Willow Harbor HealthWillow Harbor at Home

Heart Failure and Why Daily Weights Matter

Learn what heart failure means, how to weigh yourself the same way each day, and which changes and symptoms to report to your care team.

What heart failure means

Heart failure is a condition where the heart does not pump enough blood for the body's needs. It does not mean your heart has stopped. It means the heart is not pumping with as much force as it should.

Common signs include feeling tired, trouble breathing, and fluid building up in the legs, belly or neck.

Why your daily weight matters

When the heart does not pump well, extra fluid can build up in the body. Weighing yourself every day helps you and your care team know if there is too much fluid in your body. The American Heart Association says sudden weight gain or loss can be a sign of heart failure.

How to weigh yourself the same way each day

Try to weigh yourself the same way every time:

  • Weigh yourself every morning when you get up.
  • Weigh after you use the bathroom and before you eat.
  • Use the same scale each time.
  • Wear similar clothing each time.
  • Write down your weight every day on a chart, so you can see changes over time.

When to call your care team about your weight

MedlinePlus, from the National Library of Medicine, and the American Heart Association's heart failure self-check plan both say to contact your provider if you gain:

  • More than 2 to 3 pounds in one day, or
  • 5 pounds in one week

Also call if you lose a lot of weight. Your care team may give you different numbers to watch. If they do, follow their plan.

Other symptoms to watch

Each day, ask yourself how you feel. Call your care team if you notice:

  • Getting more short of breath during everyday activities
  • Shortness of breath when lying down, or waking up short of breath an hour or two after falling asleep
  • A cough that will not go away, especially if it sounds wet
  • Wheezing
  • Swelling in your feet, ankles or legs, or clothes and shoes feeling tight
  • Pain, discomfort or swelling in your belly
  • Being very tired or weak, or having less energy than usual
  • New or worse dizziness or confusion
  • Loss of appetite
  • Needing to urinate a lot, especially at night
  • A heartbeat that is very slow, very fast or not regular
  • Blood pressure that is lower or higher than normal for you
  • Symptoms you think might come from your medicines

When to call 911

  • Call 911 for signs of a heart attack, such as chest pain, pressure or discomfort; pain in the arms, back, neck or jaw; shortness of breath; a cold sweat; nausea; or lightheadedness.
  • Shortness of breath while resting is serious. The American Heart Association's self-check plan says to call your doctor or 911. If you are struggling to breathe, call 911 right away.

For people with heart failure, Willow Harbor at Home can include a scale with a built-in cellular connection, so weights send by themselves. The care team reviews readings and follows up during business hours. It is not an emergency service, so in an emergency, call 911.

This guide is general information, not medical advice. Talk with your doctor about your own care.

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