Assertion: glaucoma | /r/HasSubevent | irreversible blindness
Facets:
Source sentences:
text: It is a common disease of the eye which results from the dysfunction in the eye’s drainage system – the canal of Schlemm that leads to irreversible blindness.
text: If left untreated, glaucoma can begin to cause a loss of straight-ahead vision and eventually lead to irreversible blindness.