Heart Failure
Heart Failure
Heart failure refers to a condition in which the heart does not pump efficiently, and consequently, it is unable to circulate enough blood to meet the needs of the body. Inefficient pumping also causes the blood returning to the heart to back up in the veins, which can cause an accumulation of fluid in the tissues and lungs. Because many of these symptoms of heart failure are caused by the congestion of the tissues and lungs with fluid, it is frequently called congestive heart failure.
The most common causes of heart failure in the U.S. are:
Coronary artery disease – The narrowing of the arteries due to plaque buildup.
Cardiomyopathy – A disease of the heart muscle that causes the heart to lose its pumping efficiency.
High blood pressure
Disease of the heart valves
The most frequently reported symptoms of heart failure are: fatigue with exertion, shortness of breath especially when lying down, and general fatigue. Heart failure can be treated in a variety of ways, depending upon the cause of the failure, including coronary bypass surgery, valve replacement surgery, or heart transplantation.
Number of Cases > 32 |