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Pediatric Electrocardiogram in Maryland & NOVA

What is An EKG or ECG?

An electrocardiogram, abbreviated as EKG or ECG, is a common heart rhythm test used to measure the electrical activity of the heart. This non-invasive and painless test is typically conducted within a hospital room, clinic, or doctor’s office while the results are recorded to determine if there are any issues that may be affecting the heart’s function.

The pediatric cardiologists at The Children’s Heart Institute, a member of John Hopkins Medicine, provide comprehensive EKG testing at our 12 locations throughout Maryland and Northern Virginia. Learn about electrocardiograms and call us at (703) 481-5801 to schedule your child’s appointment today.

What Happens During an EKG?

Each beat of the heart sends an electrical impulse or “wave” through the heart, which is what allows the muscle to squeeze and pump blood throughout the heart. An electrocardiogram measures the timing and strength of these impulses in 12 different areas of the heart, which is why this test is also occasionally referred to as a 12-lead EKG or 12-lead ECG.

These measurements are then transcribed as waves on a graph, with different corresponding patterns to each electrical phase of the heartbeat. These patterns are examined by a cardiac care professional to identify any abnormal heart rhythms, which can be key to diagnosing and monitoring several different types of heart conditions such as:

What Are Other Common Heart Rhythm Tests?

In addition to an electrocardiogram, there are several other types of tests that may be performed to measure the state of an individual’s heart. These types of heart rhythm tests include:

When Should You Get a Heart Rhythm Test?

It is advised to seek the advice of a heart health specialist in request of an EKG or ECG if you experience any of the following symptoms:

  • Heart palpitations
  • Chest pain
  • Shortness of breath
  • Rapid pulse
  • Weakness or fatigue
  • Dizziness or feeling lightheaded
  • Difficulty during regular activities or exercises

Schedule Your Child’s EKG with The Children’s Heart Institute

If you believe your child may have a heart condition, contact The Children’s Heart Institute, a member of John Hopkins Medicine, to determine any underlying conditions. Call (703) 481-5801 to schedule your child’s electrocardiogram today.