Ablation Techniques
Every arrhythmia responds to medication, but in some cases, it becomes difficult. Some patients adjust antiarrhythmic dosages for years and still experience episodes of it. At that point, ablation treatment becomes the more clinically sound path. The procedure locates and destroys the exact cardiac tissue sending faulty electrical impulses, energy delivered through a thin catheter via a blood vessel, with no chest incision. Before scheduling anything, Aster Hospital's team reviews each patient's ECG recordings, Holter monitor results, and echocardiographic data to confirm suitability.
Persistent arrhythmias that resist medication require a more definitive approach; for that, ablation treatment is used. Ablation technique or treatment destroys the faulty cardiac tissue, triggering abnormal electrical impulses, restoring normal rhythm through catheter-based intervention by advanced electroanatomic mapping at every stage.
Cardiac rhythm disorders demand more than the control of the symptom, especially when the abnormal electrical pathways continue to compromise the long-term heart function. Advanced ablation treatment offers a targeted strategy to eliminate the source of arrhythmia and reduce the risk of serious cardiovascular complications. They are-
Recovery after cardiac ablation is generally structured and closely monitored by experts, allowing most patients to resume daily activities gradually while ensuring early detection of any rhythm recurrence or procedural complications.
Comprehensive electrophysiology infrastructure and multidisciplinary evaluation play a critical role in delivering safe and effective cardiac ablation treatment with consistently monitored clinical outcomes. The advantages of choosing Aster Hospitals are as follows:
The best cardiologist in Dubai for complex arrhythmia care at our hospital holds sub-speciality training in cardiac electrophysiology and has also completed training at internationally accredited institutions. Our consultants carry over a decade of hands-on procedural experience, including repeat ablation procedures on patients referred after failed attempts at other facilities. Each specialist holds active board certification and contributes to ongoing cardiology research in the region. Patients meet their treating consultant before the procedure, not a registrar, not a stand-in.
An ablation takes roughly two hours. In case of persistent AF, cases can run four to six hours, depending on how the electroanatomic map develops during the procedure.
For SVT, the success rates exceed 95%. AF ablation keeps approximately 70–85% of patients arrhythmia-free at the 12-month mark; some require a second procedure.
Yes. Cardiac monitoring continues for at least one night post-ablation treatment. Thereby, the discharge follows only after the team confirms rhythm stability and vascular access site integrity.
It is advised to do so only after the expert's consultation. Antiarrhythmic drugs are tapered at follow-up appointments based on rhythm monitoring results. Anticoagulants continue for a defined post-procedural period.
A repeat ablation is feasible in selected cases. Where that is not appropriate, the cardiologist may revisit medication management or discuss an implantable cardioverter-defibrillator (ICD).
Last updated: 23-10-2026
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