Review paper on WPW and athletes: Let sleeping dogs lie?

Accessory pathways are present in 1 in 300 young individuals. They are often asymptomatic and potentially lethal arrhythmias may be the first presentation. During long‐term follow‐up, up to 20% of asymptomatic individuals with pre‐excitation go on to develop an arrhythmia and the absence of traditional clinical and electrophysiological high‐risk markers does not guarantee the “safe” nature of an accessory pathway. The widespread availability of permanent cure for the condition at low risk by catheter ablation, creates an incentive to screen for accessory pathways with a 12‐lead ECG, particularly in individuals who are perceived to be at increased risk, such as athletes and high‐risk professions. We review the existing literature on the assessment and management of accessory pathways (Wolff‐Parkinson‐White [WPW] syndrome) and discuss its implications for the young athletic population.