Screen Fatigue: How to protect your eyes during prolonged screen use?

Nowadays, we spend more and more time in front of a screen, whether for work, study, or relaxation. However, staring at a screen for long periods can lead to digital eye strain. This can cause symptoms such as dry eyes, headaches, and blurred vision. Fortunately, there are several ways to protect your eyes. In this blog, we discuss the impact of screen use on your eyes, ergonomic tips, the role of specialized lenses and contacts, and the importance of regular eye exams.

How does prolonged screen use affect your eyes?

When you look at a screen for a long time, you blink less often than normal. This can lead to:

• Dry and irritated eyes due to reduced tear production.
• Headaches and fatigue due to constant strain on the eye muscles.
• Blurred vision or difficulty focusing due to prolonged fixation.
• Blue light exposure, which can disrupt the natural sleep cycle.

These symptoms are also known as computer vision syndrome (CVS) and are increasingly common among people who work intensively with screens every day.

What can you do yourself to reduce eye strain?

Fortunately, there are several ways to protect your eyes from overexertion:

1. Follow the 20-20-20 rule

Every 20 minutes, look at something at least 6 meters (20 feet) away for 20 seconds. This helps your eyes relax and reduces strain.

2. Blink more often and use eye drops

By consciously blinking more often, you keep your eyes moist and reduce irritation. Eye drops can help combat dryness.

3. Ensure an ergonomic workspace

A good working posture helps not only your eyes but also your neck and back:

• Position your screen at eye level so that you do not have to look down or up.
• Limit glare and reflections by using an anti-glare filter or a matte screen protector.
• Ensure proper lighting, preferably indirect light to avoid harsh contrast.

4. Adjust screen settings

• Reduce the brightness of your screen to soften contrasts.
• Use night mode or a blue light filter to reduce exposure to blue light, especially during evening hours.

Which glasses, lenses, and contacts can protect your eyes?

If you notice your eyes becoming fatigued more quickly, specialized glasses or contact lenses may be a solution.

Blue light filter glasses

These coatings reduce the amount of blue light reaching your eyes. This particularly helps against fatigue and can improve your sleep.

Computer lenses

Specialized computer lenses with a relaxing power can help support your eyes during prolonged screen use.

Multifocal glasses or contact lenses

For people who need clear vision both near and far, multifocal glasses or contact lenses can be a great option for maintaining continuous focus without overexertion.

Anti-reflective coating

Glasses with an anti-reflective coating reduce distracting light reflections and improve contrast, making your eyes less fatigued.

The importance of regular eye exams

A thorough eye exam helps detect problems early and ensures the selection of the right glasses or contact lenses. An eye exam checks:

• Your visual acuity and any refractive errors (nearsightedness, farsightedness, astigmatism).
• How well your eyes work together.
• Whether there are signs of eye problems such as dry eyes or early-stage conditions.

Have your eyes checked at least once every two years with an eye exam, or more frequently if you experience symptoms.

Our advice

Prolonged screen use can place a significant strain on your eyes. Fortunately, with simple adjustments and the right tools, many issues can be prevented. Ensure an ergonomic workspace, take regular breaks, and consider glasses or contact lenses with protective coatings. And do not forget to have your eyes examined regularly – your vision is worth it!

Would you like more advice on eye care and the right glasses? Visit our specialists and discover which solution suits you best.