EKG

If your heart is beating erratically or you often feel dizzy, an electrocardiogram (EKG) can provide valuable insight into your cardiac health. At Reagan Medical Center, which has offices in Johns Creek, Dacula, Lawrenceville, or Suwanee, Georgia, advanced EKG technologies are available at all locations to evaluate the electrical activity in your heart. The experienced medical team uses EKG results to diagnose arrhythmia, arterial blockages, and other conditions that may need immediate medical attention. Call the Reagan Medical Center office near you to schedule an EKG or book an appointment online.

What is an EKG?

An EKG is a noninvasive cardiac test that records the electrical activity of your heart.

The results of an EKG can confirm or rule out cardiac issues like an arrhythmia (irregular heartbeat), blocked arteries, or a heart attack.

Reagan Medical Center provides EKG testing for adults and children at every location. The medical team uses the latest EKG technologies to quickly and accurately assess your cardiac health and heart function.

When would I need an EKG?

You may be a candidate for an EKG if you experience unusual or sudden symptoms that relate to heart disease or a cardiac event. The Reagan Medical Center team may order an EKG to identify the cause of the following:

• Chest pain
• Dizziness
• Fainting
• Lightheadedness
• Pounding heartbeat
• Shortness of breath
• Persistent fatigue or weakness

People with existing heart disease or those who have a pacemaker to correct an arrhythmia may also need routine EKGs to ensure their treatment is working well.

Following an EKG, the team may request additional diagnostic tests, such as an echocardiogram. A Holter monitor or a heart scan can provide more information about your cardiovascular health.

What happens during an EKG?

There is nothing you need to do to prepare for your EKG. However, the Reagan Medical Center team may have you change the way you take certain medications before testing to ensure the most accurate results.

Your provider places sticky patches on your chest while you lie on an exam table. The electrode patches have wires that connect to a computer.

During an EKG, the electrodes record information about your heart's electrical impulses and send it to the computer. The results are shown as a wave graph of each heartbeat. The medical team interprets the results of your EKG to determine if you need additional testing or treatment.

You can expect to go back to your usual routine after your EKG is complete unless there are existing heart issues that require treatment. The team can also refer you to a cardiologist for additional care when needed.

Call the Reagan Medical Center office near you to learn more about the diagnostic benefits of an EKG or book an appointment online.