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ECG


electrocardiogram ecg

ECG


ECG An electrocardiogram (ECG) is a test that records the electrical activity of the heart. An ECG is used to measure:

  • Any damage to the heart
  • How fast your heart is beating and whether it is beating normally
  • The effects of drugs or devices used to control the heart (such as a pacemaker)
  • The size and position of your heart chambers

An ECG is a very useful tool for determining whether a person has heart disease