Assertion: heart failure's symptom | /r/HasProperty | noticeable
Facets:
value: in others
type: OTHER
Source sentences:
text: In some cases, the condition can be mild, causing symptoms that may only be noticeable when exercising, in others, the condition may be more severe, causing symptoms that may be life-threatening, even while at rest.
text: It is in this stage that the signs and symptoms of heart failure are visible.
text: The condition may be present for years before any symptoms are noticeable, and by that time, the first phase of diastolic heart failure has already begun.