Assertion: hiatal hernia | /r/Causes | symptom
Facets:
value: rarely
type: DEGREE
value: for most people
type: OTHER
value: often
type: TEMPORAL
Source sentences:
text: A hiatal hernia often causes no symptoms.
text: For most people, a hiatal hernia by itself causes no symptoms.
text: A hiatal hernia rarely causes symptoms, but might cause heartburn.