As some eye conditions (such as chronic glaucoma) do not have any visible early warning symptoms, regular eye checks should be carried out to maintain proper eye health. However, infections and injuries can occur suddenly and unexpectedly, so it is important to be able to recognise any warning signs and symptoms.
This section guides you through a range of eye conditions and diseases, including conjunctivitis, cataracts and glaucoma, with information on their causes, symptoms, diagnosis and treatment.