In today’s fast-paced digital age, it’s nearly impossible to avoid screens. From checking emails and scrolling social media to streaming shows and working remotely, our eyes are constantly focused on digital devices. While this convenience keeps us connected, it also places unprecedented strain on our vision. Prolonged screen time has become one of the most common causes of eye discomfort, contributing to issues like digital eye strain, dry eyes, and even blurred vision over time.
 

The Link Between Screen Time and Eye Strain

Staring at a digital device for long periods causes our eyes to work harder. Unlike printed text, digital screens emit glare, reduce contrast, and expose our eyes to blue light. These factors can contribute to digital eye strain, a condition marked by symptoms such as:

• Blurry or fluctuating vision

• Dry, irritated eyes

• Headaches

• Neck and shoulder discomfort

• Difficulty focusing after looking away from a screen

When we focus on screens, we also blink less frequently - causing tears to evaporate faster and the eyes to dry out.
 

The Role of Blue Light

Blue light emitted from screens is another growing concern. While it’s not inherently harmful in small amounts, prolonged exposure (especially in the evening) can disrupt sleep patterns and may contribute to long-term retinal stress. For those working in front of screens daily, the cumulative exposure can become significant.
 

Protecting Your Eyes from Digital Strain

Fortunately, there are simple yet effective ways to protect your eyes and reduce discomfort:

• Follow the 20-20-20 rule: Every 20 minutes, look at something 20 feet away for at least 20 seconds.

• Adjust your workstation: Keep your monitor about an arm’s length away and slightly below eye level.

• Use proper lighting: Avoid glare by positioning screens away from bright windows or overhead lights.

• Consider blue light protection: Glasses with blue-light-filtering lenses or anti-reflective coatings can help reduce glare and improve visual comfort.

• Stay hydrated and blink often: Remind yourself to blink frequently and use artificial tears if needed.
 

When to See an Optometrist

If you experience persistent eye fatigue, dryness, or vision changes, it’s time to schedule an eye exam. A comprehensive evaluation can rule out underlying issues such as uncorrected vision problems or dry eye disease, and your optometrist can recommend personalized solutions such as computer glasses or specialty lenses.
 

Schedule Your Eye Exam Today

Increased screen time is an unavoidable part of modern life - but that doesn’t mean your eyes have to suffer. With simple adjustments, regular breaks, and professional eye care, you can keep your vision clear and comfortable for years to come.

Schedule your comprehensive eye exam at Eye Carumba Optometry and take the first step toward better digital eye comfort. Visit our office in San Francisco, California, or call (415) 360-6900 to book an appointment today.