Unraveling the Intricacies of the Cardiac Electrical System BY Best cardiac doctor Kolkata – DR. ANINDYA SARKAR

The human heart, a marvel of biological engineering, operates as a powerful pump that propels blood throughout the body, sustaining life. Behind the rhythmic beating of this vital organ lies a sophisticated electrical system that orchestrates its intricate dance. In this exploration, we delve into the complexities of the cardiac electrical system, unraveling the mechanisms that govern the heart’s synchronized and rhythmic contractions.

Overview of the Cardiac Electrical System:

At the core of the cardiac electrical system is the sinoatrial (SA) node, often referred to as the heart’s natural pacemaker. Located in the right atrium, the SA node generates electrical impulses that initiate each heartbeat. These impulses spread across the atria, causing them to contract and pump blood into the ventricles.

• The Atrioventricular (AV) Node:

As the electrical signals travel through the heart, they reach the atrioventricular (AV) node, a relay station between the atria and the ventricles. The AV node introduces a slight delay, allowing the ventricles adequate time to fill with blood before contracting. This delay ensures an efficient and coordinated pumping action, optimizing the heart’s overall function.

• Bundle of His and Purkinje Fibers:

Following the AV node, the electrical impulses travel along the bundle of His, a pathway that divides into right and left bundle branches. These branches extend through the ventricles, eventually giving rise to the Purkinje fibers. These fibers are responsible for transmitting electrical signals to the muscle cells of the ventricles, initiating their powerful contractions. This well-orchestrated sequence of events ensures a synchronized and effective pumping action, propelling blood into the pulmonary and systemic circulations.

• Regulation of Heart Rate:

The cardiac electrical system is finely tuned to respond to the body’s demands. The autonomic nervous system, comprised of the sympathetic and parasympathetic branches, is crucial in regulating heart rate. The sympathetic nervous system accelerates the heart rate in response to stress or increased activity. In contrast, the parasympathetic nervous system, mediated by the vagus nerve, slows it down during periods of rest.

• Electrocardiogram (ECG or EKG):

The electrical activity of the heart can be visualized and analyzed through an electrocardiogram (ECG or EKG). This non-invasive diagnostic tool records the electrical impulses as waveforms, providing valuable information about the heart’s rhythm and function. Different components of the ECG, such as the P wave, QRS complex, and T wave, correspond to specific events in the cardiac cycle, aiding clinicians in diagnosing various cardiac conditions.

• Common Cardiac Arrhythmias:

Disruptions in the normal functioning of the cardiac electrical system can lead to arrhythmias, and irregular heart rhythms that may impact the heart’s ability to pump blood effectively. Common types of arrhythmias include atrial fibrillation, atrial flutter, ventricular tachycardia, and bradycardia. Understanding the underlying mechanisms of these arrhythmias is crucial for devising effective treatment strategies.

• Clinical Implications:

A comprehensive understanding of the cardiac electrical system is essential for clinicians and healthcare professionals in managing cardiac disorders. Medications, such as antiarrhythmics and beta-blockers, aim to restore and maintain a normal heart rhythm. In some cases, interventions like catheter ablation or the implantation of pacemakers and defibrillators may be necessary to address more severe arrhythmias.

The cardiac electrical system, a symphony of electrical signals and rhythmic contractions, is fundamental to the proper functioning of the heart. Delving into its intricacies reveals the remarkable coordination that ensures an efficient pumping action, sustaining life. As our understanding of the cardiac electrical system continues to evolve, so does our ability to diagnose, treat, and prevent cardiac disorders, paving the way for advancements in cardiovascular medicine.

Book an Appointment If you have a heart disease (or suspect so), schedule an appointment with Dr. ANINDYA SARKAR, the Best Cardiologist in Kolkata and heart specialist in Kolkata. To begin appropriate treatment, it’s important to first get a proper diagnosis and consultation with the doctor. Best cardiologist in khardah. Best cardiologist in Barrackpore. Cardiologist in INDIA. Best cardiologist doctor in Kolkata

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Electrophysiology (EP) and interventional cardiology represent two specialized fields within the broader domain of cardiology, each with its unique focus and set of procedures. In this comprehensive exploration, we’ll delve into the distinctions between electrophysiology and interventional cardiology, examining their scope, methodologies, and the conditions they address.

