Left-sided heart failure occurs when the heart loses its ability to pump blood. It often happens in people with high blood pressure and certain heart conditions. You may experience systolic heart failure or diastolic heart failure.

Jun 26, 2023 · The most common etiologies of left heart failure are coronary artery disease and hypertension. The latter can cause left heart failure through left ventricular hypertrophy (leading to HFpEF), and also serves as a risk factor for coronary artery disease (which can lead to HFrEF).

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 breath. Some heart conditions slowly leave the heart too weak or …

Mar 23, 2023 · There are two types of left-sided heart failure: Systolic failure: The left ventricle loses its ability to contract normally. The heart can't pump with enough force to push enough blood into circulation. This is also known as heart failure with reduced ejection, or HFrEF. When this occurs, the heart is pumping less than or equal to 40% EF.

Dec 22, 2024 · Left-sided heart failure occurs when the left ventricle of the heart is unable to adequately pump blood to the rest of the body. This is the most prevalent type of heart failure and it becomes increasingly common as people age.

Nov 9, 2024 · Reduced function of the left ventricle is the most common cause of heart failure. There are two types of left-sided heart failure: Heart failure with preserved ejection fraction (HFpEF): This type is also called diastolic heart failure.

Jul 27, 2023 · EF is the percentage of blood in the left ventricle that it can pump out with each contraction. The target range for EF is 55–70%. If a person’s left ventricle pumps less than 40% of its...

Oct 26, 2023 · Heart failure with reduced ejection fraction (HFrEF) means your left heart ventricle has weakened and less blood is being pumped into your body. HFrEF requires ongoing treatment to reduce...

May 8, 2022 · Diastolic heart failure is a stiff left heart ventricle. When your left heart ventricle is stiff, it doesn’t relax properly between heartbeats. Diastolic heart failure can lead to decreased blood flow and other complications. With the right treatment, you can effectively manage the symptoms of diastolic heart failure.

Aug 16, 2024 · Understanding left-sided heart failure requires knowledge of heart anatomy and function. The heart consists of four chambers: two atria and two ventricles. The left ventricle, the heart’s main pumping chamber, is responsible for delivering oxygen-rich blood to the body.