Ocular Side-Effects Of Online Classes And Work From Home

Ocular Side-Effects Of Online Classes And Work From Home

Because of virtual education, work from home, video conferences, online entertainment, and video chatting with friends and family, the Covid-related pandemic has resulted in a significant increase in our screen time. The duration of time spent by an individual in activities that involve peering at a digital screen gets referred to as “screen time.” This pandemic has spawned a new pandemic of eye-related problems.

In the light of recent events, all of us have found ourselves confined indoors to maintain social distance. Hence, digital devices have become an essential part of our daily lives. According to reports, online entertainment services have reported an 82% increase in daily screen time. Few studies have suggested that children who attend online classes may have up to a 100 percent increase in screen time.

Computer vision syndrome (CVS) refers to the complex eye problems occurring during or after prolonged use of digital devices. Eye strain from extended screen use can cause ocular health problems and physical discomfort, such as tearing, tired eyes, burning sensations, headaches, blurred vision, redness, squinting, double vision, dryness, or foreign body sensations in the eyes. Secondary issues include stiff neck, backache, vertigo, and general fatigue. The most important thing today to treat or prevent digital eye strain is to develop a good screen schedule. In this article, you will learn more about the ocular side effects of increased screen time.

Ocular Side-Effects Of Online Classes And Work From Home

It is commendable that schools, educational institutions, and teachers are taking new initiatives to ensure that children do not suffer academically due to the pandemic. But it is also critical that they consider the children’s vision needs, educate them about proper screen use, and incorporate eye health strategies that will also protect the children while they benefit from online education.

Online working and lessons have aided in keeping the economy and businesses operating, educational classes not being squandered, medical consultations getting provided, board room conferences getting held, and decisions getting made on a national and global scale. However, just as having too much of something isn’t a good thing, too much screen time isn’t a good thing. We should teach everyone to balance it out so that our health, financial, and social well-being remain customary.

To understand why you need to keep a healthy screen time, here’s a list of ocular side effects of online classes and work from home.

1. Eye Strain

The most common eye problem is eye strain, caused by reading and computer use that today’s work and learn from home demands, usually for long periods and frequently in less-than-ideal lighting and ergonomic environments. Eye strain can cause dry, watery, itchy, red, or irritated eyes. Other symptoms of eye strain include a burning sensation, blurry vision, light sensitivity, and difficulty focusing. Headaches, neck, shoulder, back pain, sleep problems, and general fatigue accompany these symptoms.

If you already have minor, uncorrected vision problems, the situation gets exacerbated. Even those who wear glasses or contacts may tilt their heads or lean toward the screen to see it.

2. Computer Vision Syndrome (CVS)

Digital eye strain is another term for it. It gets defined as a collection of eye and vision problems caused due to prolonged computer, tablet, e-reader, and smartphone use.

A comprehensive eye examination gets used to diagnose computer vision syndrome. Treatment may include computer-specific glasses, vision therapy/eye exercises, and modifying how you view the screen. Adjusting the computer angle, seating position, lighting, adding an anti-glare screen filter, and taking frequent blinking and rest breaks are some examples through which you can aid your eyes.

3. Eye Infections

Bacterial, viral, and parasitic infections are another vital eye concern in online classes and work-from-home scenarios. Conjunctivitis, also known as the Pink Eye, occurs when the infection affects the surface of your eye and the inner surface of your eyelids as well. The eyes become red, swollen, inflamed, and sore, and they may discharge.

Viral and bacterial conjunctivitis remains highly contagious and can get transmitted through close personal contact, through the air by coughing and sneezing, or by touching an object or surface which has germs on it and then touching your eyes. (The third type of conjunctivitis, allergic conjunctivitis, is not contagious.)

4. Blurry Vision

Blurry vision can get categorized as one of the symptoms of eye strain. If you continuously sit in front of a screen for work or online classes, it is possible that after a while, your vision becomes blurry. To avoid it, you can adopt the 20-20-20 method, where you opt for a break after every 20 minutes for about 20 seconds and look further away at something 20 feet away from you. It will relax your eye muscles and increase blood circulation to your eyes, neck, and back. It will even solve your blurry vision problem if you do it regularly.

5. Minimized Focus

Due to the unscheduled long working hours, you may end up working more, but it can lead to a lack of concentration and focus and decreased work output. It can seriously hamper your productivity and cause anguish. Moreover, the effects these long work hours have on your eye health can get drastic. Therefore, you need to cut down on those long hours and work effectively to ensure your overall output does not get affected. It will help keep your eye health in check as well as your work life going smoothly.


Though the current generation is fortunate to have these connecting devices and technologies at their disposal, they must also be wise enough to use them sensibly and not as slaves. It is the responsibility of the parents to give clear instructions about the screen time duration and follow them. You, as parents, can use parental controls and use this lockdown to encourage communication and build a healthy relationship between you and your children.

On the other hand, if your work from home keeps you locked in front of the screen all day, you need to break the habit. It will allow you to take a break from screen time and spend quality time with your close ones. Moreover, it will help you keep your ocular health in check and avoid any aggravating side effects of increased digital screen time.

If you follow a strict screen schedule, you can keep eye-related problems at bay. However, if you or your child do encounter an eye-related issue, remember only to reach out to the most advanced eye-care hospitals and clinics for the problem. The experts at Dada Laser Eye Institute will guide you through the eye problem and suggest the necessary steps for further treatment. The doctors explain the risks involved and share their knowledge about the issue before and after your treatment. You can contact our experts and get a consultation by dialing 0 992 299 5549 or visiting our website to fill out a form.

