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Birmingham |
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Bournemouth |
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Brentwood |
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Bristol |
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Bury St Edmunds |
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Cheltenham |
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Chester |
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Derby |
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Exeter |
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Glasgow |
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Harrogate |
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Haywards Heath |
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Hereford |
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Huddersfield |
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Hull |
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Ipswich |
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Lancaster |
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Leamington Spa |
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Leeds |
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Lincoln |
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London |
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Newcastle-under-Lyme |
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Newcastle-upon-Tyne |
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Nottingham |
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Oxford |
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Plymouth |
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Shrewsbury |
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Southampton |
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Stockton-on-Tees |
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Taunton |
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Tunbridge Wells |
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Woking |
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Wolverhampton |
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York |
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| Cataracts |
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| A cataract appears as an opaque or cloudy area
on the lens of the eye. A common form is the
result of the ageing process, other forms may be
congenital (present at birth or soon after) or
caused by infection or injury. Treatment involves
surgically removing the lens, corrective
eyeglasses or contact lenses can be used. An
artificial lens may also be implanted in the eye.
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