Arrhythmia in Miami

Arrhythmia in Miami – Precision Imaging for Heart Rhythm Disorders

At PET CT and MRI of Miami, we provide specialized diagnostic services to identify and monitor arrhythmias—disturbances in the electrical impulses that govern your heartbeat. Whether your heart beats too fast, too slow, or irregularly, our advanced imaging technology provides the clarity needed to diagnose the underlying cause and guide an effective recovery plan.

What is Arrhythmia?

An arrhythmia is an abnormal heart rhythm that occurs when the electrical signals coordinating your heartbeats don’t work properly. While many arrhythmias are harmless, some can lead to serious complications such as stroke or heart failure if left untreated.

Common types of arrhythmia include:

Atrial Fibrillation (AFib): Irregular, often rapid heart rhythm originating in the upper chambers.
Bradycardia: A heart rate that is too slow (typically under 60 beats per minute).
Tachycardia: A heart rate that is too fast (typically over 100 beats per minute).

Premature Contractions: “Skipped” or extra heartbeats that disrupt the normal rhythm.

Symptoms of Arrhythmia

Arrhythmias can produce various sensations, often described as “flutters” or “jolts” in the chest. Common symptoms include:

Palpitations: Pounding, racing, or fluttering sensations.
Dizziness or Lightheadedness: Often occurring when the brain doesn’t receive enough oxygenated blood.
Shortness of Breath: Difficulty breathing during physical activity or at rest.
Chest Pain: Discomfort or pressure in the chest area.
Fatigue: Feeling unusually weak or tired despite adequate rest.
Fainting (Syncope): A sudden loss of consciousness.

How Imaging Diagnoses Arrhythmia

At our Miami center, we look beyond the surface to understand the structural and metabolic reasons behind rhythm disorders. Advanced imaging is critical for:

Tissue Characterization: Using Cardiac MRI to map scar tissue or fibrosis that can disrupt electrical pathways.
Structural Assessment: Identifying enlarged heart chambers or thickened walls that trigger irregular beats.
Real-Time Functional Analysis: Evaluating blood flow and valve performance beat-by-beat.
PET/CT Metabolic Mapping: Detecting areas of the heart muscle with reduced blood flow (ischemia) that contribute to rhythm issues.

Benefits of Advanced Rhythm Evaluation

When you visit PET CT and MRI of Miami, you benefit from a multidisciplinary approach to heart health:

Radiation-Free Options: High-resolution MRI provides detailed views without ionizing radiation.
Non-Invasive Precision: Our scans can often replace more invasive diagnostic procedures.
Actionable Results: Detailed data that helps your cardiologist plan targeted treatments like ablation or medication.
Early Detection: Catching subtle structural changes before they lead to serious cardiac events.

Our Commitment to Your Heart Rhythm

We utilize industry-leading technology to ensure that every scan is accurate, reliable, and safe. Our experienced technicians and radiologists work closely with South Florida’s electrophysiologists to ensure your diagnostic journey is seamless and your treatment plan is data-driven.

Secure Your Heart Health in Miami

If you are experiencing a racing heart, skipped beats, or unexplained dizziness, it is time to get answers. Early diagnosis is the key to managing arrhythmia effectively and maintaining an active lifestyle.

📞 Call (305) 229-2020 or visit petctofmiami.com to schedule your diagnostic evaluation today.

PET CT and MRI of Miami – Trusted Imaging for Lifelong Cardiac Success.

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