Electrocardiogram (ECG or EKG) - Mayo Clinic
Apr 2, 2024 · An electrocardiogram (ECG or EKG) is a quick test to check the heartbeat. It records the electrical signals in the heart. Test results can help diagnose heart attacks and …
Electrocardiogram (EKG or ECG): Test & Results - Cleveland Clinic
Feb 12, 2025 · What is an EKG? An electrocardiogram (EKG or ECG) is a diagnostic tool that records your heart’s electrical activity. Healthcare providers use it for many reasons, like to …
Electrocardiogram (ECG, EKG) Test Types, Results, Diagnosis
Jul 16, 2024 · An electrocardiogram (ECG or EKG) is a painless, non invasive test that uses electrodes on the skin to measure these small electrical changes and produces a graph …
Electrocardiogram (EKG or ECG) Tests: Purpose & Types - WebMD
Feb 11, 2024 · What Is an Electrocardiogram? An electrocardiogram, also called an ECG or EKG, is a simple and painless test that measures the electrical impulses of your heart to check for …
Electrocardiogram (EKG or ECG): Purpose, Risks, & Results - Health
Nov 21, 2025 · An electrocardiogram (EKG or ECG) measures your heart's electrical activity. It's a non-invasive, safe way to diagnose and monitor heart disease.
Electrocardiogram (EKG) - American Heart Association
Feb 24, 2025 · An electrocardiogram (EKG or ECG) is a test that measures the electrical activity of the heartbeat.
Electrocardiogram - Johns Hopkins Medicine
An electrocardiogram (ECG or EKG) is one of the simplest and fastest tests used to evaluate the heart. Electrodes (small, plastic patches that stick to the skin) are placed at certain spots on …
Electrocardiogram: MedlinePlus Medical Test
What is an electrocardiogram (EKG) test? An electrocardiogram (EKG) test is a simple, painless, and quick test that records your heart's electrical activity. Each time your heart beats, an …
Electrocardiogram (ECG or EKG) Procedure: What to Expect - UPMC
Oct 1, 2024 · What Is an Electrocardiogram? An electrocardiogram (ECG or EKG) is a simple and fast outpatient diagnostic procedure used to evaluate your heart's electrical system. During an …
Cardiac Testing 101: Common Tests to Diagnose Heart Disease
Dec 29, 2025 · Learn about common cardiac tests doctors use to diagnose heart disease, including EKGs, stress tests, echocardiograms, and more.