Why Eye Exams Matter
Even if your eyesight feels fine, regular eye check-ups are important. The American Optometric Association recommends adults and children over 6 get an eye exam at least every two years, while older adults and those with risk factors should check their eyes annually. Regular exams can spot vision changes early and help keep eyes healthy over a lifetime.
What Eye Exams Can Reveal
Your eyes can reveal a surprising amount about your overall health. Exams often detect conditions long before symptoms appear:
- - Diabetes – tiny changes in retinal blood vessels can indicate early signs.
- - High Blood Pressure – unusual blood vessel patterns can hint at elevated pressure.
- - Cholesterol & Cardiovascular Health – cholesterol deposits in the eye’s vessels may indicate blockages elsewhere.
- - Cataracts – cloudy lenses that blur vision can be spotted early.
- - Glaucoma – high eye pressure can damage optic nerves without obvious symptoms.
- - Macular Degeneration – age-related changes in the retina affecting central vision.
- - Rare Conditions – certain eye cancers or brain tumours may first appear during routine eye checks.
What Eye Exams Can Reveal
- - Get your eyes checked regularly, even if you see clearly.
- - Watch for changes in vision or discomfort, and don’t wait for a scheduled exam.
- - Take breaks from screens, adjust lighting, and maintain healthy habits.
Your eyes are irreplaceable. Routine check-ups help protect your sight and can provide a glimpse into your overall health.
Eye exams aren’t just for checking vision, they’re a crucial part of overall health monitoring. Vision lost cannot be restored, so regular check-ups save sight.
Clinical References
1. American Optometric Association (n.d.) Eye Exams: Healthy Eyes & Vision. Available at: https://www.aoa.org/healthy-eyes/eye-and-vision-conditions/eye-exams?sso=y (Accessed: 21 January 2026).
2. The Eyecare Trust (n.d.) Importance of Regular Eye Examinations. Available at: https://www.eyecaretrust.org.uk (Accessed: 21 January 2026).
3. All About Vision (n.d.) High Blood Pressure and Eye Health. Available at: https://www.allaboutvision.com/conditions/high-blood-pressure.htm (Accessed: 21 January 2026).
4. All About Vision (n.d.) Macular Degeneration (AMD). Available at: https://www.allaboutvision.com/conditions/macular-degeneration.htm (Accessed: 21 January 2026).
5. Mirror (2025) Rare Eye Cancer Warning Signs. Available at: https://www.mirror.co.uk/news/uk-news/rare-eye-cancer-warning-signs-28273247 (Accessed: 21 January 2026).