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What is the definition or description of: loss of vision?

A doctor has provided 1 answer

Pathway: Loss of vision reflects the inability to perceive images. Such a phenotype can be due to occlusive or barriers to light (e.g. cataracts) through retinal alterations (e.g. wet macular degeneration) to optic nerve lesions (e.g. from a pituitary adenoma) to central nervous system involvement (e.g. hemispheric stroke).

Answered 4/8/2017

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