Assertion: kidney stone | /r/Causes | symptom
Facets:
value: often
type: TEMPORAL
Source sentences:
text: Smaller kidney stones that remain in the kidney often don’t cause any symptoms.
text: For some people, a kidney stone may just stay in a kidney and cause no symptoms.
text: Some kidney stones, called ‘silent’ kidney stones, cause no symptoms and are often found in an x-ray during a health check.