03/10/2026
How Does an ECG Test Work?
An ECG (Electrocardiogram) is a simple and non-invasive test that records the electrical activity of your heart.
But how does it actually work? 👇
🔹 Small electrodes are placed on your skin to record your heart’s electrical activity.
🔹 Sensors pick up the signals from your heart.
🔹 The machine records them as an ECG tracing.
🔹 A clinician reviews the result alongside your symptoms and medical history.
An ECG can help doctors assess your heart rhythm and identify possible heart-related concerns.
🏥 ECG Testing Available at Khidmat-e-Alam Medical Centre
📞 Call Us: 021-111-528-528
📍 Visit us for more information about ECG testing and other medical services.