2025 27 March

With more and more people working from home, Digital Eye Strain (DES), also known as Computer Vision Syndrome, is more relevant than ever. Depending on the source, an average worker spends about six to seven hours per day on the computer, either in the office or working from home. DES describes a group of eye and vision-related problems that result from prolonged computer, tablet, e-reader, and mobile phone use. The level of discomfort tends to increase with the amount of digital screen use and typically abates with rest.

Over the next three months, we will cover what digital eye strain is, how it is caused, and what can be done to treat it. The most common symptoms associated with DES are eyestrain, headaches, blurred vision, and dry eyes, in addition to neck and shoulder pain. These symptoms may be caused by poor lighting, glare from screens, improper viewing distances, poor sitting posture, uncorrected vision problems, or a combination of these factors.

The extent to which individuals experience visual symptoms often depends on the level of their visual abilities and the amount of time spent working at near distances; some people are better able to bear the load than others. Uncorrected or vision problems like longsightedness or astigmatism, inadequate eye focussing or coordination skills, and age-related changes of the eyes, such as presbyopia, can also contribute to the development of visual symptoms. 

Many of the visual symptoms experienced by users are temporary and will decline after stopping computer work or use of the digital device. However, in some cases some individuals may experience ongoing difficulties, such as blurred distance vision, even after resting. If nothing is done to address the cause of the problem, the symptoms will likely continue and possibly worsen with continued near demand. 

Prevention or reduction of the vision problems associated with digital eye strain involves taking steps to control lighting and glare on the screen, establishing proper working distances and posture for screen viewing, and assuring that even minor vision problems are properly corrected.

At Insightful Eye Care, we are passionate about your vision and the health of your family’s eyes. Kindly book online, call, or visit either our Swan St (Richmond) or Dingley practice to discuss how we can help you and your family reduce the impact of increased screen time and digital eye strain.