Blogs

Read about various heart related problems, heart health and safety measures for heart in these various blogs overseen by Dr. Vanita Arora - the best cardiologist, heart specialist and electrophysiologist in India. Dr. Vanita has more than 25 years of experience in the field of cardiology and is the best cardiologist in India. To book an appointment with the top cardiologist doctor, please click here


Understanding the Electrical System of the Heart

Understanding the Electrical System of the Heart

dr vanita blog date March 29, 2023 | 4min read time

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Is Smoking Increasing the Risk of Heart Attack in Young Women?

Is Smoking Increasing the Risk of Heart Attack in Young Women?

dr vanita blog date March 26, 2023 | 4min read time

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All About Widow-Maker Heart-Attack And How You Can Prevent One

All About Widow-Maker Heart-Attack And How You Can Prevent One

dr vanita blog date March 24, 2023 | 4min read time

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LEARN CPR AND SAVE A PRECIOUS LIFE

LEARN CPR AND SAVE A PRECIOUS LIFE

dr vanita blog date February 15, 2023 | 4min read time

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Top tips to keep your heart healthy this winter season

Top tips to keep your heart healthy this winter season

dr vanita blog date February 10, 2023 | 4min read time

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Healthy Heart Habits to Follow in 2023

Healthy Heart Habits to Follow in 2023

dr vanita blog date January 15, 2023 | 3min read time

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Heart attacks rise in Young People: Take action now

Heart attacks rise in Young People: Take action now

dr vanita blog date December 25, 2022 | 3min read time

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Effects of Cold Weather on Heart

Effects of Cold Weather on Heart

dr vanita blog date December 25, 2022 | 3min read time

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Who Should Have an AFib Catheter Ablation and How Does It Work

Who Should Have an AFib Catheter Ablation and How Does It Work

dr vanita blog date December 25, 2022 | 3min read time

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Top tips to keep healthy heart during festive season

Top tips to keep healthy heart during festive season

dr vanita blog date October 19, 2022 | 3min read time

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What are some myths about heart health?

What are some myths about heart health?

dr vanita blog date Sept 28, 2022 | 3min read time

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How do I recognize congestive heart failure symptoms?

How do I recognize congestive heart failure symptoms?

dr vanita blog date Sept 28, 2022 | 3min read time

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Everything you must know about irregular heartbeats

Everything you must know about irregular heartbeats

dr vanita blog date Sept 28, 2022 | 3min read time

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AICD: What You Need to Know

AICD: What You Need to Know

dr vanita blog date August 30, 2022 | 3min read time

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Difference Between Pacemaker & Cardiac Resynchronization Therapy

Difference Between Pacemaker & Cardiac Resynchronization Therapy

dr vanita blog date August 30, 2022 | 3min read time

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How Depression Can Increase Risk of Heart Disease?

How Depression Can Increase Risk of Heart Disease?

dr vanita blog date August 30, 2022 | 3min read time

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Leadless Pacemaker – The Wonder in the World of Pacing

Leadless Pacemaker – The Wonder in the World of Pacing

dr vanita blog date July 26, 2022 | 3min read time

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Identifying Best Heart Specialist for Your Heart

Identifying Best Heart Specialist for Your Heart

dr vanita blog date July 26, 2022 | 3min read time

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Cardiac Resynchronization Therapy: How It is Done?

Cardiac Resynchronization Therapy: How It is Done?

dr vanita blog date July 26, 2022 | 3min read time

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What Are Symptoms to Get Pacemaker

What Are Symptoms to Get Pacemaker

dr vanita blog date July 26, 2022 | 3min read time

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Better Heart Health with Cardiologist

Better Heart Health with Cardiologist

dr vanita blog date July 26, 2022 | 3min read time

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Difference between electrophysiology and interventional cardiology

Difference between electrophysiology and interventional cardiology

dr vanita blog date July 26, 2022 | 3min read time

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Learn About Cardiac Arrest from Best Heart Specialist

Learn About Cardiac Arrest from Best Heart Specialist

dr vanita blog date July 26, 2022 | 3min read time

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Understanding heart failure and sudden cardiac arrest

Understanding heart failure and sudden cardiac arrest

dr vanita blog date June 02, 2022 | 3min read time

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Heart Patient Lifestyle Changes During Summer: What Cardiologist Says

Heart Patient Lifestyle Changes During Summer: What Cardiologist Says

dr vanita blog date June 02, 2022 | 3min read time

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How to Improve Heart Health at 50

How to Improve Heart Health at 50



dr vanita blog date June 02, 2022 | 3min read time

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How Do Pacemakers Regulate Arrhythmias? How Is It Diagnosed?