Electrophysiology (EP):

Scope of Focus: Electrophysiology is a subspecialty of cardiology that concentrates on understanding and managing the heart’s electrical activities. This involves the intricate study of the heart’s electrical system, with a primary focus on diagnosing and treating arrhythmias – irregular heart rhythms.
Electrophysiological Disorders: Arrhythmias come in various forms, including atrial fibrillation, atrial flutter, and ventricular tachycardia. Electrophysiologists, the physicians specialized in this field, are tasked with identifying the specific nature of these electrical irregularities.
Diagnostic Techniques: Electrophysiology employs a range of diagnostic techniques, often involving catheter-based procedures. One common diagnostic tool is the electrophysiology study (EPS), where specialized catheters with electrodes are introduced into the heart to map its electrical signals. This mapping helps identify the origin of abnormal rhythms.
Therapeutic Interventions: Catheter ablation is a key therapeutic intervention in electrophysiology. During this procedure, catheters are guided to specific areas of the heart, and through various energy sources, abnormal electrical pathways are selectively ablated or scarred. This aims to restore a normal rhythm and alleviate the symptoms associated with arrhythmias.
Device Implantation: Electrophysiologists are also involved in the implantation of devices such as pacemakers and implantable cardioverter-defibrillators (ICDs). These devices play a crucial role in regulating the heart’s rhythm and providing therapeutic interventions when needed.

Interventional Cardiology:

Scope of Focus: Interventional cardiology, on the other hand, centers on addressing structural issues within the heart and blood vessels. The primary goal is to perform minimally invasive procedures to alleviate blockages and enhance blood flow.
Vascular and Coronary Conditions: Common conditions treated by interventional cardiologists include coronary artery disease, atherosclerosis, and other vascular issues. These conditions often involve the narrowing or blockage of blood vessels, leading to reduced blood supply to the heart or other vital organs.
Diagnostic Techniques: Interventional cardiology relies on diagnostic techniques such as angiography. During angiography, a contrast dye is injected into the blood vessels, and X-ray imaging is used to visualize the coronary arteries and identify areas of blockage or narrowing.
Therapeutic Procedures: Angioplasty and stent placement are hallmark procedures in interventional cardiology. Angioplasty involves the use of a balloon-tipped catheter to widen narrowed arteries, while stents (small mesh tubes) are often inserted to keep the arteries open and maintain improved blood flow.
Non-Coronary Interventions: While coronary interventions are common, interventional cardiologists also address non-coronary issues. For example, they may perform procedures to treat heart valve disorders or congenital heart defects using catheter-based techniques.

Key Differences:

1. Nature of Conditions:
   • Electrophysiology primarily deals with electrical abnormalities, focusing on rhythm disorders like arrhythmias. In contrast, interventional cardiology addresses structural issues, particularly those related to blood vessels and the heart’s anatomy.
2. Diagnostic Approaches:
   • Electrophysiology relies on specialized catheter-based studies to map and analyze electrical signals in the heart. In interventional cardiology, diagnostic techniques often involve imaging studies such as angiography to visualize the anatomy of blood vessels.
3. Therapeutic Strategies:
   • Electrophysiology employs catheter ablation and device implantation to correct electrical abnormalities. Interventional cardiology, on the other hand, utilizes procedures like angioplasty and stent placement to address structural issues and improve blood flow.
4. Patient Population:
   • Patients seeking electrophysiological care typically present with symptoms related to abnormal heart rhythms. In interventional cardiology, the patient population often includes those with coronary artery disease, peripheral vascular disease, or other structural heart issues.
5. Devices and Implants:
   • Electrophysiology involves the implantation of devices such as pacemakers and ICDs to regulate heart rhythm. Interventional cardiology focuses more on mechanical interventions like stent implantation to restore blood flow in vessels.

