List of Cardiac Electrophysiology Specialist near me in Labrador city

A cardiac electrophysiology specialist, or electrophysiologist, is a highly trained cardiologist who specializes in diagnosing and treating heart rhythm disorders (arrhythmias). These specialists focus on the electrical system of the heart, which controls its rhythm and ensures it beats in a regular, coordinated manner. Electrophysiologists use advanced diagnostic tools and perform specialized procedures to correct abnormal heart rhythms, offering patients relief from symptoms such as palpitations, dizziness, and fainting, while also reducing the risk of serious complications like stroke or sudden cardiac arrest. Role and Responsibilities Cardiac electrophysiologists are responsible for managing the full spectrum of arrhythmias, from benign irregular heartbeats to life-threatening conditions. Their key responsibilities include: Diagnosis of Heart Rhythm Disorders: Electrophysiologists use sophisticated techniques to assess the electrical activity of the heart. Catheter Ablation: One of the most common and effective treatments performed by electrophysiologists is catheter ablation. During this procedure, catheters are threaded through blood vessels to the heart, where they deliver energy (radiofrequency or cryotherapy) to destroy small areas of heart tissue responsible for abnormal electrical signals. This procedure is highly effective in treating arrhythmias such as atrial fibrillation (AFib), ventricular tachycardia, and supraventricular tachycardia (SVT). Pacemaker and Implantable Cardioverter-Defibrillator (ICD) Implantation: Electrophysiologists also implant and manage devices that help regulate the heart's rhythm. Pacemakers are used to treat slow heart rates (bradycardia), while ICDs are implanted to detect and correct dangerous fast rhythms (ventricular fibrillation or tachycardia) by delivering shocks to restore normal heart function. These devices can be life-saving for patients at high risk of sudden cardiac death. Management of Atrial Fibrillation (AFib): Atrial fibrillation is the most common type of arrhythmia, and it increases the risk of stroke. Electrophysiologists specialize in managing AFib through medications, catheter ablation, and sometimes surgical interventions. They also prescribe blood thinners to reduce the risk of stroke in patients with AFib. Cardiac Resynchronization Therapy (CRT): For patients with heart failure and specific types of arrhythmias, electrophysiologists may recommend CRT, a treatment that uses a special type of pacemaker to improve the coordination of the hearts chambers. CRT helps the heart pump more efficiently, improving symptoms and quality of life for heart failure patients.