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As screen time increases, protecting your eyes from blue light becomes increasingly important. Many people experience headaches, eye fatigue, or sleep difficulties after a day in front of digital devices.

Understanding Blue Light and Eye Strain

Blue light is part of the visible light spectrum that screens emit at high levels. Prolonged exposure can cause eye strain, dryness, blurred vision, and headaches, especially when switching frequently between devices like phones, tablets, and laptops.

• 💻 Extended screen use reduces blink rate and strains eye muscles.
• 🌙 Excess blue light can disrupt sleep patterns.
• Poor ergonomics and harsh lighting increase discomfort.

5 Simple Ways to Protect Your Eyes from Blue Light

• 🕶️ Screen Protection: Use anti-glare or blue-light-filter lenses; prescription adjustments can help reduce strain.
• 💡 Proper Lighting: Avoid direct sunlight or harsh lights; opt for soft, balanced lighting.
• Ergonomics: Keep screens slightly below eye level, 50–70 cm away, and maintain good posture.
• ⚙️ Display Settings: Match brightness to ambient lighting, and use high-contrast text for readability.
• ⏰ Rest and Blink: Follow the 20-20-20 rule: every 20 minutes, look 6 metres away for 20 seconds and blink often.

Implementing these steps can reduce digital eye strain and protect long-term eye health. To discover more tips for healthy screen use, visit our full patient education page here: Seven tips for screen time in the Info Centre →

When to Book an Eye Exam

If you experience frequent headaches, eye fatigue, or blurred vision while using digital devices, it’s time for an eye examination. Modern lenses with blue light protection can help safeguard your eyes during work or study.

A Clear Future Starts with Healthy Eyes

Protecting your eyes from blue light is essential for comfort, focus, and long-term vision health. Small changes in screen habits and lens protection can make a significant difference. Book your eye test today and keep your vision sharp and comfortable.