While both electrophysiology and interventional cardiology fall under the umbrella of cardiology, they serve distinct roles in addressing different aspects of heart health. Electrophysiology dives into the intricacies of the heart’s electrical system, correcting rhythm disorders, while interventional cardiology tackles structural issues through minimally invasive procedures, improving blood flow and addressing conditions like coronary artery disease. The collaboration between these two subspecialties underscores the comprehensive approach taken by cardiologists to ensure optimal cardiovascular care for patients.

Book an Appointment If you have a heart disease (or suspect so), schedule an appointment with Dr. ANINDYA SARKAR , Best Cardiologist in Kolkata , Heart specialist in kolkata. To begin appropriate treatment, it’s important to first get a proper diagnosis and consultation with the doctor. Best cardiologist in khardah. Best cardiologist in barrackpore. Cardiologist in INDIA. Best cardiologist doctor in Kolkata

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AICD

Automatic Implantable Cardioverter Defibrillators

Best Cardiac Surgeon in Kolkata – Dr. Anindya Sarkar

Introduction: Automatic Implantable Cardioverter-Defibrillators (AICDs) are life-saving devices designed to manage and treat certain heart conditions. Whether you’re someone living with a heart condition, a caregiver, or just curious about cardiovascular health, understanding the basics of AICDs is crucial.

What is an AICD?
An AICD is a small, implantable device placed under the skin to monitor and regulate the heart’s rhythm. It consists of a pulse generator and one or more leads, which are thin wires threaded through blood vessels and attached to the heart. The device is capable of detecting irregular heartbeats and delivering electrical shocks, if necessary, to restore a normal rhythm.

Who Needs an AICD?
AICDs are commonly prescribed for individuals at risk of life-threatening arrhythmias, particularly those with a history of cardiac arrest, ventricular tachycardia, or other serious heart rhythm disorders. Your healthcare provider will determine if an AICD is appropriate based on your specific medical history and condition.

How Does an AICD Work?
The AICD continuously monitors the heart’s rhythm. If it detects an abnormal rhythm, it can deliver electrical shocks to restore a normal heartbeat. Additionally, some AICDs are equipped with pacing functions to help regulate slower heart rhythms.

Implantation Procedure: The implantation of an AICD is typically performed in a hospital setting. It involves making a small incision to insert the device under the skin, usually near the collarbone. The leads are carefully threaded through blood vessels and attached to specific areas of the heart.

Living with an AICD: Living with an AICD requires some adjustments. Regular follow-up appointments with your healthcare provider are essential to monitor the device’s function and make any necessary adjustments. It’s important to inform other healthcare professionals about your AICD, as certain medical procedures may interfere with its operation.

Life with an AICD: Adjustments are necessary when living with an AICD. Regular follow-up appointments with healthcare providers are imperative to monitor device functionality and make any required adjustments. Informing other healthcare professionals about the AICD is essential, as specific medical procedures may interfere with its operation.

Considerations and Precautions: Magnetic fields can interfere with AICD function, so it’s crucial to inform healthcare providers about the device before undergoing procedures like magnetic resonance imaging (MRI).
Certain electronic devices and strong electromagnetic fields should be avoided or approached with caution to prevent interference with the AICD.

Emergency Situations: If you have an AICD and experience symptoms such as dizziness, fainting, or palpitations, seek medical attention promptly. Emergency medical personnel are trained to manage situations involving individuals with AICDs.

Indications for AICD Usage: AICDs are commonly recommended for individuals facing the risk of life-threatening arrhythmias, particularly those with a history of cardiac arrest, ventricular tachycardia, or other serious heart rhythm disorders. A personalized assessment by healthcare providers determines the appropriateness of an AICD based on individual medical histories and conditions.

Conclusion: AICDs have proven to be life-saving devices for many individuals with specific heart conditions. If you or a loved one is considering or has already received an AICD, open communication with healthcare providers and adherence to recommended lifestyle adjustments are key to ensuring the device’s effectiveness and your overall well-being. Always consult with your healthcare team for personalized information and guidance related to your specific health situation.

