Congestive heart failure (CHF) is the term used to describe what happens when the heart is unable to pump enough blood to meet the body’s needs. (It should not be confused with cardiac arrest in which ...

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

Among the symptoms he emphasised was awakening in the "middle of the night in a huff and a puff". This occurs because those ...