If these become blocked or narrowed, the flow of blood diminishes, and the heart does not receive the blood supply that it needs. Coronary artery disease: The coronary arteries supply the heart muscle with blood.This article focuses on systolic congestive heart failure, and we cover its causes, symptoms, types, and treatment.Īny condition that damages the heart muscle can cause systolic heart failure. The condition can be systolic or diastolic, depending on whether it affects the heart’s ability to contract or relax. There is usually no cure for heart failure, but with the right treatment, people can often lead enjoyable and productive lives.Īccording to the Centers for Disease Control and Prevention (CDC), more than 6 million adults in the United States have heart failure. Everyday activities that used to be easy may become challenging. If the heart becomes weakened and cannot supply the cells with sufficient blood, it can lead to fatigue and breathlessness. When the cells do not receive adequate nourishment, the body cannot function properly. The body relies on the pumping action of the heart to deliver nutrient- and oxygen-rich blood to each of its cells. However, heart failure is a serious condition, in which the heart does not pump blood around the body efficiently. Despite its name, congestive heart failure does not necessarily mean that the heart has stopped working.

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