Book an Appointment If you have a heart disease (or suspect so), schedule an appointment with Dr. ANINDYA SARKAR , Best Cardiologist in Kolkata , Heart specialist in kolkata. To begin appropriate treatment, it’s important to first get a proper diagnosis and consultation with the doctor. Best cardiologist in khardah. Best cardiologist in barrackpore. Cardiologist in INDIA.

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Best Cardio Doctor in Kolkata

Learning CPR (Cardiopulmonary Resuscitation) is a valuable skill that can save lives in emergency situations, especially when someone experiences a cardiac arrest. Here are some key reasons why learning CPR is important:

Immediate Response:

In a cardiac arrest situation, every second counts. Performing CPR immediately can significantly increase the chances of survival until professional medical help arrives.
Maintains Blood Flow:

CPR helps maintain blood circulation to vital organs, including the brain, which is crucial for preventing permanent damage during a cardiac arrest.
Empowers Bystanders:

Bystanders trained in CPR can play a critical role in the chain of survival. Their prompt intervention can bridge the gap until emergency medical services arrive in Best Cardio Doctor in Kolkata
Increased Survival Rates:

Studies have shown that early initiation of CPR can double or even triple the chances of survival for someone experiencing a cardiac arrest.
Universal Applicability:

CPR is a universal skill that can be used in various settings, including at home, in the workplace, or in public spaces. Anyone, regardless of age or background, can learn and perform CPR.
Simple and Effective Technique:

CPR techniques are designed to be straightforward and easy to learn. Basic training covers chest compressions and rescue breaths, making it accessible to a wide range of individuals.
Reduces the Risk of Brain Damage:

Oxygenated blood circulation provided by CPR can prevent or minimize brain damage resulting from a lack of oxygen during a cardiac arrest.
Immediate Action While Waiting for Professionals:

In many cases, emergency medical services may take several minutes to arrive. CPR ensures that critical life support measures are taken in the crucial initial minutes.
Increases Confidence in Emergency Situations:

Knowing how to perform CPR boosts your confidence to act in emergency situations. Being prepared can make a significant difference when quick decision-making is required.
Community Resilience:

When more people in a community are trained in CPR, the overall resilience of the community increases. This means that there are more potential responders in the event of an emergency.
To learn CPR, consider taking a certified CPR course from a reputable organization. These courses typically cover adult, child, and infant CPR, as well as the proper use of an automated external defibrillator (AED). Keep in mind that CPR guidelines may be updated, so it’s essential to refresh your skills periodically and stay informed about any changes in protocols.

Book an Appointment If you have a heart disease (or suspect so), schedule an appointment with Dr. ANINDYA SARKAR , Best Cardiologist in Kolkata , Heart specialist in kolkata. To begin appropriate treatment, it’s important to first get a proper diagnosis and consultation with the doctor. Best cardiologist in khardah. Best cardiologist in barrackpore. Cardiologist in INDIA.

In today’s fast-paced world, emergencies can happen at any time, and being prepared to respond can make all the difference, especially when it comes to cardiac arrest. Learning CPR (Cardiopulmonary Resuscitation) is not just a valuable skill—it’s a potential lifesaver. CPR is an abbreviation for cardiopulmonary resuscitation. It’s when someone provides a person in cardiac arrest chest compressions to keep them alive until emergency aid comes. Learning CPR is not just a skill; it’s a call to action that can save a precious life. By investing the time to acquire this valuable knowledge, you become a vital link in the chain of survival, contributing to a safer and more compassionate community. Take the initiative to learn CPR—because knowing how to save a life is a gift that keeps on giving.

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Maintaining heart health is important year-round, but the winter season may present some unique challenges. Here are some top tips to keep your heart healthy during the winter:

1. Stay Active: Cold weather may make outdoor exercise less appealing, but it’s crucial to stay active. Consider indoor activities like dancing, aerobics, or using a treadmill.
If you enjoy outdoor activities, dress in layers to stay warm and protect yourself from the cold.

