Assertion: astigmatism | /r/HasProperty | a risk factor
Facets:
value: for amblyopia
type: PURPOSE
Source sentences:
text: According to the revised guidelines, issued in 2012, from the American Association for Pediatric Ophthalmology and Strabismus, astigmatism can be a risk factor for amblyopia, the leading cause of vision loss among children, depending on the severity of the astigmatism and the age of the child.