Inability of the heart to pump the required amount of blood in the body, it is usually a result of medical suffering.
Lack of air is the first sign that installs in those with heart failure. Lack of air appears at first during exercise, and will worsen culminating in a wheezing, slow at rest, even at night.
The respiratory discomfort can also be accompanied by cough that worsens when you lie down.
Feet can swell in certain cases.
Some patients experience pain under the ribs on the right.
Removing urine may become disturbing due to the need to go to the bathroom more often at night.
The skin may become bluish in appearance.