2. Maintain a Healthy Diet: Eat a balanced diet rich in fruits, vegetables, whole grains, and lean proteins. Choose heart-healthy fats, such as those found in avocados, nuts, and olive oil. Limit your intake of salt, saturated fats, and added sugars. Heart specialist in kolkata.

3. Stay Hydrated: Even in colder weather, it’s important to stay well-hydrated. Drink plenty of water throughout the day.

4.Bundle Up and Stay Warm: Cold weather can increase your heart rate and blood pressure. Dress warmly to prevent heat loss and stress on your cardiovascular system.

5. Manage Stress: Practice stress-reducing techniques, such as deep breathing, meditation, or yoga. Make time for activities you enjoy and that help you relax.

6. Get Enough Sleep: Aim for 7-9 hours of quality sleep per night. Establish a consistent sleep routine to promote better cardiovascular health.

7. Avoid Excessive Alcohol and Caffeine: Limit your alcohol intake, and be mindful of caffeinated beverages. Both can have an impact on your heart health.

8. Keep Warm Indoors: Maintain a warm indoor environment to avoid exposure to extreme cold temperatures, which can strain your heart.

9. Regular Health Check-ups: Schedule regular check-ups with your healthcare provider to monitor your heart health. Address any concerns or symptoms promptly.

10. Follow Medical Advice: If you have existing cardiovascular conditions, follow your doctor’s advice diligently, especially during the winter months.

11. Flu Vaccination: Get a flu vaccine to reduce the risk of respiratory infections, which can strain the heart.

12 Stay Informed about Seasonal Health Hazards: Be aware of potential seasonal health hazards, such as increased risk of respiratory infections, and take precautions accordingly. Heart specialist in kolkata.
Remember that these tips are general advice, and it’s essential to consult with your healthcare provider for personalized guidance based on your individual health needs and conditions.

As always, prevention is better than cure. Medical experts recommend regular check-ups to detect early signs of developing heart complications. It is therefore advisable to speak to
Dr. ANINDYA SARKAR best cardiologist doctor in kolkata

Book an Appointment If you have a heart disease (or suspect so), schedule an appointment with Dr. ANINDYA SARKAR , Best Cardiologist in Kolkata , Heart specialist in kolkata. To begin appropriate treatment, it’s important to first get a proper diagnosis and consultation with the doctor. Best cardiologist in khardah. Best cardiologist in barrackpore.

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Advanced invasive interventional cardiology techniques can significantly contribute to improving heart health by addressing specific cardiovascular conditions and restoring or enhancing blood flow to the heart. Here’s how these procedures may positively impact heart health:

Coronary Angioplasty and Stenting:

Procedure: A catheter with a balloon is used to open narrowed or blocked coronary arteries, and a stent may be placed to keep the artery open.
Improvement: Restoring blood flow to the heart muscle helps alleviate symptoms of angina, such as chest pain or discomfort. It can also prevent or relieve heart muscle damage associated with a heart attack, improving overall cardiac function.
Atherectomy:

Procedure: This involves using a catheter with a cutting device to remove or reduce plaque buildup in the coronary arteries.
Improvement: Atherectomy can improve blood flow by eliminating or reducing the obstruction caused by plaque, promoting better coronary artery health and reducing the risk of future cardiovascular events.
Valvuloplasty:

Procedure: A balloon-tipped catheter is used to open a heart valve that is narrowed or stenotic.
Improvement: Valvuloplasty can relieve symptoms associated with valve stenosis, such as shortness of breath and fatigue. By improving blood flow through the heart, the procedure can enhance overall cardiac function.
Transcatheter Aortic Valve Replacement (TAVR):

Procedure: A replacement valve is delivered through a catheter, often without the need for open-heart surgery.
Improvement: TAVR is used to treat aortic valve stenosis, providing a less invasive alternative to traditional valve replacement. By improving the function of the aortic valve, TAVR helps restore normal blood flow and reduces the workload on the heart.
Closure of Atrial Septal Defect (ASD) or Patent Foramen Ovale (PFO):

