OPA CITY
&
CORNEAL BLINDNESS
,CORNEAL
OPACIFICATION
Loss of normal
transparency of cornea
The term 'corneal opacity' is used
particularly for the loss of
transparency of cornea due to scarring
, CAUSES
CONGENITAL OPACITIES
HEALED CORNEAL WOUNDS
STUMPED
S - Sclerocornea HEALED CORNEAL ULCERS
T - Tear in descemet's
membrane
U - Ulcer CLINICAL
M - Mucopolysaccharidosis,
mucolipidosis
FEATURES
P - Posterior corneal defect
- loss of vision
E - Endothelial dystrophy
D - Dermoid - blurred vision