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Norrie Disease

Norrie Disease: Introduction

Norrie Disease: A rare form of blindness that occurs at birth or soon after due to eye defects. The severity and range of symptoms is variable. More detailed information about the symptoms, causes, and treatments of Norrie Disease is available below.

Symptoms of Norrie Disease

Home Diagnostic Testing

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Wrongly Diagnosed with Norrie Disease?

Norrie Disease: Related Patient Stories

Norrie Disease: Complications

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Causes of Norrie Disease

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More information about causes of Norrie Disease:

Disease Topics Related To Norrie Disease

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Norrie Disease: Undiagnosed Conditions

Commonly undiagnosed diseases in related medical categories:

Norrie Disease: Research Doctors & Specialists

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Evidence Based Medicine Research for Norrie Disease

Medical research articles related to Norrie Disease include:

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Norrie Disease: Animations

Research about Norrie Disease

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Statistics for Norrie Disease

Norrie Disease: Broader Related Topics

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Definitions of Norrie Disease:

Blindness often accompanied by mental deficiency, hearing impairment, and other disorders. The original report describes the syndrome in 7 boys in a Danish family but later cases were reported in several other geographic areas, including Episkopi in Cyprus (hence the synonym Episkopi blindness). - (Source - Diseases Database)

Norrie Disease is listed as a "rare disease" by the Office of Rare Diseases (ORD) of the National Institutes of Health (NIH). This means that Norrie Disease, or a subtype of Norrie Disease, affects less than 200,000 people in the US population.
Source - National Institutes of Health (NIH)

Ophanet, a consortium of European partners, currently defines a condition rare when it affects 1 person per 2,000. They list Norrie Disease as a "rare disease".
Source - Orphanet


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