Assertion: astigmatism | /r/HasProperty | diagnosed by an eye exam
Facets:
value: easily
type: MANNER
Source sentences:
text: Astigmatism is diagnosed by an eye exam.
text: Astigmatism can easily be diagnosed with an eye exam, where your eye doctor will measure the curvature of your cornea.
text: Astigmatism is diagnosed through an eye exam.