is the optician. An optician is not a doctor, and they cannot examine your eye under their own license. However, a highly trained optician plays an indispensable role in the most successful eye doctor’s offices. An optician most often handles the optical, contact lens, and glasses side of things. Based on their vast knowledge of lenses, lens technology and frames, they manufacture eyeglasses, as well as assist in the selection of eyewear based on the requirements of each individual patient.’

3 Eye Exercises To Relieve Eye Strain

It is important to take a break from digital devices to allow our eyes to rest and prevent eye strain. To reduce eye strain, try these 3 exercises.

The more time we spend on digital devices for work, school, and entertainment, the greater the risk of developing eye strain. Staring at a screen for an extended period of time tires out our eye muscles and can also cause dry eye, headaches, blurred or double vision, sensitivity to light, and soreness in the neck and shoulders.

Fortunately, there are exercises to relax and refresh your eyes and prevent eye strain discomfort.

Eye Exercises

Since the use of digital screens has become a large part of our daily lives, more people are suffering from eye strain. To prevent or reduce eye strain, try these 3 simple eye exercises:

The 20-20-20 rule

  • Every 20 minutes, look away from your computer for 20 seconds
  • Gaze at an object that is at least 20 feet away
  • Repeat throughout the da

This quick and easy exercise reduces eye strain by resting the eyes and upper body

Palming

  • Sit in a darkened room with your elbows leaning on a table
  • Relax your back and shoulders
  • Rub your hands together to warm them
  • Place your palms over your eyes — do not press the eye sockets so that your eyes can blink freely
  • Visualize total darkness and breathe deeply for 2 minutes

This exercise relieves stress on the eyes.

Blinking

When we look at a computer screen, we tend to forget to blink. This exercise reduces eye strain and dry eye symptoms.

  • Slowly close your eyes for a few seconds
  • Open your eyes slowly and relax your facial muscles
  • Keep your eyes open for 3-5 seconds
  • Repeat 10-20 times, until your eyes and the muscles around your eyes feel relaxed

While eye strain isn’t a medical emergency, it can negatively affect your quality of life and ability to work and learn. For a definitive diagnosis and treatment plan, schedule a comprehensive eye exam with an eye doctor near you. At Acworth Family Eyecare, we care about your eyes and health. Contact us today!

Many eye diseases can be quickly and easily diagnosed during a Comprehensive eye exam, Pediatric eye exam and Contact lens eye exam. If you were diagnosed with an eye disease, such as Cataracts, Astigmatism, Pink Eye or conjunctivitis Myopia or Nearsightedness , Glaucoma, Macular degeneration, Diabetic retinopathy, or Dry eye, you may be overwhelmed by the diagnosis and confused about what happens next. Will you need medications or surgery – now or in the future? Is LASIK eye and vision surgery an option for you ? Our Acworth eye doctor is always ready to answer your questions about eye disease and Contact lenses.

Book an eye exam at Acworth Family Eyecare eye clinic near you in Acworth, Georgia to learn more about your candidacy for contact lenses and which type is right for you. Call 770-974-3153

Acworth Family Eyecare, your Acworth eye doctor for eye exams and eye care

Alternatively, book an appointment online here CLICK FOR AN APPOINTMENT

FOLLOW US

  • My eyes are always burning and tired, what is causing this and what can I do about it?

    These are often signs of dry eye syndrome, a very common condition that affects many people over time. Women are generally more prone to developing these symptoms and aging is often a cause as well. Dryness of our eyes is often due to a decrease in the oil production in our eyelid glands which causes the surface of the eye to become irritated. Certain medications and health issues can also contribute to dryness. There is no true cure for dryness but many treatments are available such as the use of artificial tears, nutritional supplements incorporating Omega 3, prescription medications such as Restasis, and eyelid hygiene. No single treatment works for every individual so we customize treatments for each person and their specific condition.

  • I see fine. Why do I need to see an Eye Doctor?

    Regular eye exams are the only way to catch “silent” diseases such as diabetes, glaucoma, and other conditions in their early stages when they’re more easily managed or treated. Many conditions can be discovered in a carefully planned eye exam. Those who consider mass-produced, over-the-counter reading glasses are truly doing themselves a disservice, both financially and medically. One-size-fits-all reading glasses not only do not work well for most people who have a different prescription in each eye, and/or astigmatism, or whose lens and frame parameters are not measured correctly, they bypass the opportunity to have their eyes checked for early detection of many manageable diseases or conditions. For those insisting on selecting glasses not measured specifically for their eyes, headache and eye fatigue are common symptoms.

