Heart failure is a condition that occurs when the heart cannot pump blood as well as it should; this leads to inadequate blood flow to vital organs such as the kidneys and congestion (buildup of fluid) in other vital organs such as the lungs. The term "heart failure" is misleading because the heart does not completely fail or stop beating.

2023年3月22日 · The American Heart Association explains heart failure (HF), sometimes called congestive heart failure (CHF), as a chronic, progressive condition in which the heart muscle is unable to pump enough blood through the heart to meet the body's needs for blood and oxygen.

2023年9月3日 · Heart failure is a condition in which the heart can't pump blood effectively to the lungs or the rest of the body. This can be because the person has developed a weakened heart...

2024年12月1日 · Congestive heart failure (CHF) is a complex clinical syndrome characterized by inefficient myocardial performance, resulting in compromised blood supply to the body. CHF results from any disorder that impairs ventricular filling or …

2023年3月10日 · Congestive heart failure is a long-term condition that happens when your heart can’t pump blood well enough to give your body a normal supply. Blood and fluids collect in your lungs and legs over time. Medications and other treatments help manage symptoms like swelling. Congestive heart failure is life-limiting for many.

The Heart Failure - The Basics: A Patient's Guide was developed to help patients understand heart failure risks, symptoms, treatments, detection of, and lifestyle changes to living with heart failure. The guide contains prevention management tools such as downloadable medication lists, instructions on how to read a food label, and instructional ...

2025年1月21日 · Heart failure occurs when the heart muscle doesn't pump blood as well as it should. Blood often backs up and causes fluid to build up in the lungs and in the legs. The fluid buildup can cause shortness of breath and swelling of the legs and feet. Poor blood flow may cause the skin to look blue or gray.

2025年3月11日 · Heart failure means that your heart can't pump enough oxygen-rich blood to meet your body's needs. Heart failure doesn't mean that your heart has stopped or is about to stop beating. But without enough blood flow, your organs may not work well, which can cause serious problems. Heart failure can affect one or both sides of your heart:

Heart failure usually results in an enlarged heart (left ventricle). Heart failure is a serious long-term (chronic) condition. But you can live a full, active life with the right medical treatment and attention to your lifestyle. Does your heart stop? When you have heart failure, it doesn’t mean that your heart has stopped beating.

Heart failure is a leading reason for people 65 and over being admitted to the hospital. Talk with your care team about how to lower the likelihood that you will need to go to the hospital.