How Do Pacemakers Regulate Arrhythmias? How Is It Diagnosed?

dr vanita blog date June 02, 2022 | 3min read time

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4 Types of Cardiovascular Diseases Described

Most Frequently Asked Questions on Arrhythmia Answered by The Best Electrophysiologist

dr vanita blog date March 25, 2022 | 3min read time

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Most Frequently Asked Questions on Arrhythmia Answered by The Best Electrophysiologist

Most Frequently Asked Questions on Arrhythmia Answered by The Best Electrophysiologist

dr vanita blog date March 25, 2022 | 3min read time

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4 Types of Cardiovascular Diseases Described

4 Types of Cardiovascular Diseases Described

dr vanita blog date March 25, 2022 | 3min read time

Cardiovascular diseases is a top contributor of mortality...

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How to Improve Heart Health with Exercise

How to Improve Heart Health with Exercise

dr vanita blog date March 25, 2022 | 3min read time

Like every muscle in your body, your heart needs exercise too.

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What are the 7 Criteria for Cardiovascular Health?

What are the 7 Criteria for Cardiovascular Health?




dr vanita blog date March 25, 2022 | 3min read time

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Why I Chose a Career in Electrophysiology?

Why I Chose a Career in Electrophysiology?

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

Cardiac electrophysiology is the study of the heart’s electrical pathways..

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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 | 3min read time

A human heart relies on two major systems to function optimally.

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FAQs on S-ICD by Best Heart Specialist in Delhi

FAQs on S-ICD by Best Heart Specialist in Delhi

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

S-ICD stands for subcutaneous implantable cardioverter defibrillator.

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Pacemaker or ICD: Which One Do I Need?

Pacemaker or ICD: Which One Do I Need?

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

Any disorder in the heart’s electrical system causes it to beat too slowly...

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Cardiac Health Diet as Advised by Best Cardiologist - Dr. Vanita

Cardiac Health Diet as Advised by Best Cardiologist - Dr. Vanita

dr vanita blog date January 24, 2022 | 3min read time

The human heart is a resilient organ...

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Types of Heart Arrhythmias by Best Heart Arrhythmia Specialist in India

Types of Heart Arrhythmias by Best Heart Arrhythmia Specialist in India



dr vanita blog date January 24, 2022 | 3min read time

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Best Pacemaker Doctor in Delhi Lists the Do's and Don'ts After Pacemaker Surgery

Best Pacemaker Doctor in Delhi Lists the Do's and Don'ts After Pacemaker Surgery

dr vanita blog date January 24, 2022 | 3min read time

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Most Common Questions on AICD Answered by the Top AICD Implantation Doctor

Most Common Questions on AICD Answered by the Top AICD Implantation Doctor

dr vanita blog date January 24, 2022 | 3min read time

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Tachycardia – Causes, Symptoms, and Treatments

Tachycardia – Causes, Symptoms, and Treatments

dr vanita blog date December 27, 2021 | 3min read time

If you’re experiencing a heart rate of

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All You Should Know About Heart Ablation by Best Cardiologist in Okhla

All You Should Know About Heart Ablation by Best Cardiologist in Okhla

dr vanita blog date December 27, 2021 | 3min read time

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External Loop Recorder Explained by a Leading Cardiologist

External Loop Recorder Explained by a Leading Cardiologist

dr vanita blog date December 27, 2021 | 3min read time

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Bradycardia (Slow Heart Rate) Explained by Dr. Vanita Arora

Bradycardia (Slow Heart Rate) Explained by Dr. Vanita Arora

dr vanita blog date December 27, 2021 | 3min read time

A consistently low heart rate of 60 bpm...

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Leadless Pacemakers Alleviate Dangers of Device-Related Infection: A Review

Leadless Pacemakers Alleviate Dangers of Device-Related Infection: A Review

dr vanita blog date November 16, 2021 | 2min read time

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HIS Bundle Pacing by best cardiologist in Delhi NCR

HIS Bundle Pacing by best cardiologist in Delhi NCR

dr vanita blog date November 16, 2021 | 3min read time

The optimal site for ventricle pacing...

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What You Need to Know About Leadless Pacemakers : By Best Cardiologist in Delhi

What You Need to Know About Leadless Pacemakers : By Best Cardiologist in Delhi

dr vanita blog date October 21, 2021 | 3 min read time

Unlike traditional pacemakers which...

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Top 5 Factors that Elevate Your Chance of Sudden Cardiac Arrest

Top 5 Factors that Elevate Your Chance of Sudden Cardiac Arrest

dr vanita blog date October 02, 2021 | 2 min read time

Sudden cardiac arrest (SCA) occurs...

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Causes of Sudden Cardiac Arrest in Young Adults

Causes of Sudden Cardiac Arrest in Young Adults

dr vanita blog date September 21, 2021 | 2 min read time

An unexpected and abrupt stop of heart function causing collapse and loss of...

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Physiological Pacing: A New Frontier in Cardiology

Physiological Pacing: A New Frontier in Cardiology

dr vanita blog date September 15, 2021 | 3 min read time

The blockages in the arteries supplying blood to the heart require bypass...

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What You Need to Know About Cardiac Ablation

What You Need to Know About Cardiac Ablation

dr vanita blog date August 28, 2021 | 2 min read time

Cardiac is usually advised when medications are not having the desired impact.

