Aug 29, 2024 · Acute heart failure is a sudden weakening of your heart that limits its function. It requires emergency treatment to help manage and alleviate symptoms.

Jun 28, 2022 · Acute heart failure happens suddenly and without warning. Learn what causes this, how to recognize the symptoms, and more.

Jan 21, 2025 · 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 …

Dec 12, 2023 · Heart failure doesn’t mean the heart has stopped working. Rather, it means that the heart works less efficiently than normal. Learn more in this overview.

Feb 26, 2025 · Heart failure (HF), as defined by the American College of Cardiology (ACC) and the American Heart Association (AHA), is a complex clinical syndrome that results from any structural or …

Mar 5, 2020 · Acute heart failure includes both new-onset heart failure and acute decompensated heart failure (an exacerbation of chronic heart failure). In both, there are progressive signs or symptoms of …

Feb 23, 2023 · Acute heart failure describes the sudden onset or worsening of heart failure symptoms. This can occur in people who already have a heart failure diagnosis or in people with no history of …

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.

May 21, 2025 · Learn about the types of heart failure, including congestive heart failure, systolic failure (HFrEF), and diastolic failure (HFpEF).

Jul 31, 2025 · Acute Heart Failure Comprehensive Overview Acute heart failure (AHF) refers to the abrupt onset or rapid worsening of symptoms due to the heart’s inability to circulate blood effectively. …