Assertion: cataract's lens | /r/CapableOf | become clouded
Facets:
value: to such an extent
type: OTHER
Source sentences:
text: But when the lens becomes opaque or clouded, light cannot pass through it, and vision becomes blurred.
text: By the age of 65, most people will have formed cataracts, which occur when your human lens becomes clouded to such an extent that it has an effect on your vision and quality of life.
text: Cataracts are treated by removing the natural lens, which has become clouded, and replacing it with an artificial intraocular lens (IOL).
text: Cataracts are a disease in which the eye’s clear lens becomes clouded, requiring surgical removal.
text: The lens can become clouded, obscuring vision.