This World Health Day, we’re shining a light on something many of us take for granted - our eyesight. Our eyes are one of the most vital yet vulnerable parts of the body and looking after them becomes increasingly important as we age. From macular degeneration to dry eyes and vision loss, the risks to our eye health can build silently over time. But the good news? Small daily habits can make a big difference.

Why eye health deserves a spotlight

Your eyes don’t just help you read, sew or enjoy a good book in the evening - they’re windows to your overall health. Eye conditions such as cataracts, age-related macular degeneration, and damage to the optic nerve can impact your independence, confidence, and quality of life.

But the rise in screen time, poor lighting, and environmental factors means even younger adults are facing eye strain, dry eyes, and early signs of eye disease. If you're over 50, you’re at higher risk of developing certain conditions - but it's never too late to protect your vision.

7 simple habits to keep your eyes healthy

1. Follow the 20-20-20 rule
Every 20 minutes, look 20 feet away for 20 seconds. This gives your eyes a rest and helps reduce eye strain, especially if you spend hours looking at a computer.

2. Wash your hands and avoid touching your eyes
Keeping your hands clean reduces your risk of eye infection and protects the optic nerve from unnecessary damage.

3. Wear sunglasses with UVA and UVB protection
Sunlight doesn’t just harm your skin. Prolonged exposure can lead to vision problems and increase your risk of macular degeneration. Choose a good pair of sunglasses that filter both UVA and UVB rays.

4. Use task lighting to reduce strain
Poor lighting can hurt your eyes, especially when reading or doing close-up work. A dedicated reading light that mimics daylight can help protect your eyes and reduce fatigue.

5. Eat for healthy vision
A healthy diet rich in omega-3 fatty acids, leafy greens, and colourful vegetables is good for eye health. Maintaining a healthy weight also helps prevent conditions like diabetes, which can lead to eye disease.

6. Book regular eye exams
A routine eye exam, eye test, or eye examination every two years can catch early signs of issues - even if you think your eyesight is fine. Regular visits to an eye doctor can prevent long-term damage.

7. Use the right eye protection
Whether it’s goggles for gardening or safety glasses for DIY, protecting your eyes from physical injury is just as important as protecting them from light and screens.

Build healthy habits to protect your vision

From the National Eye Institute to local opticians, health professionals agree: healthy habits are the foundation of lasting eye health. Whether you’re managing age-related changes or simply want to keep your eyes safe, these simple steps can preserve your vision for years to come.

On World Health Day, let’s remember that good eye care is self-care. Protecting your vision isn't just about seeing clearly; it’s about seeing life fully.