How To Protect Your Child’s Eyes During Online Classes

How To Protect Your Child’s Eyes During Online Classes?

As countries globally continue to unite in their fight against the highly infectious contagion, there has been a massive shift in work culture and educational institution operations globally. Students and teachers have moved online to continue their education, so classrooms have become virtual. The abrupt move to screen-based learning for children, on the other hand, is not exactly good news for parents, who have long struggled to combat excessive screen time for young children.

Children forcefully need to spend long hours in front of a screen since educational institutions began to operate digitally. If the necessary steps do not get taken promptly, this may have an impact on their vision. You must be very vigilant and active in managing your child’s screen time. Today, you will learn how to perform this daunting task and protect your child’s eyes during online classes.

Take Care Of Your Child’s Vision During Online Classes

As your children begin the virtual school year, you must consider their physical health when it comes to online classes, particularly their vision. While not a new issue, eye strain has become more prevalent due to the COVID-19 pandemic and the shift from in-person to online classrooms. You and your children may end up spending hours staring at a computer screen with few breaks in between, which can be excruciating if you do not know how to manage it. More time spent in front of screens for your kids, whether for school or entertainment, can cause eye strain, headaches, and even hearing loss. Fortunately, there are a few easy ways to keep your child’s eyes and ears safe while learning online.

Here are ten tips to take care of your child’s vision during online classes.

1. Minimize Display Glare

Position the laptop screen to avoid glare if possible; for example, try to angle it away from the window. Alternatively, if you have fluorescent lights above you, you may discover that they are causing overhead glare. In those cases, replacing the bulbs with a desk lamp can help to reduce the effect. Just make sure to tilt your desk lamp in a way that reduces glare as well. Alternatively, an anti-glare/matte screen protector can assist you in banishing glare to a distant land.

2. Magnify

Fit the pages your child needs to see to the screen by zooming in on them. Use a second monitor if possible to spread out the pages they need to view. All of these adjustments can help you reduce the strain on their eyes.

3. Check Your Child’s Eyeglasses Prescription

If you believe your child’s prescription is no longer adequate, you should get a new one and wear glasses to avoid blurry vision and headaches. If it helps, see if you should (and can) get eye drops, which are known to help replenish the moisture your eyes require.

4. Adjust Screen Display

Check that your screen’s luminosity and contrast are in the Goldilocks zone. If the white background on your screen resembles a light source, it is too bright; otherwise, it is too dim. When the contrast between the text and the backdrop is stark, your eyes will strain (dark text on light is a safe bet).

5. Follow the 20-20-20 Rule

Every 20 minutes, take a 20-second break from screen use and focus on something 20 feet (6 meters) away for 20 seconds. Consider affixing a poster of your child’s favorite idol or cartoon to a distant wall as an added incentive.

6. Mind the Posture

To begin, make sure your child does not hold the phone too close to his eyes, as this can cause strain and fatigue of the eye muscles. When using a laptop or a desktop computer, make sure the monitor is at eye level and prop it up with books.

7. Make Sure they Blink Regularly

It is not only vital to take regular breaks according to the 20/20/20 method (take a 20-second break from the digital device every 20 minutes and look at something 20 feet away), but it is also essential that your children blink frequently. To prevent itchy, dry eyes, teach them to slowly open and close their eyes at least ten times every 30 minutes. Also, you can remind your children to blink whenever they are engrossed in a gadget.

8. Limit “Entertainment” Screen Time

Too much screen time is harmful to your brain! Make it a point for your children to spend 30-60 minutes outside each day. Natural light is essential for healthy eyes because it slows the progression of myopia (nearsightedness).

9. Give Your Kids Healthy Meals

What you eat has a massive impact on how healthy your eyes are. Incorporating fish, vegetables, nuts, seeds, and, of course, water into your child’s diet will help keep their eyes healthy! A diet like this provides you with the variety of nutrients you need to keep your eyes healthy.

10. Make Sure they Get Enough Sleep

One of the most important ways for your child’s eyes to get the rest they need is to close them and remove them from light sources. As a result, ensure that your child gets at least 8-9 hours of uninterrupted sleep each night.

These essential tips will ensure that your child’s eyes stay protected, despite the increased screen time due to online classes.


Let us all agree. COVID-19 has changed our lives in unimaginable ways. And, the young population is dealing with significant changes in their world, that of how they study. The new academic year has begun. And, in India and around the world, the indefinite closure of primary educational institutions and higher-level universities has shifted knowledge transfer and acquisition away from traditional classroom settings and toward entirely virtual gatherings.

Aside from these tips, students should try to sit in an ergonomic position that reduces eye strain. An ergonomic position requires them to sit with their feet flat on the floor, shoulders relaxed, lower back supported, and arms at a right angle so that forearms rest in a straight line on the keyboard.

The eyes are responsible for sight, thus playing an essential role in all living systems and is a priceless gift to humanity. It is therefore critical to begin caring for your eyes at a young age. It helps maintain optimal vision, especially in the current challenging circumstances of lockdown and continuous online courses.

However, if your child does encounter an eye-related issue, remember only to reach out to the most advanced eye-care hospitals and clinics for the problem. The experts at Dada Laser Eye Institute will guide you through the eye problem and suggest the necessary steps for further treatment. The doctors explain the risks involved and share their knowledge about the issue before and after your treatment. You can contact our experts and get a consultation by dialing (+91) 992 299 5549 or you can fill out an online contact form.