Eyestrain
Eyestrain, orasthenopia, may be due to many different environmental andvisual conditions.
This convergence and focusing demand on the muscles can cause:
Solution
Take a break.
Give your eyes a rest by following the 20/20/20 rule.
PeopleImages / Getty Images
Blurry vision can also be sparked by dry eye.
Consider purchasing a pair of computer glasses.
Computer glasses are prescribed to increase your comfort level while at the computer.
Dry Eyes
Dry eyes result from a lack of moisture in the eyes.
Tears replenish moisture to the eye by way of blinking.
Blinking is one of the fastest reflexes of the body.
However, people tend to blink about half as much as normal when they are working on a computer.
Also, replenish moisture in the eye by using artificial tears.
The brightness and contrast of the monitor may produce an indirect glare that is hard on the eyes.
verify the brightness and contrast of your machine monitor are at comfortable viewing levels.
Also, avoid direct glare from windows and lighting.
Double Vision
Double vision, ordiplopia, is the perception of two images from a single object.
And staring at a computer screen for too long may cause this.
Slumping or slouching can lead to neck and back pain.
Be aware of the way you hold your body while at the computer.
Posture problems are often relieved by wearing proper glasses.
You may also want to discuss other lens options with your eye doctor or optician.
Also, evaluate your box station for good ergonomics.
Sheppard AL, Wolffsohn JS.Digital eye strain: prevalence, measurement and amelioration.BMJ Open Ophthalmology.
2018;3(1).
doi:10.1136/bmjophth-2018-000146
Rosenfield M.Computer vision syndrome: a review of ocular causes and potential treatments.Ophthalmic and Physiological Optics.
2011;31(5):502-515. doi:10.1111/j.1475-1313.2011.00834.x
Gowrisankaran S, Sheedy JE.Computer vision syndrome: A review.Work.
2018;102(1):18-29. doi:10.1111/cxo.12798
