Question 1

What is digital eye strain?

Accepted Answer

Digital eye strain, also called computer vision syndrome, is discomfort and visual fatigue caused by prolonged screen use. It is primarily caused by reduced blinking during screen time, extended close-up focusing, poor screen ergonomics, and uncorrected or suboptimal vision — rather than screen light itself. Symptoms can include eye fatigue, headaches, dry eyes, blurry vision, and neck or shoulder pain.

Question 2

What are the symptoms of digital eye strain?

Accepted Answer

Common symptoms of digital eye strain include eye fatigue and soreness, headaches, dry or irritated eyes, blurry or double vision, light sensitivity, difficulty focusing, and neck or shoulder pain. Symptoms typically ease after time away from screens but can become persistent if the underlying cause is not addressed.

Question 3

Can digital eye strain affect children?

Accepted Answer

Yes. Children who spend extended time on digital devices — for schoolwork, gaming, or entertainment — can experience the same digital eye strain symptoms as adults, including eye fatigue, headaches, and difficulty focusing. This makes routine eye exams especially important for school-age children with significant screen exposure.

Question 4

How can I reduce digital eye strain?

Accepted Answer

The most effective approach combines proper screen ergonomics, regular breaks using the 20-20-20 rule (every 20 minutes, look at something 20 feet away for 20 seconds), and a comprehensive eye exam to identify and correct any underlying vision issues. For patients with symptoms caused by eye misalignment, Eyes on Litchfield also offers NeuroLens — a specialised contoured prism lens designed to provide lasting relief from headaches and eye strain.

Question 5

What is the 20-20-20 rule for eye strain?

Accepted Answer

The 20-20-20 rule is a simple guideline recommended by optometrists to reduce digital eye strain: every 20 minutes of screen use, take a 20-second break and focus on something at least 20 feet away. This allows the eye's focusing muscles to relax and reduces the cumulative strain of sustained near work.

Question 6

Do blue light glasses help with digital eye strain?

Accepted Answer

Blue light filtering lenses can help reduce glare and improve contrast during screen use, which may contribute to greater comfort for some patients. However, the primary drivers of digital eye strain are focusing demand and reduced blinking rather than blue light alone. A comprehensive digital eye strain evaluation at Eyes on Litchfield will determine whether blue light filtering, prescription adjustments, or other solutions are most appropriate for your specific symptoms.

Question 7

What is NeuroLens and how does it help with eye strain?

Accepted Answer

NeuroLens is a specialised contoured prism lens technology that corrects subtle eye misalignment which becomes symptomatic during sustained screen use. For patients whose headaches, neck pain, or eye strain are caused by binocular vision misalignment, NeuroLens can provide significant and lasting relief beyond what standard prescription lenses achieve. Eyes on Litchfield offers NeuroLens measurement testing to determine candidacy.

Question 8

How do I book a digital eye strain evaluation in Litchfield, CT?

Accepted Answer

You can book a digital eye strain evaluation at Eyes on Litchfield online at eyesonlitchfield.com or by calling 860-880-2020. We are located at 710 Bantam Road, Bantam, CT 06750 and are open Monday through Friday from 9:30 AM to 5:00 PM.

Digital Eye Strain Relief & Neurolens