Worker Productivity and Computer Vision Syndrome

Computer Vision Syndrome (CVS) is a growing concern among workers who spend long hours in front of a computer screen. CVS is a group of symptoms that result from prolonged computer use, including eye strain, headaches, blurred vision, and neck and shoulder pain. These symptoms can negatively impact worker productivity and lead to lost work hours and decreased job satisfaction. In this article, we will explore the causes of CVS, its symptoms, and how it affects worker productivity.

Computer Vision Syndrome (CVS), also called digital eye strain, is a significantly common condition felt by those that invest two or more hours daily in front of a screen. Signs can include blurred vision, eye pressure and tiredness, headaches, dry, red, irritated eyes, neck and back pain, and headaches. Usually, the signs of CVS are not permanent, however, they can have an effect on comfort, performance, and one’s capability to focus. In rare cases, CVS can even be debilitating.

Research studies show that signs of computer vision syndrome have become the most common office grievance or injury amongst workers with 50-90% of computer system users reporting symptoms to some degree.

These signs have actually been revealed to have an influence on worker productivity.

The Effects of CVS on Productivity

Computer Eyestrain

In a research study that took a look at the correlation between computer system vision and office performance carried out at the School of Optometry at the University of Alabama at Birmingham correlations were discovered in between proper vision correction and overall efficiency along with the time it takes for a worker to complete a job. Even small and undetectable vision problems were shown to affect efficiency by up to 20% and to cause an increase in mistakes.

Blue Light Exposure

Blue light or high-energy noticeable (HEV) radiation direct exposure is another impact of extended digital gadget usage. Excessive blue light direct exposure has actually been linked to sleep cycle disruption– which can have a generally unfavorable influence on alertness and one’s ability to focus. Blue light may also trigger long-term damage to the retina.

While research studies are presently being done to determine the results of blue light, it is clear that safeguarding your eyes from blue light is advised for eye health.

Workspace Ergonomics and Computer Eyewear


From both the worker’s and the company’s viewpoints, financial investment in a mix of office ergonomics and computer system eyewear can benefit the work environment and overall efficiency. Workers will be more productive and experience fewer visual and musculoskeletal signs that can trigger pain and distraction. Employers will gain from efficiency gains and decreased worker settlement claims.