Atrioventricular Block Treatment in India
- Top Accredited Hospitals
- Global Medical Standards
- Cutting-Edge Technology
- Proven Treatment Options
- High Success Rate
- Trusted by Millions
What is an Atrioventricular Block?
Atrioventricular Block occurs when electrical signals travelling from the atria to the ventricles are delayed or interrupted. It is classified as first-, second-, or third-degree (complete) AV block, depending on the extent of conduction impairment. Mild forms may cause no symptoms, while higher-grade blocks can significantly slow the heart rate and may require urgent treatment or permanent pacing.
What is the Importance of Timely Treatment?
Timely evaluation is important because higher-grade AV block can significantly reduce the heart's ability to maintain an adequate rate and cardiac output. Early diagnosis helps identify reversible causes, monitor progression, and determine whether temporary or permanent pacing is needed. Prompt treatment of severe or symptomatic block can help reduce the risk of fainting, injury, heart failure, and other complications.
What are the Common Symptoms of an Atrioventricular Block?
- Slow Heartbeat: A significant reduction in heart rate may occur when electrical signals are delayed or blocked.
- Dizziness or Lightheadedness: Reduced cardiac output can temporarily decrease blood flow to the brain.
- Fainting: Higher-grade AV block may cause sudden loss of consciousness due to inadequate heart rate.
- Fatigue: A slow or irregular heartbeat may reduce the amount of blood delivered to the body's tissues during activity.
- Shortness of Breath: Reduced cardiac output may cause breathlessness, particularly during physical exertion.
- Chest Discomfort or Palpitations: Some individuals may experience chest discomfort or awareness of an irregular or unusually slow heartbeat, particularly when another heart condition is present.
Causes and Risk Factors of Atrioventricular Block
Causes
- Age-Related Conduction System Degeneration: Fibrosis or degeneration of the heart's electrical system can interfere with signal transmission.
- Coronary Artery Disease or Heart Attack: Reduced blood supply or damage to cardiac tissue can affect AV conduction.
- Heart Surgery or Procedures: Cardiac surgery or catheter-based procedures may occasionally affect the conduction system.
- Medications: Certain beta-blockers, calcium-channel blockers, digoxin, and antiarrhythmic medicines can slow AV conduction.
- Inflammatory or Infiltrative Conditions: Conditions such as myocarditis, sarcoidosis, or amyloidosis may affect the cardiac conduction system.
- Congenital Heart Block: Some individuals are born with abnormalities affecting electrical conduction.
Risk Factors
- Older Age: Degenerative changes in the cardiac conduction system become more common with age.
- Underlying Heart Disease: Coronary artery disease, cardiomyopathy, and other structural heart conditions may increase risk.
- Previous Heart Attack: Damage to cardiac tissue can interfere with electrical signal transmission.
- Previous Cardiac Procedures: Some cardiac surgeries or interventions may affect the conduction pathways.
- Certain Medications: Drugs that slow AV conduction may increase the likelihood of clinically significant block.
- Inflammatory or Infiltrative Diseases: Certain systemic conditions can affect the heart's electrical system.
Latest Research and Technologies in the Treatment of Atrioventricular Block in India
- Recent advances in AV block management include improved ambulatory ECG monitoring, advanced electrophysiological assessment, remote cardiac monitoring, and newer pacing technologies. His-bundle pacing and left bundle branch area pacing are physiologic pacing approaches designed to activate the ventricles through the heart's conduction system and may be considered in selected patients. Modern pacemakers also offer rate-responsive functions and remote monitoring, allowing clinicians to follow device performance and cardiac rhythm data over time.
Treatment options for Atrioventricular Block
Temporary Pacing: Temporary pacing may be required in patients with severe or unstable bradycardia while the underlying cause is treated or a permanent pacemaker is arranged.
Permanent Pacemaker : A permanent pacemaker is the primary treatment for many patients with symptomatic or high-grade AV block and is particularly important in complete heart block.
Cost Start From 4500Explore Options
Dual-Chamber Pacemaker : A dual-chamber pacemaker can coordinate atrial and ventricular activity and is commonly used in selected patients with AV conduction disorders.
Cost Start From 6000Explore Options
His-Bundle or Conduction-System Pacing: These pacing techniques aim to stimulate the heart's natural conduction pathways and may be considered for selected patients requiring long-term pacing.
Leadless Pacemaker: A small self-contained pacemaker implanted inside the heart may be an option for selected patients who meet specific clinical and anatomical criteria.
- Clinical assessment:
- Medical History: Assessment of symptoms, onset, triggers, previous heart disease, procedures, and relevant medical conditions.
- Medication Review: Identification of medicines that may slow AV conduction or contribute to bradycardia.
- Physical Examination: Evaluation of pulse, blood pressure, heart sounds, circulation, and signs of heart failure.
- Electrocardiogram (ECG): The main diagnostic test used to identify first-, second-, or third-degree AV block and assess the heart rhythm.
- Holter Monitoring: Continuous ECG recording can detect intermittent AV block that may not appear during a standard ECG.
- Event or Patch Monitoring: Longer-duration monitoring may help identify infrequent episodes of conduction abnormalities.
