Arrhythmogenic Right ventricular dysplasiaArrhythmogenic RV cardiomyopathyVentricular Fibrillation8 Min Read Steve SmithonJuly 10, 2026 Ventricular Fibrillation in a young patient during exertion This was sent by Jack Cahill, a medical student in Britain who is a young ECG savant (like Hans Helseth). This 20-something patient collapsed…