Assertion: strabismus's eye | /r/HasProperty | an optic nerve hypoplasia
Facets:
value: in one eye
type: LOCATION
Source sentences:
text: Sometimes when an eye does not see well because there is a structural abnormality such as an optic nerve hypoplasia (small optic nerve) in one eye, the eye will start to cross in or drift out because it does not have good visual input for the brain to hold the eyes together.