- Exercise Testing: May help evaluate changes in AV conduction and heart rate during physical activity in selected patients.
- Imaging Tests:
- Echocardiography: Evaluates heart structure and function and can identify associated structural heart disease.
- Chest X-ray: May provide information about heart size and associated lung or cardiac findings when clinically indicated.
- Cardiac MRI: May help identify myocardial inflammation, scarring, infiltrative disease, or other structural abnormalities in selected patients.
- Cardiac CT: Provides detailed anatomical information when additional structural assessment is required.
- Electrophysiological Study: An invasive test that evaluates the location and severity of conduction abnormalities and may be used in selected complex cases.
MediRehab (a chain of Rehab centres, part of MediGence) provides comprehensive rehabilitation services designed to support Atrioventricular Block patients in India. These services include:
- Rehabilitation focuses on gradually returning to safe physical activity according to the patient's heart rhythm, cardiac function, underlying disease, and treatment.
- Cardiac rehabilitation may also be considered when AV block occurs alongside other cardiovascular disease.
- Medicines do not usually correct persistent structural damage to the cardiac conduction system. Treatment focuses on addressing reversible causes and adjusting medicines that worsen AV block. In severe or persistent symptomatic AV block, temporary or permanent pacing may be required rather than long-term medication.
Instantly Connect with our Specialists
Hospitals for Atrioventricular Block in India
Manipal Hospital, Yeshwantpur
Bangalore, India
Manipal Hospital, Yeshwantpur located in Bengaluru, India is accredited by NABH. Also listed below are some of the most prominent infrastructural details:
- Super-specialty healthcare facility
- Started operations in July 2008
- Video consultations with specialists
- Various health checkup packages available
- Technological applications in healthcare and healthcare delivery
- Many ancillar services available like
- ICU, NICU
- Physiotherapy
- Referral lab
- Teleradiology / telemedicine
- Pharmacy
- Imaging facilities
- Rehabilitation services, 24 hour emergency services, operating theatre, ambulatory and daycare, cafeteria, and many kinds of patient accomodation.
Fortis Hospital
Noida, India
Fortis Healthcare Limited is one of India’s prominent providers of integrated healthcare services, offering comprehensive medical care across multiple specialities. The company’s operations span hospitals, diagnostic centres, and day-care speciality facilities, ensuring a wide range of healthcare solutions under one umbrella. Fortis has established a strong presence across the country, managing 33 healthcare facilities, which include joint ventures and operational & management (O&M) setups, across 11 states.
The company’s hospital network comprises more than 5,700 operational beds, including O&M beds, catering to patients with varied healthcare needs. In addition to inpatient services, Fortis operates around 400 diagnostic laboratories, providing reliable and timely diagnostic support for accurate medical care. This extensive network enables Fortis to deliver high-quality healthcare services consistently and efficiently, from routine diagnostics to specialised treatments and complex procedures.
Shanti Mukand Hospital
Delhi, India
Shanti Mukand Hospital located in New Delhi, India is accredited by ISO, NABH. Also listed below are some of the most prominent infrastructural details:
- Most medical and surgical disciplines are covered in the hospital in terms of treatment.
- The diagnostics of the hospital are up to date with the latest technologies in a specialised dedicated wing called as SMH Imaging Center.
- Some important specialties available in the hospital are Orthopedics, Oncology (SMH Cancer Center), Neurology, Cardiac Care, Pediatrics etc.
- Physiotherapy services are available for patients.
- There is a specific Dialysis unit known as SMH Dialysis Center.
- There is a bed capacity of 200.
- Modular Operation theatres as well as provisions for minimally invasive procedures.
- Critical care and emergency care departments are also present.
Our Services to better your experience
Opinion & Option
We submit the most accurate opinion and options from one or more countries for your review
Consult Privately
Consult with a certified specialist privately on our telemedicine platform even before you decide to travel
Logistics
We handle flights, visas, transfers, and accommodation—so you can focus on your health.
Recovery
Our In-house rehabilitation service packages to better your recovery and treatment outcome
Why Choose India for Atrioventricular Block Treatment?
- Experienced Cardiologists and Electrophysiologists: Patients can access specialists experienced in diagnosing and managing heart rhythm and conduction disorders.
- Advanced Rhythm Monitoring: Major cardiac centres may provide ECG, Holter monitoring, extended ambulatory monitoring, exercise testing, and electrophysiological studies.
- Modern Pacemaker Technology: Eligible patients may have access to dual-chamber, leadless, and conduction-system pacing technologies.
- Specialised Electrophysiology Care: Dedicated rhythm teams can evaluate complex AV block and determine appropriate pacing strategies.
- Multidisciplinary Care: Cardiology, electrophysiology, cardiac imaging, cardiac surgery, intensive care, and rehabilitation teams can contribute to complex cases.
- Personalised Treatment: Treatment is selected according to the type and severity of AV block, symptoms, underlying heart disease, age, and overall health.
- International Patient Support: Many major Indian hospitals provide international patient services, including appointment coordination, treatment planning, accommodation assistance, and follow-up support.