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  • Q&A with Australian Health Practitioners

    What is a cataract?

    • 1 answer
    • A/Prof George Kong
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  • A/Prof George Kong

    Ophthalmologist (Eye Specialist)

    I am an experienced eye specialist with a passion for cataract surgery and glaucoma management. My approach to patient care is rooted in compassion and … View Profile

    A cataract refers to the clouding of the normally clear lens that is situated behind the pupil (dark centre) of the eye. The clouding of lens obscures and scatters light that normally focuses sharply on the retina, causes reduction of vision. A cataract usually occurs as a natural consequence of ageing but can happen earlier in life if there is a family tendency for this or if there has been an injury or previous surgery to the eye. ​

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