An electrocardiogram (ECG or EKG) is a non-invasive medical test that measures the electrical activity of the heart. A typical tracing shows the heart’s rhythm and electrical activity as waves displayed on a graph. This test offers a quick and relatively painless method for detecting potential heart problems and monitoring the hearts health. For example, it can identify irregular heartbeats, assess damage from a heart attack, or evaluate the effectiveness of certain medications.
The cost of obtaining this valuable diagnostic tool can vary widely. Factors impacting pricing include geographic location, the type of facility (hospital versus clinic), insurance coverage, and whether additional tests are required. Historically, technological advancements have reduced the overall expense and increased the availability of this essential procedure. Its affordability and ease of use contribute significantly to preventative cardiac care and early diagnosis of potentially life-threatening conditions.