Outlook
A secondary ailment brought on by heart failure is cardiac asthma. The sooner someone with heart failure receives the right care, the better their prognosis. It can, however, differ greatly between individuals.
The prognosis for someone with cardiac asthma depends on the degree of heart failure, the underlying etiology, and general health. About 22 and 43% of people die one year and five years after being diagnosed with heart failure, respectivelyTrusted Source.