Procedure: A closure device is placed to seal abnormal openings in the heart.
Improvement: Closing these defects can prevent abnormal blood flow between heart chambers, reducing the risk of complications such as strokes and improving overall heart function.
Implantable Cardioverter Defibrillator (ICD) or Pacemaker Placement:

Procedure: Devices are implanted to regulate heart rhythm or provide electric shocks to restore normal rhythm.
Improvement: ICDs and pacemakers help manage arrhythmias, preventing sudden cardiac death and ensuring that the heart beats in a coordinated and effective manner.
These interventional procedures are often part of a comprehensive treatment plan that includes lifestyle modifications (such as a heart-healthy diet and regular exercise) and medications to manage risk factors (such as blood pressure and cholesterol levels). The combination of interventional cardiology techniques and ongoing medical management can contribute to improved heart health and overall cardiovascular well-being. However, the specific approach will depend on the individual’s unique medical condition and needs.

KOLKATA’S TOP CARDIOLOGIST CAN TREAT YOUR HEART PROBLEMS

If you are suffering from any of these diseases, you can book an appointment today. Dr. Anindya Sarkar is the Best heart specialist in kolkata.

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KOLKATA’S TOP CARDIOLOGIST CAN TREAT YOUR HEART PROBLEMS

Dr. Anindya Sarkar is a well-known doctor in Kolkata where he does his best on giving the correct diagnosis and providing the best of facilities for the patients. He provides treatment for most of the common heart problems that the patients suffer from. Dr. Anindya Sarkar personally ensures that the whole treatment is done and approved by him till the time the patient recovers fully. The four most common heart diseases that he provides treatment for are:

• Coronary Artery Disease
• Arrhythmia
• Heart Valve Disease
• Heart Failure

If you are suffering from any of these diseases, you can book an appointment today. Dr. Anindya Sarkar is Best cardiologist doctor in Kolkata.

The post Best cardiologist doctor in Kolkata – Dr. Anindya Sarkar appeared first on Anindya Heart Specialist.

DR. ANINDYA SARKAR – BEST CARDIOLOGIST IN KOLKATA

Dr. Anindya Sarkar is a well-known doctor in Kolkata where he does his best on giving the correct diagnosis and providing the best of facilities for the patients. He provides treatment for most of the common heart problems that the patients suffer from. Dr. Anindya Sarkar personally ensures that the whole treatment is done and approved by him till the time the patient recovers fully. The four most common heart diseases that he provides treatment for are:

• Coronary Artery Disease
• Arrhythmia
• Heart Valve Disease
• Heart Failure

ABOUT DR. ANINDYA SARKAR – BEST CARDIOLOGIST IN KOLKATA

Dr Sarkar has a lot of experience in this field as he has been studying and researching for a long time. Dr. Anindya Sarkar is the Best cardiologist doctor in Kolkata to have experience in implementing a patient-centric approach in managing heart diseases for more than two decades.

ACADEMIC QUALIFICATION

After Completing MBBS from Medical College Kolkata , He pursued MD Internal Medicine , and then Completed DM Cardiology from IPGMER & SSKM Hospital .

PROFESSIONAL EXPERIENCE

While gathering experience professionally, Dr Anindya Sarkar has also worked on several research and published his works. Now He is one of the most well-known Heart Surgeons in Kolkata.

CLINICAL EXPERTISE

Dr. Anindya Sarkar has the expertise in the following procedures:

• Coronary angiography
• Coronary angioplasty
• PPM implantation
• ICD implantation
• Peripheral vascular procedures

MEMBERSHIPS

He is a professional member of the European Society of Cardiology and an International associate member of the American College of Cardiology.

WHY IS DR. ANINDYA SARKAR – BEST CARDIOLOGIST IN KOLKATA – THE MOST TRUSTED HEART SPECIALIST IN KOLKATA?

