Introduction: Night blindness also known as Nyctalopia is not a diagnosis, but rather a symptom of an underlying disorder. People with night blindness (also called impaired dark adaptation) see poorly in the darkness but see normally when adequate amounts of light are present. The condition does not actually involve true blindness, even at night. Recovery is fairly rapid when intake is reduced. Night Blindness is commoner than one can expect it to be. Causes: There …
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showed last 75 words of 696 total
…home remedies. Prevention Magazine Health Books. 2000. Ch. 99 Medical Encyclopedia. <Gov/medlineplus/ency/article/003039.htm> 20 Feb. 2003 Night Blindness. <http://www.abledata.com/text2/NIRE/Night_Vision.htm> 20 Feb. 2003 Night Blindness Gene.<http://pubs.acs.org/subscribe/journals/ /mdd/v04/htm> 16 Feb. 2003 Upgren, A.R. Night Blindness: Light pollution, the environment, and our experience of nature. The Amicus Journal Winter. 1996. Pp. 22-25 Vitamins. <http://www.jklcompany.com/13301.html> 16 Feb. 2003