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Photokeratitis

Photokeratitis or ultraviolet keratitis is a painful eye condition caused by exposure of insufficiently protected eyes to the ultraviolet (UV) rays from either natural (e.g. intense direct or reflected sunlight) or artificial (e.g. the electric arc during welding) sources. Photokeratitis is akin to a sunburn of the cornea and conjunctiva.

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Specialty
Ophthalmology

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Overview

Signs and symptoms

Cause

Diagnosis

Prevention

Treatment

Advanced semantic analysis

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Map overview Semantic statistics

Photokeratitis

Nodes56
Edges55
Triples28
Avg. degree1.96
Density0.035714
Components1

How this topic connects Entity context

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Photokeratitis

Top relations

related to Cause · 18
Photokeratitis → Any, Biological Effects, Common, Department, Division, Dublin Institute, Fresh, In, It, J/m2, Natural, Optometry, Prior, Radiological Health, Technology, This, United States Bureau, UV
has prevention · 7
Photokeratitis → Additionally, Curved, Inuit, Sunglasses, The, UV, Yupik
Specialty · 1
Photokeratitis → Ophthalmology

Important terminology Word statistics

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Important terminology

eye snow ultraviolet eyes goggles uv light blindness condition sunlight sunglasses exposure pain welding rays intense protection caused arc radiation

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
PhotokeratitisSpecialtyOphthalmology1.00infobox
an appropriate welding helmet or welding gogglesinstance ofCommon causes include welding with failure to use adequate eye protection0.80text
driftwood or antlers of caribou to help prevent snow blindness for millenniainstance ofand other circumpolar peoples have carved snow goggles from materials0.80text
Photokeratitishas preventionUV0.60section
Photokeratitishas preventionAdditionally0.60section
Photokeratitishas preventionSunglasses0.60section
Photokeratitishas preventionInuit0.60section
Photokeratitishas preventionYupik0.60section
Photokeratitishas preventionCurved0.60section
Photokeratitishas preventionThe0.60section
Photokeratitisrelated to CauseAny0.60section
Photokeratitisrelated to CauseUV0.60section

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    Min side: 3
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