Overview and Definition of Cardiomyopathy Cardiomyopathy is a complex and multifaceted disease of the heart muscle that significantly impairs the myocardium’s ability to pump blood effectively to the rest of the body. This condition is not a single entity but rather a collection of diverse disorders that lead to structural and functional abnormalities of the […]
The Psychology and Psychophysiology of Tachycardia The Core Definition: A Psychophysiological Perspective Tachycardia, derived from the Greek terms meaning “swift” and “heart,” is fundamentally defined in medicine as an abnormally rapid heart rate, typically exceeding 100 beats per minute (bpm) in a resting adult. From a psychophysiological perspective, however, tachycardia is viewed less as a […]
Bradycardia Introduction: The Core Definition of Bradycardia Bradycardia is a medical condition fundamentally characterized by an abnormally slow heart rate, typically defined as fewer than 60 beats per minute (bpm) in adults. This physiological anomaly deviates from the average resting heart rate, which usually falls between 60 and 100 bpm, signaling a potential disruption in […]