Other vision conditions
Explore information on other common and rare eye conditions, with tips and support for living well.

Charles Bonnet syndrome and phantom images
The causes and symptoms of Charles Bonnet syndrome.
Conditions of the cornea
Learn about the different conditions which can affect the cornea.
Keratoconus
The symptoms, causes, and treatment options for keratoconus.
What is low vision?
Learn more about low vision and its different forms.
What is legal blindness?
The difference between low vision, blindness, and legal blindness.
What is colour blindness (colour vision deficiency)?
What is colour blindness, how does it work, and what are its causes?
What are floaters?
What are floaters and how are they treated?
What are low vision eye conditions?
An overview of some of the most common low vision eye conditions.
What is retinal vascular occlusion?
The symptoms, causes and types of retinal vascular occlusion.