- [Narrator] Do you know the symptoms of heart failure?
During heart failure, the heart can't pump blood
efficiently enough to meet the body's needs
because either it's pumping ability has weakened,
or because the lower left chamber has become thick,
and no longer holds enough blood.
Without proper pumping,
fluid can build up and cause symptoms
that everyone should learn to recognize.
Swelling, also known as edema,
is most often noticed in the feet, ankles, legs or abdomen.
Sudden weight gain.
People with heart failure can also track their weight
to help manage any swelling.
Shortness of breath is another important symptom
to discuss with your doctor, especially if you notice
that normal activities are getting harder to do,
or that your breathing is often interrupted
by persistent coughing or wheezing.
You should also speak with a healthcare provider
if you lose the ability to sleep,
and breathe well while lying down.
Inadequate blood flow can also cause lightheadedness,
or fatigue, confusion, depression or even fainting.
Additional symptoms can sometimes include
a rapid heart rate, nausea or lack of appetite.
If you notice these important symptoms,
be sure to seek medical care.
Know the symptoms so that together
people who have heart failure can track symptoms
to help manage it successfully for a longer, healthier life.
(gentle instrumental music)