If you have heart failure (HF), becoming aware of even small changes in your body
can help you manage your condition. Here are common symptoms of heart failure:
Fluid retention. You may notice swelling in the lower half of your body, especially the feet and ankles.
This can lead to sudden weight gain.
Weight gain. Weigh yourself every morning after waking and urinating. Tell your healthcare provider
if you suddenly gain 2 or more pounds in 1 day, or more than 5 pounds in 1 week, or
whatever weight gain you were told to report by your healthcare provider.
Abdominal swelling or stomach pain.
Shortness of breath or coughing. Your heart can't pump as efficiently as it should, so fluid can back up into your
lungs. You may be breathless, which can cause you to wake up at night. You may also
feel short of breath doing tasks that you previously had no problems with. Let your
healthcare provider know if this happens.
Trouble sleeping. If you find yourself needing to use more pillows, or sleep in a chair rather than
a bed to avoid trouble breathing, let your healthcare provider know right away.
Fatigue. Blood flow to the muscles may be reduced. This may make you feel tired during the
day. Take time to rest and talk with your healthcare provider.
Nausea or loss of appetite. Not enough blood in your digestive system can make you feel full more quickly than
usual or even sick to your stomach. Tell your healthcare provider.
Disorientation, memory loss, or confusion. Fluctuations in the amount of sodium in your blood can cause confusion. If you or
someone else notices this, talk with your healthcare provider urgently.
Increased heart rate or heart palpitations. You may feel like your heart is racing or throbbing. To make up for the loss of pumping
capacity, your heart beats faster. Tell your healthcare provider if you notice these.
Monitoring symptoms. Watching how your symptoms change helps you keep heart failure under control. Take
action as soon as you notice a symptom getting worse. This helps prevent a problem
from becoming serious. You may even avoid a hospital stay.