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snowblindness

   Also found in: Dictionary/thesaurus, Encyclopedia, Wikipedia 0.01 sec.
snowblindness /snow·blind·ness/ (sno´blīnd-nes) see under blindness.
Snowblindness
The transient loss of vision caused by UV-light-induced corneal damage
Management Topical anaesthetics, homatropine drops, gentamicin, systemic analgesics
Prevention UV-protective sunglasses

snowblindness [sno´blīnd-nes]
temporary loss of sight due to injury to superficial cells of the cornea caused by ultraviolet rays of the sun reinforced by those reflected by snow.

snowblindness
Sports medicine The transient loss of vision caused by UV-light-induced corneal damage Clinical Tearing, conjunctival hyperemia, corneal clouding, superficial punctate keratitis Treatment Topical anesthetics, homatropine drops, gentamicin, systemic analgesics


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Giorgio said he has been hurt on climbs before - a broken vertebrae, snowblindness, and his kidneys even shut down once - but nothing like the beating his body took this time.
With only an inaccurate map, Albanov led his men on a 235-mile journey of blizzards, disintegrating ice floes and attacks by polar bears, as well as starvation, sickness, snowblindness and mutiny.
Climbers who dare to take on Everest face a rash of dangers: frostbite from severe cold, sunburn from glaring sun, snowblindness from the sun's blaze reflected off ice.
 
 
 
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