Editorial
Pritun Pradhan
Abstract
Heart failure implies that the heart works less effectively and not that the heart has quit working. Heart failure is caused by many conditions that damage the heart muscle. Coronary artery disease is where the arteries minimises the supply of oxygen and blood flow to the heart muscle. When the heart muscles are damaged from infections or alcohol or drug abuse rather than the minimal supply of oxygen or blood, is known as Cardiomyopathy.