Good vision is essential for overall wellbeing, independence, and quality of life.
Healthy eyesight is important because it:
- Enhances our ability to function well daily
- Supports cognitive function and mental health
- Improves learning and work performance
- Important for eye-body connection
- Enhances our quality of life
Clear vision allows us to perform daily activities such as reading, driving, cooking, and working on digital devices without strain. Poor eyesight can increase the risk of accidents and falls, especially in older adults.
Vision problems are linked to cognitive decline and increased risk of dementia. People with vision loss are more prone to depression and anxiety due to reduced independence and social interaction.
In children, good vision is crucial for academic success. Undiagnosed issues can lead to difficulties reading, headaches, and lack of focus. In adults, clear eyesight enhances productivity and efficiency at work.
Good vision supports independent living, allowing us to enjoy hobbies, travel, and stay physically active for longer. Sharp eyesight also helps us to appreciate colours, nature, and the beauty of the world around us.
Our eyes are directly connected to our brain and nervous system. Eye conditions like diabetic retinopathy, glaucoma, and macular degeneration can signal underlying health issues such as diabetes, high blood pressure, or neurological disorders.
We can protect and improve our eyesight by doing the following:
Eat a nutrient-rich diet – include leafy greens, and foods rich in omega-3 as well as vitamins A, C, and E
Wear UV-protective sunglasses outdoors – protection against UV rays helps to lower cataract and macular degeneration risks.
Follow the 20-20-20 rule to prevent screen strain – every 20 minutes, look at something 20 feet away for 20 seconds to reduce eye strain
Reduce digital eye strain by adjusting screen brightness and taking regular breaks.
Next week we will discuss some more ways to protect and improve our eyesight as well as key nutrients for optimal eye health.
Listen to my interview with Brad Kirsten from Radio Cape Pulpit on 9 January 2025 to learn more. Listen to my next interview on Thursday at 7.45am.