Pacemaker or ICD: Which One Do I Need?

February 18, 2022 | 3 minutes read time

Any disorder in the heart’s electrical system causes it to beat too slowly (bradycardia), too fast (tachycardia), or irregularly. This abnormal change in the heart’s rhythm is referred to as arrhythmia, says the best pacemaker doctor in Delhi.

It is when the medications fail to treat arrhythmia, that the doctor recommends either pacemaker or ICD implantation depending on your condition. Implanted in the abdomen or chest, these devices are used to regular the heart’s rhythm, explains the best cardiac doctor in Delhi.

What’s the Difference?
The difference between ICD and pacemakers lies in their abilities. The pacemaker is designed to detect abnormal heart rates and deliver low-level pulses to bring it back to the normal pace, according to the best pacemaker doctor in Delhi.

On the other hand, an ICD can do everything a pacemaker can, but it has another function. Apart from delivering low-level pulses to the heart, the ICD also delivers high-level electrical pulses when it detects life-threatening arrhythmias. These arrhythmias can likely lead to sudden cardiac arrests in patients. And for that reason, an ICD shocks the patient’s heart to save their life.

This process is called defibrillation, as per the best cardiac doctor in Delhi.

Which One Do You Need?
Pacemaker implantation might be necessary when:

• • your heart rhythm is uneven or too slow and medications didn’t help
• • the AV node is destroyed by the ablation procedure.
• • some heart medications like beta-blockers cause your heart to beat slowly

According to the best pacemaker doctor in Delhi, this is when a person might need ICD implantation:

• • ventricles (the lower heart chambers) beat dangerously slow
• • previous episodes of cardiac arrest or heart attack

Depending on your diagnosis, medical history, and current heart condition, the best cardiac doctor in Delhi will recommend an appropriate option. With either device, you can live a fairly normal life and carry on with your regular activities, including exercise.

Do You Require a Pacemaker or ICD Implantation?
Dr. Vanita Arora is a well-known name in the pacemaker and ICD implantation field. She is the best cardiac doctor in Delhi, currently serving as a Senior Consultant Cardiac Electrophysiologist & Interventional Cardiologist at Apollo Hospital, Delhi. By booking an appointment with her, you will not only receive an accurate diagnosis but also the best pacemaker or ICD surgery and aftercare.

To consult with Dr. Vanita, dial +91 98738 79994 and schedule an appointment. Alternatively, you may email her at doctorvanitaarora@gmail.com or fill out this form.