Assertion: heart attack's symptom | /r/HasProperty | sudden
Facets:
Source sentences:
text: In reality, stereotypical symptoms—like chest pains and shortness of breath—can be sudden, but more often than not, they build up and persist for a long period of time, whether that's hours, days, or weeks, says the American Heart Association.
text: While a reasonable argument can be made that once death occurs the heart attack can no longer be considered “silent,” in many individuals with CAD the very first sign or symptom they experience from their condition is sudden death.
text: A common symptom of a stroke is a sudden and powerful headache.