Assertion: cataract's lens | /r/CapableOf | impair vision
Facets:
Source sentences:
text: Cataracts are often natural part of aging, as the proteins bind together and cause cloudiness on the lens that impairs vision.
text: In some people, however, the lens becomes excessively cloudy and can impair vision.
text: Cataracts result from a disease process affecting the lens of the eye, causing the lens to lose its transparency and thus impairing vision; in some cases, cataracts can even cause blindness.
text: Cataracts result from a disease process affecting the lens of the eye, causing the lens to lose its transparency and thus impairing vision; in some cases, cataracts can even cause blindness.