Our Services

Holter Monitoring

A portable device that records your heart's electrical activity continuously over 24–48 hours, providing a complete picture of your heart's rhythm during normal daily activities.

What is a Holter Monitor?

A Holter monitor is a portable device that continuously records your heart's electrical activity, usually over 24 to 48 hours. Unlike a standard EKG, it tracks your heart rhythm during your normal daily activities, providing a more complete picture of your heart's performance.

Our clinic uses advanced digital Holter monitors to ensure accurate, reliable recordings, allowing Dr. Prewitt to detect irregularities that may not appear during a routine in-office EKG.

Why It's Important

Holter monitoring is crucial for diagnosing and managing conditions such as:

  • Arrhythmias that occur sporadically
  • Unexplained fainting or dizziness
  • Palpitations or irregular heartbeats
  • Assessing the effectiveness of heart medications
  • Detecting silent heart problems not seen on a standard EKG

What to Expect

You will wear a small, lightweight monitor attached to electrodes on your chest. The device records your heart rhythm continuously while you go about your daily routine, including sleep. You may be asked to keep a diary of your activities and any symptoms you experience.

After returning the device, Dr. Prewitt reviews the data thoroughly and provides detailed results and recommendations.

Why Choose Colonial Heart for Holter Monitoring

  • State-of-the-art portable Holter devices for precise recordings
  • Continuous monitoring for accurate diagnosis of intermittent arrhythmias
  • Expert interpretation by a board-certified cardiologist
  • Patient-friendly setup with guidance and support throughout
Ready to Get Started?

Schedule an Appointment Today

Contact Colonial Heart to request your visit with Dr. Prewitt. New patients welcome in Williamsburg, VA.

Call (757) 561-2162 Request Online
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