From Tracings to Thinking: How Cardiologists Learn ECG Interpretation and What Medical Education Often Misses

Take home messages

  • ECG interpretation is a complex cognitive skill, not an intuitive ability acquired through passive exposure.
  • Current training models often fail to intentionally support the transition from novice to expert, leading to variable competence and persistently imperfect accuracy, even at consultant level.
  • This commentary review highlights how effective ECG education depends on structured, longitudinal design with protected time, explicit feedback, harmonised standards, and visible expert reasoning.
  • ECG training requires deliberate integration of pattern recognition, electrophysiological understanding, and clinical reasoning.

The way cardiologists learn to interpret electrocardiograms (ECG) is often assumed to be intuitive or acquired through passive exposure over time. ECG interpretation is a complex cognitive skill that requires the integration of pattern recognition, physiological understanding, and clinical context in an intentional learning environment. Despite its central role in cardiology and acute care, the educational process underpinning ECG interpretation is often under-articulated, methodologically inconsistent, and highly variable in depth depending on training programme philosophy, resources, and experience. (1)

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