What the 12-Lead ECG Is Really Telling You (About Coronary Artery Occlusion) Reading a 12-lead ECG isn’t just about spotting ST elevation, it’s about diagnosing which part of the heart is starving and which artery is responsible. When you know the vascular anatomy, you’re not just reading squiggly lines… you’re predicting the enemy's location. Let’s break it down in plain English 👇 Each Lead Tells a Story The 12-lead gives you a window into different walls of the heart, and each wall is fed by

🔎 Localizing STEMIs made simple! 🫀 Each ECG lead tells a unique story about the heart. Learn how to pinpoint the affected area in an MI by mastering lead groupings: anterior, inferior, lateral, and more! This is from our latest YouTube video that covers real ECG examples, the concept of the current of injury, and how ischemia shows up on an ECG: https://www.youtube.com/watch?v=0DEeV5ij63Q 👩‍⚕️👨‍⚕️ Tag a colleague or trainee who’s mastering the art of STEMI localization! . . . #STEMI #ECGInte