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Premature Ventricular Contractions (PVCs) are early, extra heartbeats that start in the lower chambers of the heart (ventricles). While occasional PVCs are often harmless, frequent or symptomatic PVCs may cause palpitations, dizziness, or fatigue—and can even affect heart function over time. If medications are not effective or well-tolerated, heart ablation for PVC becomes a viable and potentially life-changing treatment option. Our experienced heart specialists in Dubai are dedicated to helping patients find lasting relief through advanced cardiac care solutions.
What Is Heart Ablation for PVC?
Heart ablation for PVC, also called catheter ablation for PVCs, is a minimally invasive medical procedure used to treat abnormal heart rhythms caused by ectopic beats. The treatment involves identifying and destroying small areas of heart tissue that produce irregular electrical signals leading to PVCs. This is done using radiofrequency energy through a thin, flexible tube called a catheter, which is inserted through a blood vessel and navigated to the heart.
To successfully perform the ablation, frequent PVCs need to be present during the procedure. This is essential for the electrophysiologist to accurately pinpoint the origin of the premature beats and create targeted lesions to eliminate the abnormal signals.
How Is the Procedure Performed?
The heart ablation for PVC procedure is carried out in a specialized cardiac electrophysiology lab. Patients are usually given mild sedation and local anesthesia to numb the insertion site, usually in the groin. The electro physiologist then inserts catheters through the blood vessels and guides them to the heart using imaging technology.
Our heart specialists in Dubai use sophisticated 3D mapping systems to create a detailed electrical map of the heart. This technology allows us to precisely locate the origin of the PVCs. Once the problematic area is identified, radiofrequency energy is delivered through the catheter to create small, controlled burns or scar tissue that blocks the abnormal electrical pathways.
The procedure typically takes around 3 hours and is followed by a brief hospital stay for monitoring. Most patients can return home the next day and are advised to rest and avoid strenuous activities for several days.
Why Choose Heart Ablation for PVC?
For many individuals suffering from frequent or symptomatic PVCs, medications can be ineffective or cause side effects. In such cases, heart ablation for PVC offers a more permanent solution. It significantly reduces or eliminates PVCs, allowing the heart to maintain a normal rhythm without the need for long-term drug therapy.
Here are a few key benefits:
High Success Rate: Long-term success rates range from 70% to 95%, depending on the location of the PVCs, patient health, and operator experience.
Minimally Invasive: The procedure is performed using catheters, which means no open-heart surgery is required.
Reduced Medication Dependence: Many patients can stop taking antiarrhythmic medications after a successful ablation.
Improved Quality of Life: With fewer symptoms, patients experience less fatigue, better exercise tolerance, and improved mental well-being.
Risks and Recovery
While heart ablation for PVC is generally safe, it does carry some potential risks, including:
Minor bleeding or bruising at the catheter insertion site
Rare damage to blood vessels or heart valves
Blood clots or infection
Groin discomfort that usually resolves within a few days
Most patients recover quickly with minimal discomfort. Following your electrophysiologist’s advice on rest and medication after the procedure is essential to ensure optimal healing.
When Should You Consider Ablation?
If you're experiencing frequent PVCs that affect your quality of life, or if you're on medications that cause side effects or don’t control the condition, it's time to consult a heart specialist. At TheHeart.ae, our team in Dubai is skilled in diagnosing complex arrhythmias and recommending the most appropriate treatment, including ablation.
You may be a candidate for ablation if:
You have more than 10,000 PVCs per day (as seen in a 24-hour Holter monitor)
Your PVCs are causing symptoms like dizziness, chest discomfort, or shortness of breath
You have reduced heart function related to PVCs
You want to avoid lifelong use of antiarrhythmic medications
Expert Care at Theheart.ae
Choosing the right heart clinic is vital for a successful outcome. Our Dubai-based heart specialists provide world-class care in a state-of-the-art facility equipped with advanced electrophysiology labs. We understand how distressing frequent PVCs can be, and we are committed to offering the most effective and safest solutions tailored to each patient.
From initial diagnosis to post-procedure recovery, our team ensures a seamless, compassionate care experience. We pride ourselves on clear communication, patient education, and ongoing support to help you return to a healthier, symptom-free life.
Conclusion
PVCs can interfere with daily life and, in some cases, pose risks to heart function. Fortunately, heart ablation for PVC offers a powerful and minimally invasive solution for long-term relief. If you're living with frequent PVCs and seeking a way forward, consult the expert heart specialists in Dubai. Our team is ready to guide you through a personalized treatment plan designed to restore your heart’s rhythm and your peace of mind.
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