Supraventricular Tachycardia (SVT) Explained | Causes, ECG, Symptoms & Treatment Supraventricular Tachycardia (SVT) is a common cause of sudden rapid heart rate. In this video, we explain SVT in a simple, step-by-step way, making it easy for medical students, doctors, nurses, and the general public to understand. You’ll learn: ✔ What supraventricular tachycardia is ✔ Why SVT causes sudden palpitations ✔ Types of SVT (AVNRT, AVRT, Atrial Tachycardia) ✔ SVT ECG findings explained clearly ✔ Vagal m

supraventricular tachycardia (SVT) is a fast heart rate caused by abnormal electrical impulses above the ventricles. It's an important condition for paramedics to recognise, as it often requires a pre-alert and blue light transfer to the hospital to slow the heart rate down. We cover how to identify SVT on an ECG, the common symptoms it can cause, and how it can sometimes present with a broad QRS complex, making it difficult to distinguish from ventricular tachycardia.#SVT #SupraventricularTachy