Assertion: heart attack's symptom | /r/HasProperty | severe
Facets:
value: most often
type: DEGREE
value: usually
type: DEGREE
Source sentences:
text: Usually the symptoms are severe at first.
text: If symptoms are severe, or getting worse, or last for more than 10 minutes, call Triple Zero (000) immediately.
text: It is vital for a woman who experiences any of these symptoms to seek help immediately, as heart attacks can be fatal, regardless of whether symptoms are mild or severe.
text: Symptoms can be mild or severe, and some people experience no symptoms at all.
text: Most often, the symptoms caused by a blocked coronary artery are severe enough that most people having this problem quickly seek medical help.
text: Whether a heart attack carries severe symptoms or none at all, the damage can be the same.