Computer vision syndrome, also known as digital eye strain, is a problem associated with excessive computer, mobile, and/or tablet use. The more a person uses their computer or smartphone, the more likely they are to have computer vision syndrome.
At Chevy Chase Eyecare, we realize how common digital eye strain or computer vision syndrome is. As people become more reliant on technology for work and socializing, computer vision syndrome in Chevy Chase, MD, and all over the world becomes more prevalent. We want to explain to our patients how digital eyestrain happens and ways to prevent it.
Using a computer puts a strain on our eyes. The letters on a computer, tablet, and phone aren’t as sharply defined as those on paper. Our eyes have to work harder to see them. The position of the screen and reading angles are also important. All of these things strain the eyes. Patients with errors of refraction are at a higher risk of developing computer vision syndrome.
Eyestrain, blurred vision, headaches, dry eyes, and neck/shoulder pain are all symptoms of computer vision syndrome. These symptoms will be exacerbated by poor lighting, poor seating posture, uncorrected vision problems, and screen glare.
At Chevy Chase Eyecare, we have plenty of experience in computer vision syndrome treatment in Chevy Chase, MD, near you. Many patients require glasses specific to computer work. Your regular contacts or glasses might not be enough. Patients should also follow a few tips that can reduce or prevent digital eyestrain.
Your computer screen should be about 15 degrees below eye level and approximately 24 inches away from your eyes. Avoiding glare by using window drapes and low-voltage light bulbs is also advisable. When using the computer, your feet should rest flat on the floor, and your wrist shouldn’t rest on the keyboard.
Patients should use the 20-20 rule. Look into the distance (away from the computer) for 20 seconds after every 20 seconds of computer use. Try to blink frequently to keep the surface of your eyes moist.