Blocked tear duct
A blocked tear duct prevents your tears from draining well. Learn about the causes, symptoms and treatments of blocked tear ducts
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5 reasons to look after your eyes
It's common to develop serious eye conditions as you age, or through illness and injury, but there is plenty you can do to protect your eyes from damage.
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Eye diseases
Find information on common eye diseases, such as conjunctivitis, glaucoma, refractive errors, cataracts, colour blindness, diabetic retinopathy and keratoconus.
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The role of a ophthalmologist
Ophthalmologists are eye doctors or surgeons who specialise in assessment diagnosis and treatment of eye diseases. Learn what an ophthalmologist does.
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Refractive errors
Refractive errors are very common, causing blurred vision. Learn about short sightedness, astigmatism and other types of refractive errors here.
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Correcting a squint (adult)
Strabismus surgery should make your eyes point in the same direction and improve any double vision.
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Macular degeneration
Age-related macular degeneration (AMD) can lead to loss of vision, you can cut your risk by healthy lifestyle choices and having regular eye checks.
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Presbyopia
Presbyopia is a normal condition in which your eyes become less able to focus as you age. Learn how presbyopia changes your vision and how it can be corrected.
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Cataracts
Cataracts are a clouding of the lens of your eye. They are a leading cause of blindness, especially in older people. Learn more about cataracts.
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Colour blindness
If you are colour blind, you may find find it hard to tell red from green, or blue from yellow. Find out more about colour vision testing.
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