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1. Lutein and zeaxanthin - how important are they really?

   06 July 2011

   At the back of your eye is the macular, which is part of the retina. The macular is needed for your straight ahead vision, which we...

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2. A-Z of eye problems: Stye

   13 June 2011

   Stye A stye is a common condition, also known as a hordeolum. In most cases they appear externally and are caused by infection of eyelash follicles They are...

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3. A-Z of eye problems: Refractive errors

   06 June 2011

   What are refractive errors? (And is my prescription suitable for buying glasses online?) The main refractive errors are: • Astigmatism • Hyperopia • Myopia • Presbyopia At a very basic level, they...

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4. A-Z of eye problems: Presbyopia

   26 May 2011

   Presbyopia People with    Presbyopia have trouble seeing objects close up, as due to age, the eyes’ lens can no longer focus. It usually occurs after the age of...

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5. Causes of dry eyes

   25 May 2011

   There are many causes of dry eyes. They include: • Wearing contact lenses • Reading, writing and working with computers • Certain medicines • Menopause • Environmental factors such as...

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6. A-Z of eye problems: Ocular Rosacea

   23 May 2011

   Ocular Rosacea Ocular Rosacea affects the eyelids and eyes; and results from the skin condition Rosacea, which mainly affects the face with spots and redness. Around half...

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7. A-Z of eye problems: Nystagmus

   17 May 2011

   Nystagmus Nystagmus is the name given to involuntary, repetitive eye movement, which can result in some vision impairment, balance problems, social anxiety and an inability to...

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