Assertion: astigmatism | /r/HasProperty | severe
Facets:
value: really
type: DEGREE
value: depending is misshapen
type: OTHER
Source sentences:
text: This causes blurry vision and sometimes double vision, if the astigmatism is severe.
text: This can result in blurry vision or double vision especially if the astigmatism is severe.
text: Astigmatism that is severe may have obvious and persistent symptoms.
text: For others, if the astigmatism is severe or is accompanied by farsightedness or nearsightedness, vision correction will be needed.
text: Astigmatism can be mild or severe, depending how much the cornea is misshapen.
text: When the astigmatism in a patient is really severe, it can sometimes indicate a disease called Keratoconus.