Workplace safety -Computers
- Feb 27, 2018
- 2 min read
INTRODUCTION
Using a computer for long periods is one of the most common causes of eyestrain. This type of eyestrain is called computer vision syndrome. In some cases, an underlying eye problem such as eye muscle imbalance or uncorrected vision can cause or worsen computer eyestrain.
Safety tips:
Take eye breaks. Throughout the day, give your eyes a break by forcing them to focus on something other than on your computer screen. A good rule of thumb is to follow the 20/20/20 rule: Every 20 minutes, take your eyes off your computer & look at something 20 feet away for at least 20 seconds.
Try to stand up & move around at least once every hour or so. If possible, lean back & close your eyes for a few moments.
Get appropriate eyewear. If you wear glasses or contacts, make sure the correction is right for computer work. Most lenses are fitted for reading print & may not be optimal for computer work. Glasses or contact lenses designed specifically for computer work may be a worthwhile investment.
Blink often to refresh your eyes. Many people blink less than normal when working at a computer, so dry eyes can result from prolonged computer use.
Consider using artificial teardrops, which can help prevent & relieve dry eyes that result from prolonged sessions at the computer.
Lubricating drops that don’t contain preservatives can be used as often as you need.
Improve the air quality in your workspace. Try using a humidifier, turning down the thermostat, & avoiding smoke.
Massage your eyelids & muscles over your brow, temple, & upper cheek once or twice daily.
This process can stimulate your tear glands, which may help prevent dry eyes. Massaging the muscles in the area around your eye (orbit) also helps relax those muscles, which may reduce some of the symptoms of eyestrain
Always wear prescription eyewear when driving and be sure that your glasses are clean.
Even when you are behind the wheel or in a car as a passenger you should still wear sunglasses that provide protection from UV.
Consider wearing no-glare or polarized lenses that allow more light to enter the eye, minimizing glare coming from the road or other objects.
Take breaks when driving long distances to reduce eye strain and fatigue.
Keep headlights, taillights and the windshield – inside and outside – clean.
Receive regular eye exams by an eye care provider to ensure that your eyes are healthy and that your prescription remains current.
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