Atrial Fibrillation (AFib) is the most common type of heart rhythm disorder, affecting millions of adults worldwide. In AFib, the heart’s upper chambers (atria) beat irregularly and often rapidly, causing symptoms such as palpitations, shortness of breath, fatigue, and risk of stroke.
Afib ablation is a minimally invasive procedure designed to restore normal heart rhythm by targeting and isolating the areas of the heart that generate abnormal electrical signals. Premier Cardiology’s electrophysiology team specializes in advanced ablation to safely and effectively treat AFib, helping patients regain energy, reduce symptoms, and lower long-term health risks.
Why Afib Ablation Is Recommended
Your cardiologist or electrophysiologist may recommend Afib ablation if:
- You have symptomatic atrial fibrillation that does not respond to medications
- You experience frequent or severe palpitations, dizziness, or fatigue
- There is an elevated risk of stroke despite anticoagulation therapy
- Medications cause side effects or are ineffective
- You need a more permanent solution to restore normal rhythm
Ablation is often considered after a thorough evaluation using EKG, Holter Monitor, Event Monitor, or Electrophysiology Study (EPS).
How Afib Ablation Works
Afib ablation is performed in a specialized electrophysiology (EP) lab. The procedure generally involves:
- Inserting a catheter through a vein in the leg and guiding it to the heart
- Using advanced ultrasound imaging and mapping systems to identify areas triggering abnormal electrical signals
- Delivering energy (radiofrequency or pulsed-field) to destroy or isolate those areas selectively, thus restoring normal electrical pathways and rhythm in the heart
A newer technology, Pulsed Field Ablation, allows precise targeting of the problematic tissue while minimizing injury to surrounding structures, improving safety and efficacy. Learn more about Pulsed Field Ablation.
Benefits of Afib Ablation
- Restores normal heart rhythm in most patients
- Reduces palpitations, fatigue, and other AFib symptoms
- Lowers the risk of stroke associated with atrial fibrillation
- Minimally invasive with shorter recovery than open-heart procedures
- May reduce dependence on anti-arrhythmic medications
- Improves quality of life, energy, and exercise tolerance
Patients often notice improvement in symptoms within weeks, though some may require close monitoring or additional treatments for long-term success.
Recovery and Follow-Up
Recovery from Afib ablation is typically quick. Patients may:
- Return home the same day or after overnight observation
- Resume light activities within a few days
- Continue medications temporarily to support heart rhythm
- Undergo follow-up EKG, Holter Monitor, or Event Monitor testing to ensure the ablation is effective
- Make lifestyle adjustments, including managing high blood pressure, high cholesterol, and obesity, to reduce recurrence
Long-term follow-up with your electrophysiologist helps maintain normal rhythm and prevent complications.
Frequently Asked Questions
Is Afib ablation safe?
Yes. It is minimally invasive and performed by experienced specialists using advanced technology. Risks and considerations will be discussed at your consultation.
Will I need more than one procedure?
Some patients may require a repeat ablation if AFib recurs, but many achieve long-term rhythm control with a single treatment.
How soon will I feel better?
Symptom improvement can occur within a few weeks, though full benefits may take several months as the heart heals.
Learn more by scheduling a consultation with one of our cardiologists.