
What is Heart Failure? - American Heart Association
May 20, 2025 · Heart failure (sometimes called congestive heart failure) is a chronic, progressive condition in which the heart muscle is unable to pump enough blood to meet the body’s needs for …
Congestive Heart Failure: Symptoms, Stages & Treatment
Mar 10, 2023 · Congestive heart failure, or heart failure, is a long-term condition in which your heart can’t pump blood well enough to meet your body’s needs. Your heart is still working.
About Heart Failure | Heart Disease | CDC
May 15, 2024 · Heart failure happens when the heart cannot pump enough blood and oxygen to support other organs in your body. Heart failure is a serious condition, but it does not mean that the heart has …
Heart Failure | Congestive Heart Failure | CHF | MedlinePlus
Mar 11, 2025 · Heart failure, or congestive heart failure (CHF), means the heart can't pump enough blood. Learn about the signs, symptoms and causes.
What Is Heart Failure? - NHLBI, NIH
Mar 24, 2022 · Heart failure, also known as congestive heart failure, is a condition that develops when your heart doesn’t pump enough blood for your body’s needs. This can happen if your heart can’t fill …
Heart Failure Diagnosis and Treatment - WebMD
Apr 25, 2025 · What Is Heart Failure? The term "heart failure" might make you think your heart is about to stop working. It really means that it isn't pumping as well as it should. A healthy heart pumps...
Heart failure | Definition, Risk Factors, & Treatment | Britannica
Nov 7, 2025 · heart failure, general condition in which the heart muscle does not contract and relax effectively, thereby reducing the performance of the heart as a pump and compromising blood …
Heart failure - Symptoms and causes - Mayo Clinic
Jan 21, 2025 · Heart failure occurs when the heart muscle doesn't pump blood as well as it should. When this happens, blood often backs up and fluid can build up in the lungs, causing shortness of …
Heart Failure: Overview and More - Verywell Health
Aug 28, 2025 · Congestive heart failure—often referred to as heart failure—is the term used to describe what happens when the heart is unable to pump enough blood to meet the body’s needs.
Heart Failure - Johns Hopkins Medicine
Cardiomyopathy, a name for any disease of the heart muscle, is one condition that often leads to heart failure. Symptoms of heart failure include shortness of breath, swelling in the legs and feet, and …