Cockayne syndrome  (also called  Weber-Cockayne syndrome, or  Neill-Dingwall Syndrome) is a rare  autosomal  recessive[1]congenital disorder  characterized by growth failure, impaired development of the  nervous system, abnormal sensitivity to  sunlight(photosensitivity), and premature  aging.[2]:575  Hearing loss  and  eye  abnormalities (pigmentary retinopathy) are other common features, but problems with any or all of the internal organs are possible.
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