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Home » Your Eye Health » Computer Eyestrain » Worker Productivity and Computer Vision Syndrome

Worker Productivity and Computer Vision Syndrome

Since 43% of adults work at jobs that require prolonged use of a computer, tablet or other digital devices, computer vision syndrome (CVS) and blue light exposure are becoming increasingly serious threats to our vision, health and productivity.

Computer Vision Syndrome in the Workplace
Computer Vision Syndrome (CVS), also known as digital eye strain, is an increasingly common condition felt by those that spend two or more hours daily in front of a screen. Symptoms can include blurred vision, eye strain and fatigue, headaches, dry, red, irritated eyes, neck and back pain and headaches. Typically the symptoms of CVS are not permanent, however they can have an impact on comfort, productivity and one’s ability to focus. In rare cases, CVS can even be debilitating.

Studies show that symptoms of computer vision syndrome have become the most common workplace complaint or injury among workers with 50-90% of computer users reporting symptoms to some degree. These symptoms have been shown to have an impact on worker productivity.

The Effects of CVS on Productivity
In a study which looked at the correlation between computer vision and workplace productivity performed at the School of Optometry at the University of Alabama at Birmingham correlations were found between proper vision correction and overall productivity as well as the time it takes for a worker to complete a task. Even minor and unnoticeable vision problems were shown to affect productivity by up to 20% and to cause an increase in mistakes.

Blue Light Exposure
Blue light or high-energy visible (HEV) radiation exposure is another effect of extended digital device use. Excessive blue light exposure has been linked to sleep cycle disturbance – which can have an overall negative impact on alertness and one’s ability to focus. Blue light may also cause long term damage to the retina. While studies are currently being done to determine the effects of blue light, it is clear that protecting your eyes from blue light is recommended for eye health.

Workspace Ergonomics and Computer Eyewear
From both the worker’s and the employer’s perspectives, an investment in a combination of workspace ergonomics and computer eyewear can benefit the workplace and overall productivity. Workers will be more productive and experience fewer visual and musculoskeletal symptoms that can cause discomfort and distraction. Employers will benefit from productivity gains and reduced worker’s compensation claims.

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Dear patients,

As your eye care professionals, your well-being is important to us! After careful consideration of the most recent recommendations of the CDC, AOA and FDA regarding the current COVID-19 situation, we feel that it is best for you, our team, and our community to limit our physical interactions with one another until the threat of the virus has passed. Therefore, we will be closing the office on Friday, March 20 at 12:00 noon and will remain closed until at least March 27, but most likely longer.

In the meantime, if you have a true ocular emergency, please call 850-216-2020 to reach the doctor on call. We will be doing our best to manage all urgent eye problems in such a manner as to limit any possible spread of the virus.

For those patients with appointments scheduled for the week of March 23, we will be calling to reschedule your appointments once we have a better estimate regarding when we will reopen. Because our schedule is already quite full for the next several weeks and because we realize that many of you have already waited several weeks for an appointment, we will be adding additional time slots to the weekly schedule as we attempt to accommodate each of you in a timely manner. We ask for your patience and your flexibility in this matter.

In addition, if it appears to still be reasonable, we plan to be open briefly on Wednesday, March 25 from 10:00am -12:00 pm to allow our patients to pick up any previously-ordered glasses and contact lenses. Please call the office when you arrive and we will deliver your eyewear to your car.

If you need to order contact lenses during this time please email the office at

contacts@tallahasseeeyecenter.com. Be sure to include your contact information and someone will reach out to you. We will do our best to monitor this email daily.

Online ordering is also available at www.tallahasseeeyecenter.com

We will be closely monitoring the situation and will notify you as soon as we make the decision to reopen. It is our hope that we will soon be on the other side of this situation and that our community will remain healthy and strong.

Stay well, Drs. Whaley, Strickland and Hough