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When a person is diagnosed with an abnormal heart rhythm, a procedure called cardiac ablation is recommended to treat the condition. The medical procedure is also called radiofrequency ablation or catheter ablation.
Cardiac Ablation at a Glance
Not everyone with arrhythmia requires catheter ablation, says DR. ANINDYA SARKAR.Best heart specialist in kolkata.
This procedure is usually recommended when medication is not having the desired effect.

Also indicated for upper chamber (atria) arrhythmias. However, many cases of abnormal heart rhythms in the ventricles (lower chambers of the heart) may also require cardiac ablation. The decision depends on the electrophysiologist’s diagnosis.
What Happens During the Procedure?

According to a leading Kolkata-based cardiologist, a catheter or tube is inserted into the patient’s heart through a small hole in the groin vein and sometimes the jugular vein.

Before cardiac ablation, patients are given drugs intravenously to help them sleep or relax. If necessary, the anesthetist puts the patient to sleep, says the best cardiologist in Kolkata.

Then 3-4 catheters are inserted into the heart (hence the name). An electrophysiologist uses gentle radio frequency to remove or “repair” problem heart tissue, which is usually 1/5 inch in size.The procedure takes 1-2 hours and includes a detailed before and after examination.

Book an Appointment If you have a heart disease (or suspect so), schedule an appointment with Dr. ANINDYA SARKAR , Best Cardiologist in Kolkata , Heart specialist in kolkata. To begin appropriate treatment, it’s important to first get a proper diagnosis and consultation with the doctor. Best cardiologist in khardah. Best cardiologist in barrackpore.

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A pacemaker is a life-saving medical device used to correct an irregular heartbeat. This condition is also known as an arrhythmia. If the heart beats too slowly, i.e. less than 60 beats per minute, it is called bradycardia.Tachycardia is when the heart beats more than 100 times per minute, Best heart specialist in kolkata

When to see a doctor
Heart rate naturally increases with stress or exercise. It’s not always an arrhythmia. However, if you experience dizziness, shortness of breath, chest pain, or palpitations, it’s a good idea to see an electrophysiologist. They will make an accurate diagnosis through an electrophysiology study (EP study), so there is no doubt.

When is Pacemaker Required?
After officially detecting the type of arrhythmia, the Best heart specialist in kolkata will determine if you do need the device for heartbeat correction.
The following symptoms indicate that you might need a pacemaker:

• Frequent dizziness
• Intense pounding in the chest even if you aren’t exercising
• Unable to exercise without getting too winded
• Chronic fatigue even if you’re careful about diet and sleep
• Frequent episodes of fainting

How Does It Work?

The pacemaker consists of two main parts:

• Leads (leads): Insulated electrodes carry signals from the pulse generator to the ventricles of the heart.
• Pulse Generator: This is a metal case that drives electrical signals to the heart and contains a battery. Explained the best cardiologist in Kolkata.

Whenever a pacemaker detects that the heartbeat is too fast or too slow, the pulse generator sends electrical signals down wires directly to the heart to correct it, says a leading cardiologist in Kolkata.

However, as the name suggests, the lead-free pacemaker has no leads because it can be implanted directly into the patient’s heart.This is a relatively new technology and the main specialty of Dr. ANINDYA SARKAR, says the best cardiologist in Kolkata.

In the next section we will show you its advantages.

Benefits of Leadless Pacemakers
The absence of electrodes in leadless pacemakers gives them several advantages over regular pacemakers, remarks Dr. Vanita.

Some of them are:

• No risk of lead fracture or dislodgment
• Better cosmetic appeal as there is no visible pacemaker pocket
• Elimination of hematoma, a condition when blood pools under the skin due to injury
• Smaller size; leadless pacemakers are remarkably 90% smaller compared to their transvenous counterparts.
• No chest incisions

Book an Appointment If you have a heart disease (or suspect so), schedule an appointment with Dr. ANINDYA SARKAR , Best Cardiologist in Kolkata , Heart specialist in kolkata. To begin appropriate treatment, it’s important to first get a proper diagnosis and consultation with the doctor. Best cardiologist in khardah. Best cardiologist in barrackpore.

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