Valvular Heart Disease

Severe Aortic Regurgitation

Leaky Aortic Valve Causing Backflow and Heart Enlargement

Severe Aortic Regurgitation is a condition where the aortic valve does not close properly, allowing blood to leak backward into the heart. Over time, this leads to enlargement of the left ventricle, reduced pumping efficiency, and eventually heart failure if untreated.

Affects Aortic Valve & LV

Cause Valve Leakage

Progression Gradual & Progressive

Treatment Medications / Surgery / Transplant

Breathlessness or Fatigue with Known Valve Disease?

Early intervention can prevent heart damage

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What Happens in Severe Aortic Regurgitation?

Valve Leakage

Fails to close properly

Blood Backflow

Leaks into left ventricle

Heart Enlargement

LV dilation

Heart Failure

Progressive symptoms

Silent progression → Regular monitoring is critical

Early intervention can prevent heart damage.

Understanding

What is Severe Aortic Regurgitation?

In aortic regurgitation:

Aortic valve fails to close properly
Blood leaks back into the left ventricle
Heart works harder to pump blood

This leads to:

Left ventricular enlargement
Reduced pumping efficiency
Progressive heart failure

Warning Signs

Early Signs & Symptoms

Fatigue

Early Stage

Breathlessness

On exertion

Palpitations

Heart awareness

Silent progression → Regular monitoring is critical

Risk Factors

Causes & Risk Factors

Causes

Rheumatic heart disease
Bicuspid aortic valve (congenital)
Infective endocarditis
Aortic root dilation

Risk Factors

Hypertension
Previous valve disease
Connective tissue disorders

Progression

Disease Progression

Early Stage Mild leakage

Moderate Stage LV enlargement

Severe Stage Function declines

End Stage Transplant needed

Early Stage

Mild leakage

Often asymptomatic

Early Detection

Moderate Stage

Left ventricle enlarges

Medical Management

Severe Stage

Pumping function declines

Valve Surgery

End Stage Heart Failure

Severe dysfunction

Transplant required

Heart Transplant

Testing

Diagnosis & Tests

Echocardiography (key test)

ECG

Chest X-ray

Cardiac MRI (in selected cases)

Valve disease requires timely evaluation

Assess your heart function risk

Management

Treatment Options (Before Transplant)

1. Medical Management

Blood pressure control
Heart failure medications

2. Surgical Treatment (Definitive)

Aortic valve replacement (AVR)

3. Monitoring

Regular echocardiography

When is Heart Transplant Needed?

Severe heart failure develops

Late presentation with irreversible damage

Poor response to surgery/therapy

Early Surgery Can Prevent Heart Failure

Timely valve replacement is life-saving

Important Consideration: Often Treatable

• Early stages are manageable • Surgery can cure the valve problem • Delay leads to irreversible heart damage

Medical/Surgical vs Transplant

Medical/Surgical Treatment

Stage: Early/Moderate • Goal: Correct valve • Outcome: Often curative

Heart Transplant

Stage: Advanced • Goal: Replace heart • Outcome: Life-saving

Overview

Heart Transplant Overview

Reserved for End-Stage Heart Failure

Requires Lifelong Follow-up

Good Outcomes in Selected Patients

Planning

Cost & Planning

Costs depend on:

Need for valve surgery

Severity of disease

Hospital & city

Download Guide

Heart Surgery & Transplant Cost Guide

Free & confidential

Get Expert Help

Find Cardiologists

Find Specialist

Explore Cardiac Surgery Centers

Access Verified Heart Transplant Centers

Patient Resources

Valve disease awareness guide

Surgery preparation checklist

Post-surgery recovery plan

Medication adherence chart

Pre-transplant workup

Donor evaluation and legal documentation

These follow structured clinical and legal transplant protocols.

Frequently Asked Questions

Yes, with valve replacement surgery.

When symptoms develop or heart function declines.

Rare, only in late-stage disease.