Dictionary » N » Night blindness

Night blindness

night blindness

failure or imperfection of vision at night or in dim light, with good vision only on bright days. Inability to see clearly in dim light; due to a deficiency of vitamin A or to a retinal disorder.A deficiency caused by a lack of [[vitamin A, which is commonly found in vegetables such as carrots. A lack of this in the diet results in the [[membrane of the eye not functioning properly, and in this instance an inability to adapt to changing light conditions.


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The Fiber Disease

... beneze causes leukemia non hodgkins and lymphoma, accutane caues blindness blurred vision and effects night vision tremendously, causes suicide tendency degussa's tio.sub.2 iron oxides he uses ...

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by msc
Fri Dec 22, 2006 12:19 am
 
Forum: Human Biology
Topic: The Fiber Disease
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