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 The girl with kaleidoscope eyes: How Danielle started seeing colours of the rainbow ‘snowing’
By Lucy Ballinger
Last updated at 10:16 AM on 29th March 2010
Look at these two pictures. Both are of the same sunny country scene, but the one at the top is how Danielle Burton sees it.
The 19-year-old views the world as if looking through the lens of a kaleidoscope.
Only 20 other people are known to suffer permanently from the condition, which is called Persistent Migraine Aura.