  • What is blue light and why is it dangerous?

    Blue light is part of visible light and close to UV on the light spectrum. It is naturally produced by the sun, used in fluorescent light bulbs, and emitted by LED screens on computer monitors, tablets, and smartphones. The eyes’ natural filters do not block blue light and chronic exposure can cause age-related macular degeneration. Evidence also shows that blue light exposure can lead to sleep problems.

  • Computer Eye Strain

    These are often signs of dry eye syndrome, a very common condition that affects many people over time. Women are generally more prone to developing these symptoms and aging is often a cause as well. Dryness of our eyes is often due to a decrease in the oil production in our eyelid glands which causes the surface of the eye to become irritated. Certain medications and health issues can also contribute to dryness. There is no true cure for dryness but many treatments are available such as the use of artificial tears, nutritional supplements incorporating Omega 3, prescription medications such as Restasis, and eyelid hygiene. No single treatment works for every individual so we customize treatments for each person and their specific condition.

Why Are Blue Eyes More Sensitive To Light?

Why Do Your Eyes Need Sun Protection?

Eyes of all colors need shielding from the sun’s harmful ultraviolet (UV) rays. Exposure to UV light can contribute to the formation of short-term and long-term eye conditions such as corneal sunburn and macular degeneration.

That’s why it’s so important to choose high-quality Sunwear with 100% UV blocking lenses and to throw on a sun hat for an added layer of protection.

UV protection is important for individuals of all ages—especially children—who are more susceptible than adults to the sun’s harmful rays and tend to spend more time outdoors. It is estimated that up to 80% of a person’s lifetime exposure to UV rays happens before the age of 18.

Why are Blue Eyes More Sensitive to Light?

Lighter-colored eyes like blue, hazel, and green have less of a pigment called ‘melanin’ than brown eyes do.

Melanin helps protect the retina from UV damage and blue light, putting those with blue eyes at a higher risk of developing UV-related eye damage.

If you have blue eyes, you may have experienced this first-hand. Bright light may be uncomfortable or you may want to reach for your shades as soon as you leave the house on a sunny day.

That’s why optometrists urge blue-eyed patients to be particularly vigilant about UV protection, so as to mitigate their chances of developing eye disease and other complications.

How We Can Help

Whether you have blue eyes or not, sunglasses are an important part of keeping your eyes healthy for a lifetime.

At Acworth Family Eyecare, we’ll be happy to advise on the perfect high-quality and protective pair of sunglasses to suit your needs and personal style.

Acworth Family Eyecare, your Acworth eye doctor for eye exams and eye care

Alternatively, book an appointment online here CLICK FOR AN APPOINTMENT

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Should I wear sunglasses even when it’s not sunny outside?

Yes! You should wear your sunglasses whenever outdoors during the day, even on an overcast, winter day. UV light can pass through clouds and reflect off surfaces like car windows and pavement.

What type of sunglasses are the most suitable for blue eyes?

The most protective sunglasses are wraparound sunglasses that protect the eyes from every angle. You can also opt for photochromic lenses, which offer total UV protection but only become tinted when exposed to outdoor sunlight, and turn clear when you come indoors again. Your optometrist can help you choose the best lens and frame options for your needs and lifestyle.

Blue Light Lenses Are an Essential

The effects of blue light.

Your child returned to school only a few weeks ago, but now she is squinting at the computer screen and complaining of headaches. Or perhaps he is tossing and turning for hours each night, unable to fall into a deep sleep. All of these signs point towards the effects of blue light. Our eye doctor near you explains.

Blue light can suppress melatonin and interfere with sleep cycles.

The phenomenon of masks leading to dry eye is so widespread that a name for the condition has already been coined by some eye care providers: “Mask-associated dry eye,” or “MADE.” At our eye clinic near you, we’ve been seeing an increasing number of patients who visit due to stinging eyes, redness and blurred vision – all classic signs of dry eye syndrome. While dry eye syndrome has always been a common reason to book an appointment with our optometrist near you, what’s new is that the dry eye symptoms seem to be caused by wearing masks.

