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 also 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.
- Blurry Vision
- Eye Strain and Discomfort
- 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. Our optometrist, Dr. Verna, 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 even be the case if you already have prescription contacts or glasses. Many regular eyeglasses and contact lenses are not designed to deflect the problems caused by computer screens.
Dr. Verna will take your symptoms, pre-existing conditions and potential undiagnosed conditions into consideration 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 together and how quickly and accurately your eyes are able to focus on objects and varying distances
- 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 document holder between the monitor and keyboard, or to the side, but positioned for as little head movement as possible. Also invest in an anti-glare screen for your monitor to help reduce glare from surrounding lights. Be sure to sit and work with proper posture.
- Adjust Lighting - If you can, reposition 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 frequently to keep your eyes moist.