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Smart Reasoning:

C&E

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Qaagi - Book of Why

Causes

Effects

the scarringleadsto corneal opacity ( blindness

Suppurative keratitis or corneal ulcercan causecorneal opacity & perforation

worse postoperative visual outcomes than baseline in three eyes , two of which were complicated by delayed epithelial healing that led to central corneal opacities , and the third due to a persistent epithelial defectledto central corneal opacity

Corneal Dystrophycausesopacity in the eye

Abnormal differentiation of neural crest cellscausinginter alia corneal opacity

Limbal Stem Cell Deficiency ( LSCDcan leadto corneal opacity and vascularization

LSCDcan leadto corneal opacity and vascularization

Lipid deposit into the cornea ... likelyto causeaxial corneal opacity

the cornea may drycausinga corneal opacity

Corneal scarringleadsto corneal opacity

changes in cornealeadingto corneal opacity

Corneamay resulta corneal opacity

the cornealeadingto corneal opacity

the corneacausedthe corneal opacity

scratch the cornearesultingin corneal opacity

Corneal ulcer , including bacterial keratitis , fungal keratitis , and Acanthamoeba keratitiscan causecorneal opacity

shifting ( which may lead to daytime glare and/or feelings of diplopia when it is sufficiently sizeable ) , undercorrection , overcorrection , or excessive scarringresultingin corneal opacity ( haze

the ocular surface and neovascularizationleadsto corneal opacity

This infectioncausedcorneal opacity

to 1 %(passive) is setHalfValue opacity

Metal and abrasive dust can cause corneal injuryresultingin corneal opacity

by abrasion , infection or an ulcer(passive) caused bya corneal opacity

the iris or lensleadingto corneal opacity

corneal dermoids(passive) caused bycorneal opacity (

inflammationleadingto corneal opacity

excessive inflammationcould leadto corneal opacity

the abilityto causecorneal opacity

the diseasesleadingto corneal opacity

diseasescausescorneal opacity

by chronic trachoma(passive) caused bycorneal opacity

a deficiencyleadingto corneal opacity

an incomplete separation of the cornea from the iris or lensleadingto corneal opacity

by the gas(passive) caused bycorneal opacity

chronic Vitamin A deficiencycould leadto corneal opacity

Corneal dystrophy ... an inherited defectcan causecornea opacity

by UVB exposure(passive) caused bythe corneal opacity

this inflammationmay leadto opacity of the cornea

inflammationmay leadto opacity of the cornea

Diffuse corneal compromiseleadingto corneal opacity

Conjunctivitismay leadto corneal opacity

in blindnessresultingin blindness

to blindnessmay leadto blindness

obstruction of light into the eyecausesobstruction of light into the eye

to amblyopialeadsto amblyopia

problem on visual acuitycausesproblem on visual acuity

to biomechanical weaknessleadsto biomechanical weakness

from the corneal scarring that develops after infectious diseases or inflammationcan resultfrom the corneal scarring that develops after infectious diseases or inflammation

to 87was setto 87

Glare(passive) is most commonly caused byGlare

the visual axis(passive) caused bythe visual axis

to blindnessleadsto blindness

loss of visionto causeloss of vision

in loss of visionresultingin loss of vision

to the blindness due to whichleadsto the blindness due to which

vision and results 2could influencevision and results 2

vision(passive) caused byvision

cataractcausingcataract

to cataractscan leadto cataracts

in cataract and blindnessresultingin cataract and blindness

to corneal blindnessleadsto corneal blindness

to blindness in one or both eyesmay leadto blindness in one or both eyes

to blindness in one or both eyesmay leadto blindness in one or both eyes

Blindness(passive) caused byBlindness

blindnesscausingblindness

to blindnessmay leadto blindness

to blindnessleadingto blindness

blindnesscausingblindness

Blindness(passive) caused byBlindness

alsocausesalso

to cataractleadsto cataract

20 % of the blindness(passive) is caused by20 % of the blindness

to vision lossleadingto vision loss

vision loss(passive) caused byvision loss

Severe visual impairment(passive) is caused bySevere visual impairment

to severe visual impairmentmay leadto severe visual impairment

blurred vision(passive) caused byblurred vision

the decreased visual acuity(passive) to be predominantly caused bythe decreased visual acuity

poor visioncausespoor vision

vision problemsmay causevision problems

from injuryresultingfrom injury

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Smart Reasoning:

C&E

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