Arrhythmias & Palpitations in Flower Mound

Arrhythmias & Palpitations in Flower Mound

Arrhythmias are disorders of the heart’s rhythm, causing the heart to beat too fast, too slow, or irregularly. Patients may notice palpitations, fluttering, skipped beats, or chest discomfort.

At Heart & Vascular Specialists DFW, we specialize in evaluating arrhythmias and palpitations to identify underlying causes, prevent complications, and develop personalized treatment plans.

Common Arrhythmias We Treat

  • Atrial fibrillation (AFib) – irregular, rapid heart rhythm that increases stroke risk
  • Premature atrial or ventricular contractions (PACs/PVCs) – extra beats felt as palpitations
  • Tachycardia – abnormally fast heart rate
  • Bradycardia – abnormally slow heart rate
  • Other rhythm-related symptoms – palpitations, skipped beats, or fluttering sensations

Symptoms of Arrhythmias

Patients with arrhythmias may experience:

  • Rapid, slow, or irregular heartbeat
  • Fluttering or “skipped” beats
  • Dizziness or lightheadedness
  • Shortness of breath
  • Chest discomfort or pressure
  • Fatigue or reduced exercise tolerance

Prompt evaluation is important to prevent complications such as stroke, heart failure, or syncope.

Arrhythmia Evaluation & Diagnostic Services

Our cardiologists use advanced testing to detect and monitor arrhythmias, including:

  • Electrocardiogram (EKG/ECG) – records heart’s electrical activity
  • Holter monitor – continuous heart rhythm monitoring over 24–48 hours
  • Zio Patch – extended wearable heart rhythm monitor for up to 14 days
  • Stress testing – evaluates heart rhythm during physical activity

These tools help determine the type, frequency, and severity of arrhythmias for accurate diagnosis.

Arrhythmia Management

Treatment is tailored to the type of arrhythmia, symptoms, and overall heart health:

  • Medical Management – antiarrhythmic medications, heart rate control, or anticoagulants to reduce stroke risk
  • Lifestyle Optimization – stress reduction, limiting caffeine/alcohol, and maintaining heart-healthy habits
  • Advanced Interventions – referral for catheter ablation or device therapy when indicated

Our team focuses on symptom relief, risk reduction, and improved quality of life.