Assertion: glaucoma's type | /r/CapableOf | produce symptom
Facets:
Source sentences:
text: Most types of glaucoma typically cause no pain and produce no symptoms until noticeable vision loss occurs.
text: Most types of glaucoma typically cause no pain and produce no symptoms until noticeable vision loss occurs, but with acute angle-closure glaucoma, one experiences sudden symptoms like blurry vision, halos around lights, intense eye pain, nausea and vomiting.