ECG Vs. Echocardiogram: Key Differences and Uses Explained When it comes to heart health, learning about ECG vs. Echocardiogram is a must to ensure you receive correct treatment. Patients often misunderstand medical tests, however ECG and echocardiogram are two of the most widely used cardiac diagnostic tools in cardiology centers https://livepositively.com/why-i-stopped-recommending-traditional-heart-surgery-for-most-patients/