If you’re wearing a mask and eyeglasses, every time you breathe it fogs up your lenses. Then they defog, only to fog up again with your next breath. Steamed-up glasses and the onset of dry eye symptoms is an emerging condition to be aware of. The main reason for promoting awareness of MADE is not to encourage anyone to stop wearing a mask, but rather, it’s to help people manage the eye irritation that may result – while continuing to don face masks.

When you breathe, you expel air over the top of your mask. This air flows over the surface of your eyes and can dry out the tear film that coats and lubricates your eye surface. It also speeds evaporation of tears.

In general, our eye doctor near you has found that mask wearing doesn’t trigger the onset of dry eye syndrome in people who don’t have it. Instead, it can worsen symptoms in people who already have the condition or are at high risk for it – such as people who spend a lot of time staring at computer screens. Nowadays, with all the working-from-home and Zoom meetings that occur, most people fall into the category of “at risk” for dry eye syndrome.

  • Make sure your mask fits properly. A poorly fitting face covering increases the chances that exhaled air escapes from the top opening and flows over your eyes. Push the metal strip at the top margin of your mask so it fits snugly over the contour of your nose and cheekbones, blocking airflow.
  • Avoid rubbing your eyes. This habit can lead to a long list of problems, including micro-scratches in your cornea and swelling that can exacerbate the symptoms.
  • Don’t ignore dry eye symptoms. Pay attention to how your eyes feel and seek effective treatment, such as lubricating eye drops, from our optometrist near you.

Many eye diseases can be quickly and easily diagnosed during a Comprehensive eye exam, Pediatric eye exam and Contact lens eye exam. If you were diagnosed with an eye disease, such as Cataracts, Astigmatism, Pink Eye or conjunctivitis Myopia or Nearsightedness , Glaucoma, Macular degeneration, Diabetic retinopathy, or Dry eye, you may be overwhelmed by the diagnosis and confused about what happens next. Will you need medications or surgery – now or in the future? Is LASIK eye and vision surgery an option for you ? Our Acworth eye doctor is always ready to answer your questions about eye disease and Contact lenses.

Book an eye exam at Acworth Family Eyecare eye clinic near you in Acworth, Georgia to learn more about your candidacy for contact lenses and which type is right for you. Call 770-974-3153

Acworth Family Eyecare, your Acworth eye doctor for eye exams and eye care

Alternatively, book an appointment online here CLICK FOR AN APPOINTMENT

FOLLOW US

  • Does reading my smartphone or tablet in the dark damage my eyes?

    Reading from a tablet or smartphone in the dark is okay for your eyes, as long as this is not for a long period of time. There is good lighting from these devices, with good contrast. There is, however, the blue light emitted from these devices. Blue light is a short wavelength light, with high energy that may cause damage to the structures of the eye if exposed for a long period of time. As well, studies have shown this blue light can disrupt melatonin production which is required for a healthy sleep cycle. Doctors of Optometry recommend limiting screen use during the last hour before bedtime.

  • Why do my eyes tear up when I am reading or spending time in front of a computer?

    This may be due to a decreased rate of blinking as you concentrate on reading or working on the computer. When you blink less, less tears are pumped out of the tear drainage system, leading to a welling of the tears. Also, if you have an unstable tear film in conjunction with a decreased rate of blinking, this could lead to reflex tearing. Patients who experience this often have evaporative dry eye, which could be diagnosed with some additional testing.

  • I work all day on my computer. How can I reduce the strain to my eyes?

    Usually, we recommend that the height of the monitor should be level with the tip of your nose. The screen should be 26 – 30 inches away from your eyes. You can prevent glare from the screen and the harmful effects of blue light by wearing anti-glare lenses and Blue light protection. In addition, you should follow the 20-20-20 rule; For every 20 minutes of computer use, you should take a break for 20 seconds by looking at an object that is 20 feet away from you. If you feel that your eyes are suffering from computer use, please call to make an appointment so we can evaluate your condition.

  • Is too much computer or hand-held device use bad for my child’s eyes?

    Reading from a tablet or smartphone in the dark is okay for your eyes, as long as this is not for a long period of time. There is good lighting from these devices, with good contrast. There is, however, the blue light emitted from these devices. Blue light is a short wavelength light, with high energy that may cause damage to the structures of the eye if exposed for a long period of time. As well, studies have shown this blue light can disrupt melatonin production which is required for a healthy sleep cycle. Doctors of Optometry recommend limiting screen use during the last hour before bedtime.