Cardioversion Procedure · Conway Medical Center

CMC’s Leading Experts Perform Cardioversion Procedures

What is a Cardiac Cardioversion Procedure?

Cardioversion is a procedure to restore the heart’s normal rhythm. During the procedure, you’ll be given medication to keep you free from pain. Then the doctor gives you a brief electric shock. This helps your heartbeat become normal again. In most cases, you can go home the same day as the procedure.

How Do I Prepare for a Cardioversion Procedure?
Before Your Cardioversion Procedure
- Tell your doctor what over-the-counter and prescription medications, herbs, and supplements you are taking.
- Take medication as directed. Your doctor may prescribe anticoagulants (blood thinners) for a few weeks. They help prevent blood clots from forming.
- Ask your doctor about the risks and benefits of cardioversion.
- Sign your consent form.
- Don’t eat or drink anything for 8 hours before your procedure.
- Follow any other instructions you are given.
- Arrange for an adult to drive you home after the procedure.
What Happens During a Cardioversion Procedure?
During Your Cardioversion Procedure
- Small pads (electrodes) are placed on your chest to record your heartbeat at all times.
- An intravenous (IV) line is placed in your arm. This gives you medication (sedation) that keeps you free of pain. You’ll feel sleepy.
- You will be given oxygen through a soft plastic tube in your nose.
- Pads will be placed on your chest and back. A very brief electric shock is given through the pads. Remember, because of sedation you won’t feel the shock.
- Your heartbeat is watched to make sure the normal rhythm has been restored.
What Happens After the Cardioversion Procedure?
After the Procedure
- You’ll be monitored until you are fully awake. Then you’ll be able to sit up, walk, and eat.
- In most cases, you’ll be able to go home after the sedation wears off. This usually takes a few hours.
- For a day, the skin on your chest may feel a little sore, like a mild sunburn.
- Don’t drive or operate heavy machinery for 24 hours after the procedure.
How Do You Recover From a Cardioversion Procedure?

Cardioversion Procedures Can Help Your Heart Return to Its Normal Rhythm

Irregular heartbeats can pose a serious risk to your health if they are not monitored and treated accordingly. That’s why our board-certified experts at our Heart Center are dedicated to providing a perfect continuum of care for you—from the moment you first meet them in their cardiology offices to the time you have your procedure.

See why our Duke Affiliate in Heart has made us the leading choice for cardiac care in the Myrtle Beach, Conway and Horry County regions.

Need a cardiac expert? Meet our providers.

Need a Cardiac Expert?

Meet Our Providers