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How Inadequate Sleep Leads to Cardiovascular Diseases

How Inadequate Sleep Leads to Cardiovascular Diseases

dr vanita blog date August 17, 2021 | 2 min read time

Most people recognize the common risk factors of cardiac diseases such as smoking, limited exercise, and poor diet.

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Top Reasons Why Heart Attacks Are Increasing in Indian Youth

Top Reasons Why Heart Attacks Are Increasing in Indian Youth

dr vanita blog date July 25, 2021 | 2m, 27s read time

The first decade of the 21st century brought rapid changes in the modern lifestyle – some better while others...

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What You Must Know About Broken Heart Syndrome

What You Must Know About Broken Heart Syndrome

dr vanita blog date July 24, 2021 | 2m, 19s read time

Dr. Vanita, the best cardiologist in Delhi, answers most commonly asked questions about this condition and sheds light on its treatment.

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When should you book an appointment with a Cardiologist?

When should you book an appointment with a Cardiologist?

dr vanita blog date June 21, 2021 | 3 mins read time

The heart is the most crucial organ of your body which needs utmost care because it beats more than 1,00,000 times a day and pumps oxygen...

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Top 5 Cardiac Care Tips by Best Cardiologist in Delhi

Top 5 Cardiac Care Tips by Best Cardiologist in Delhi



dr vanita blog date June 21, 2021 | 3 mins read time

Cardiovascular diseases end thousands of lives every year. Sounds grim, but it’s the harsh reality of our society.

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Taking care after Heart Surgery during the pandemic

Taking care after Heart Surgery during the pandemic

dr vanita blog date May 25, 2021 | 3 mins read time

The coronavirus pandemic has drastically changed the world as we once knew it, significantly affecting our health, wellbeing, finances, and social...

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Different Types of Pacemakers

Different Types of Pacemakers

dr vanita blog date May 25, 2021 | 3 mins read time

A pacemaker is a small, battery-driven titanium device that generates mild and painless electric signals to your heart helping it beat at a regular rhythm.

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Best Cardiologist in India Answers All Your Questions About Pacemaker

Best Cardiologist in India Answers All Your Questions About Pacemaker


dr vanita blog date May 24, 2021 | 3 mins read time

A pacemaker is a life-saving electronic device implanted to correct the slow heart beat. If you have been ...

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Choosing Best Cardiologist in Chandigarh

Choosing Best Cardiologist in Chandigarh

dr vanita blog date April 06, 2021 | 5 mins read time

Choosing a trusted doctor for the first time can be an overwhelming experience and often daunting. A lot of questions go through one’s mind, will this doctor listen to my concerns? Will the doctor...

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Learn all about a Cardiologist

Learn all about a Cardiologist

dr vanita blog date March 09, 2021 | 3 mins read time

A Cardiologist is adoctor who specialises in treating conditions and diseases related to the heart. It is important to take care of the most hard...

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Signs & Symptoms of a Heart Attack

Signs & Symptoms of a Heart Attack

dr vanita blog date January 09, 2021 | 4 mins read time

A heart attack, also known as myocardial infarction, can have different presentation among individuals.

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Healthy Heart for Pregnancy

Healthy Heart for Pregnancy

dr vanita blog date January 09, 2021 | 4 mins read time

When a woman conceives, her body begins to undergo immense changes as the process of forming a new life begins.


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COVID-19 and Heart Health

COVID-19 and Heart Health

dr vanita blog date Nov 29, 2020 | 10 mins read time

There is still a lot to know about COVID-19 and its effect on humans. While it is known that the virus can affect the lungs and bring about adverse complications..

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7 signs to see heart specialist in Mumbai

7 Signs You Should See A Heart Specialist Right Away

dr vanita blog date Oct 26, 2020 | 10 mins read time

Your heart is the most important part of your body. A hardworking organ that beats over 100,000 times a day, it is essential that your ‘ticker’ is ticking...

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Home Care Tips for Patients Suffering from Arrhythmia

Home Care Tips for Patients Suffering from Arrhythmia

dr vanita blog date June 09, 2020 | 5 mins read time

Usually, heartbeat increases due to various reasons, including stress, pre-existing heart problems, and it might be challenging to understand the reason.

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Top 10 Tips to Maintain a Healthy Heart

Top 10 Tips to Maintain a Healthy Heart

dr vanita blog date June 02, 2020 | 4 mins read time

During these unprecedented circumstances, your daily routine must have been forced to change during the lockdown and it has never been more...

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Guard yourself against sudden cardiac arrest: Beware of palpitations

Guard yourself against sudden cardiac arrest: Beware of palpitations

dr vanita blog date March 24, 2020 | 5 mins read time

Fluttering of your heart is not always a sign of love, nor is skipping of a beat. The fluttering could be a sign that you need to pay attention to your heart.

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Best Cardiologist in Delhi NCR

Are Heart Patients at higher risk of COVID 19?

blog date April 16, 2020 | 5 mins read time

Coronavirus has everyone's attention. Everyone is being cautious and people with heart diseases have more reasons to be cautious.

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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

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

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