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Squinting at computer, tablet, or mobile screens for hours at a time is a normal part of our lives in the 21st century. Unfortunately, eye problems associated with this activity are on the rise. Even if you have never had eye problems before, you may have noticed computer vision syndrome symptoms after two or more hours of screen time. Signs include:

  • Blurry vision
  • Eye strain and discomfort
  • Headaches
  • Dry, scratchy eyes
  • Neck and/or shoulder pain

Even if your symptoms are mild, they can worsen and cause other vision problems if not addressed. Your optometrist, Dr. Jackman, can help.

Diagnosis and Treatment of Computer Vision Syndrome

The severity and length of computer vision syndrome symptoms depends on how long you stare at the computer, your posture, lighting, glare, the angle of the monitor, and whether or not you have other diagnosed or undiagnosed vision problems. If you already suffer from astigmatism, farsightedness, presbyopia, aging eyes, and/or diabetic eye problems, your computer vision symptoms may worsen. This can be the case even if you already have prescription contacts or glasses. Many regular eyeglasses and contact lenses are not designed to correct the problems caused by computer screens.

Dr. Jackman will take your symptoms, pre-existing conditions, and potentially undiagnosed conditions into account as she performs the following eye tests:

  • Visual acuity—Measures the quality of your current vision.
  • Refraction—Tests the potential lens prescriptions that would optimize your vision.
  • Focus and Eye Coordination—Tests how well your eyes work together and how quickly and accurately your eyes are able to focus on objects and varying distances.

From these measurements, Dr. Jackman will design a treatment plan to help relieve your symptoms. For people with otherwise normal eyes and vision, a set of specially-designed glasses for working on the computer can be very helpful. For patients already wearing contacts or glasses, new, more computer-friendly prescriptions are available. In addition to these treatment options, there are many things we can suggest to cut down on computer eye strain:

  • Computer setup—Adjust your monitor so that it is about 15-20 degrees lower than your eye level when seated between 20-28 inches away from the screen. Reference materials can be placed on a document holder between the monitor and keyboard, or to the side, but positioned for as little head movement as possible. Be sure to sit and work with proper posture.
  • Adjust Lighting—If you can, re-position any lighting (or your computer) to minimize glare and use natural lighting whenever possible.
  • Eye Rest and Blinking Breaks—Every 20 minutes during your work, look away toward a distant point for 20 seconds to refocus your eyes, and give them a 15-minute break after each 2-hour computer session. Also remember to blink more forcefully and frequently to keep your eyes moist.
  • Install Flux software to filter high energy blue-violet light from your computer screen. The default settings will trigger the filter to start at sunset. Go into the settings and adjust them to filter the light at all times. You can always easily disable it as needed if you need to see true colors for a specific project. 

With a combination of the proper optometry solutions and self-care, you can minimize computer eye syndrome and other modern-day vision problems. Contact us today for an appointment at (714) 543-2022..