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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Cataract surgery

Learn more about cataract surgery. This operation involves removing the cloudy lens from your eye and replacing it with a clear plastic lens.

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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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Blindness

Blindness and low vision can seriously affect every part of your life, but support and some treatments are available. Find out about getting help.

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Eye-health tips for over-60s

As you grow older, your eyes will change. Some eye conditions become more common as you age. Learn about mature eyes here and how to care for them.

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Charles Bonnet syndrome

People with Charles Bonnet syndrome experience visions (phantom images) but are mentally healthy. Learn more about living with the condition here.

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Amblyopia (lazy eye)

Amblyopia (lazy eye) occurs when someone’s eye develops abnormally. Early diagnosis and treatment is important.

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Eye floaters

Small specks, cobweb-like strands or clouds that move across your vision are called eye floaters. You can learn more about eye floaters here.

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Eye tests

Regular eye tests can pick up problems before you have any symptoms. You don't need a referral to see an optometrist. Learn more about eye tests here.

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Retinal detachment surgery

A retinal detachment is where the inner layer at the back of your eye peels off. Retinal detachment surgery should prevent your vision from getting worse.

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Eye care

Caring for your eyes can help prevent illness and injury. Learn how to protect your eyes at home and at work with these simple tips.

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Corneal ulcers

A corneal ulcer will make the affected eye red and painful. Find out why you need to seek prompt medical treatment if you think you might have a corneal ulcer.

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Laser eye surgery

Laser eye surgery can treat some medical conditions that affect your eyes or improve your vision. Learn about types, risks and benefits.

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LASIK surgery

LASIK is a surgical procedure to improve your eyesight.

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Antioxidants

Antioxidants can neutralise free radicals in your body. Find out about foods high in antioxidants and when you should consider taking supplements.

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Older people and falls

Anyone can be at risk of having a fall, but some older adults are more vulnerable than others. Here's how to take steps to prevent falls.

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Blurred vision

Blurred vision can occur due to fatigue or irritation, but it may also signal a serious issue. Learn what to do if you experience sudden blurry vision.

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Glaucoma surgery (trabeculectomy)

Glaucoma is a common problem, causing damage to the optic nerve where it leaves the eye. Glaucoma surgery can be performed to reduce the risk of further damage to the optic nerve.

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Colour blindness

If you are colour blind, you may find it hard to tell red from green, or blue from yellow. Find out more about colour vision testing.

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Eyes

Learn how your eyes work, common eye problems, and tips for maintaining healthy vision. Regular eye check-ups are important for optimal eye health.

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The role of an ophthalmologist

Ophthalmologists are specialist eye doctors or surgeons who assess, diagnose and treat eye conditions. Learn what an ophthalmologist does.

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The role of cortisol in the body

Cortisol is a stress hormone with important functions. Find out what happens if you have too little or excess cortisol and about corticosteroid drugs.

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