When you hear the term “computer vision syndrome,” it almost sounds like an imaginary complaint. The fact is that Computer Vision Syndrome (or C.V.S.) is a term that ophthalmologists are now using to describe a wide array of serious and, in some cases, debilitating eye problems, all of them linked to prolonged computer use.

Staring at a computer for hours on end has become a normal workday for many people, and if you’re one of them, knowing how to prevent C.V.S. will go a long way in protecting your vision.

Symptoms of C.V.S.

The symptoms of C.V.S. vary from person to person, and can include any or all of the following:

  • Blurred or double vision
  • Red eyes
  • Itching of the eyes
  • Headaches
  • Neck and back pain

Other factors may play into these symptoms as well, including poor posture and jaw-clenching, two common habits that frequent computer users may have without realizing it. So while you may think your symptoms are unrelated to computer vision symptom, your ophthalmologist may suggest otherwise.

How Can I Treat or Prevent It?

If you can make a few adjustments and turn them into regular habits, you can significantly reduce or even prevent Computer Vision Syndrome.

Check Your Lighting

Make sure that the lighting in your room is comfortable, and that you’re not staring into a computer screen in the dark. Some computers may also have screen settings to darken the screen or block blue light to soften the glow.

Man wearing glasses working on computer

Check Your Seat and Posture

Proper neck and back support will help you to avoid neck and shoulder strain, which can lead to bad headaches and back problems. If you find yourself slouching over and squinting at your screen in the middle of the day, you may want to adjust. A standing desk can also help you keep your neck and back straight. Make sure your screen is eye level so your neck isn’t strained to look up or down.

Take Break

Just as you stretch occasionally to relieve tension in your back or arms, stepping away from the computer for a few minutes gives your eyes a chance to relax. The 20-20-20 rule is a good rule of thumb: for every 20 minutes spent at the computer, take 20 seconds to look 20 feet away.

If you’re experiencing the above symptoms and these techniques don’t seem to help, we offer glare-resistant lenses. Schedule an exam and let us recommend the best lens for your line of work.