Role of an Electrophysiologist in Irregular Heartbeat or Arrhythmias

Role of an Electrophysiologist in Irregular Heartbeat or Arrhythmias

dr vanita blog date February 18, 2022 | 3 minutes read time

A human heart relies on two major systems to function optimally. And those are the conduction system and the electrical system. You are already aware that the heart is in charge of pumping blood through the body. This is called the conduction system.

But for the heart to keep pumping the blood effectively, its lower chambers (or the ventricles in medical terms) and the upper chambers (or the atria) must contract and relax alternatively. They do so with the help of electrical pulses. Any changes in this electrical system cause the heart to beat irregularly. This condition is called arrhythmia, explains the best electrophysiologist in Delhi.

Who Are Electrophysiologists?

Electrophysiologists are specialized in treating various forms of heart arrhythmias. According to the best electrophysiologist in Punjab, there are two major types: tachycardia (when the heart beats at 100 bpm or more) and bradycardia (when the heart beats at 60 bpm or less). Even though the cardiologists receive training in electrophysiology, they are not subject matter experts.

What Kind of Tests Do They Perform?

To confirm your diagnosis, the best electrophysiologist in India may perform tests like:

  • • Electrophysiology study (EPS)
  • • Electrocardiograms (ECG or EKG)

In EPS, an electrophysiologist uses 3-5 electrode catheters to deliver electrical signals directly to the heart and then record its electrical activity, explains the best electrophysiologist in Delhi. The diagnosis is invasive in nature and requires the catheters to be inserted into your neck, arm, or groin.

However, you don’t feel any pain during the EPS. Only mild discomfort, for which you’ll be given sedatives to minimize anxiety.

The electrophysiologists determine:
  • • the source of arrhythmias
  • • if medications should suffice in treatment
  • • if you need a pacemaker or ICD (implantable cardioverter defibrillator)
  • • if you need catheter ablation. In this procedure, scar tissue is created in the heart to destroy the source of an atypical heartbeat
  • • if you are at risk of SCA or sudden cardiac arrest. This is when the heart suddenly stops, resulting in sudden cardiac death

Therefore, depending on the urgency and severity of the arrhythmia, the best electrophysiologist in India starts the appropriate treatment. Apart from prescribing medicines, they advise lifestyle recommendations.

When Should You See an Electrophysiologist?

Even though one cannot self-diagnose arrhythmia, certain signs tell you it’s time to see an electrophysiologist.

Those include:

  • • Shortness of breath
  • • Chest pain
  • • Fluttering in the chest
  • • A flow heartbeat
  • • A racing heartbeat

If you’re experiencing any of these symptoms, contact Dr. Vanita.

Suffering from Arrhythmia?

Dr. Vanita is the best electrophysiologist in India who specializes in treating all forms of bradycardia (slow heart rhythms) and tachycardia (fast heart rhythms). She is the first woman electrophysiologist in the country who also has three decades of experience. Depending upon your diagnosis and current condition, Dr. Vanita may advise surgery, cardiac ablation, implanted cardioverter defibrillator, or a pacemaker to treat your arrhythmia.

To get an accurate diagnosis and the best treatment of arrhythmias, fill this form to book an appointment. You may also contact her through email at or phone number +91 98738 79994.

OPD details

    Dr. Vanita Arora is Senior Consultant Cardiac Electrophysiologist & Interventional Cardiologist at Apollo Hospital, Delhi. She has been a successful Cardiologist in India for the last 28 years. She is a DNB Cardiology, MD - Medicine, M.B.B.S . You can visit her at Apollo Hospital, Delhi. To book an appointment online with Dr. Vanita Arora - the best cardiologist in India, please contact us.

  • Apollo Hospital, Mathura Road, New Delhi

  • Mon, Wed, Fri: 12 NOON - 3 PM
    Tues, Wed, Thurs: 4 PM to 6 PM

Unrestricted license to practice medicine anywhere in India. Registration No.15123 Delhi Medical Council, Delhi, lndia

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