Review clinical classifications, diagnostic procedures, and management strategies for cardiomyopathy and heart failure in this comprehensive overview.

Heart failure occurs when the heart can't pump blood as well as it should. It can affect either the left side of the heart (left-sided heart failure) or the right side (right-sided heart failure).

Heart failure with preserved ejection fraction (HFpEF) is a type of heart failure that affects the left side of the heart. It occurs when the lower left chamber of the heart, called the left ventricle ...

In the United States, about 6.2 million adults have been diagnosed with heart failure, according to the Centers for Disease Control and Prevention (CDC). Heart failure is a chronic condition, and ...

Advanced heart failure is when heart failure progresses to the most severe stage. When you have advanced heart failure, your blood pressure, blood flow, kidney and liver function, exercise capacity, ...