Digital Eye Strain: Causes, Symptoms, and Prevention Tips

Introduction

Digital eye strain is an extremely common disorder that can affect individuals who have been using digital devices for several hours at a stretch. Eye strain, also called computer vision syndrome, is a temporary eye condition in which your eyes become tired due to prolonged usage of digital devices such as computer, smartphone, tablet, etc. As a result, eye strain in a host of symptoms including blurred vision, dryness of eyes, headache, sore neck and trouble focusing. Though eye strain may not lead to any permanent eye problems, it may hamper your productivity.

What Is Digital Eye Strain?

Digital eye strain occurs due to your eyes working overtime to adjust to the digital display on screens. Digital screens typically produce glare, low contrast and flickering pictures, which lead to tired eyes. Moreover, one tends to blink less while looking at screens.

If you spend two or more hours in front of the screen continuously, you are bound to get affected by digital eye strain.

Bad lighting

Glare from the screen

Incorrect screen distance

Bad posture

Uncorrected vision issues

Less blinking when using the digital screen

Being aware of these causes will help you to avoid any eye strain discomforts.

Symptoms of Digital Eye Strain

There are many different symptoms of strain. Some of them include:

Blurry vision

Dryness or watery eyes

Eye strain

Headaches

Irritated eyes

Focusing difficulties

Pain in the neck and shoulders

Photophobia

Most of these symptoms tend to subside with eye rest.

How to Avoid Digital Eye Strain

Avoiding entails forming good habits around your screens and making minor changes in the office environment.

Some preventive measures are outlined below:

Adhere to the 20-20-20 rule by gazing at an object that is 20 feet away every 20 minutes for 20 seconds.

Consciously blink your eyes often.

Screen brightness should be adjusted to the light intensity of the surroundings.

Stop using digital devices after intervals.

Good habits will go a long way in minimizing eye strain from excessive screen time.

Eye Health Promoting Lifestyle Habits

Healthy lifestyles can help alleviate the consequences

Some of the advice includes the following:

Go to bed on time every night.

Be physically active so as to maintain good blood flow in the body.

Should wear prescription lenses if advised by your eye care professional.

When to Visit an Eye Doctor

Even though, the issue is usually temporary, there are certain cases when it may be necessary to visit an ophthalmologist for an eye exam, especially when:

As a result, you still feel tired eyes despite making pauses.

Your eyesight remains blurred all the time.

You get serious headaches and/or eye pain.

You face double vision.

Your symptoms affect your ability to perform routine tasks at work.

An eye doctor will be able to find out about the underlying vision problem and advise on how to treat it.

Conclusion

Digital eye strain became rather widespread because of the increasing use of digital devices in our lives. However, there are several ways to minimize your eyes’ exhaustion, including sticking to the 20-20-20 rule. Although, modifying the settings of your computer, maintaining proper posture, and resting from time to time.