Eye anatomy
Learn about the cornea, iris, pupil, lens, retina and optic nerve, and how they work together to create vision.
Explore this topic
Start with these foundational areas. More detailed articles and videos can be added as the VitaNayan Health library grows.
Refractive errors
Understand myopia, hyperopia and astigmatism, and why spectacles or contact lenses may be prescribed.
Common eye conditions
Explore educational information about cataract, glaucoma, diabetic eye disease, dry eye and conjunctivitis.
Eye examinations and care
Learn why routine eye examinations matter, what common tests assess, and how to practise safe everyday eye care.
Educational note:
This page provides general educational information only. It is not personal medical advice, diagnosis or treatment. For symptoms or individual concerns, consult an appropriately qualified healthcare professional.