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If you have fainted, or have chest pain or severe breathlessness at rest, seek emergency care today. Fainting in severe aortic stenosis is a serious warning sign that carries real short-term risk. Do not plan travel around it.

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Aortic valve stenosis: your treatment options in India

The aortic valve is the door between the heart and the rest of the body. When it narrows, the heart must generate far more pressure to push blood through it, and eventually the muscle can no longer keep up.

Aortic stenosis is unusual among heart conditions in one important respect: it can be entirely silent for years, and then, once symptoms appear, the outlook changes sharply. Timing is not a detail here — it is the whole question.

Written and clinically reviewed by Dr. Annie Varughese, MD, FACC Last reviewed August 2026 Editorial and medical review policy
Main symptoms
Three
Chest pain, fainting and breathlessness
Medication that fixes it
None
No drug reverses a narrowed valve
Two main treatments
Surgery or TAVI
Open replacement, or a valve delivered by catheter
Deciding test
Echocardiogram
Valve area, peak velocity and mean gradient
On this page
  1. What it is
  2. Symptoms and warning signs
  3. How it is diagnosed
  4. Treatment options
  5. How the choice is made
  6. How urgent is your case
  7. What to send us
  8. Questions patients ask
The condition

What aortic valve stenosis is

The aortic valve has three leaflets that open to let blood leave the heart and close to stop it running back. In aortic stenosis the leaflets thicken, stiffen and calcify until they no longer open fully. The heart compensates by thickening its own muscle and generating higher pressure, and for many years this works well enough that you feel nothing.

There are three common routes to it. Calcific degeneration is the commonest in older patients — essentially wear accumulating over decades. A bicuspid valve, where a person is born with two leaflets instead of three, narrows far earlier, often presenting in the forties or fifties. Rheumatic disease is the third, and remains common in several of the countries our patients travel from.

The critical point is what happens once symptoms begin. While the valve narrows silently, the risk is low. Once chest pain, fainting or breathlessness appear, the situation changes materially and the case for treating it becomes urgent rather than elective. This is why the symptom list below deserves careful reading.

Symptoms

Symptoms and warning signs

Common symptoms
  • Chest tightness or pain on exertion
  • Fainting or near-fainting, typically during exercise
  • Breathlessness on exertion, then at rest as it advances
  • Reduced exercise tolerance developing over months
  • Palpitations
  • Unusual fatigue
  • A murmur heard by a doctor before any symptoms at all
Warning signs of an emergency
  • Fainting or blacking out, especially on exertion
  • Chest pain at rest
  • Severe breathlessness, or breathlessness at rest
  • Unable to lie flat without breathlessness
  • Swelling of legs with rapid weight gain
  • Palpitations with dizziness

Symptoms change the urgency completely

Silent aortic stenosis found on a scan can usually be planned around calmly. Aortic stenosis with fainting, chest pain or breathlessness is a different clinical situation, and the interval between symptoms starting and treatment matters. If any of the right-hand list describes you, tell us in your first message and see a doctor locally without waiting for our reply.

Diagnosis

How it is diagnosed

One test carries most of the weight, and you may already have had it.

Initial tests

  • Echocardiogram — measures valve area, peak velocity and mean pressure gradient, and shows how well the muscle is pumping
  • ECG — usually shows thickening of the left ventricle
  • Chest X-ray
  • Blood tests — including BNP, which reflects strain on the heart

The deciding tests

  • Coronary angiogram — checks whether the coronary arteries also need attention, since bypass is often done at the same time as valve replacement
  • CT scan of the aorta and valve — required for TAVI planning, to size the valve and assess the access arteries
  • Stress echocardiogram — occasionally used where symptoms and measurements do not agree

The three numbers that decide everything

Valve area, peak velocity and mean gradient. Those three figures from your echocardiogram report determine whether your stenosis is mild, moderate or severe — and therefore whether you need treatment now, monitoring, or nothing at all. Send the full report rather than a summary. Many patients are told they need surgery on the basis of a scan that in fact shows moderate disease.

Options

Treatment options

No medication reverses a narrowed valve. The genuine choice is between two ways of replacing it, plus monitoring for those who do not yet need either.

Option one

Monitoring, with medical management of risk

For stenosis that is not yet severe and is causing no symptoms, regular echocardiograms at intervals set by severity, alongside blood pressure control and treatment of cholesterol and diabetes. This is active surveillance rather than doing nothing, and it is the correct answer for a substantial proportion of people who arrive expecting an operation.

Usually appropriate whenStenosis is mild or moderate on the numbers, and you have no symptoms attributable to it.
Option two

Surgical aortic valve replacement

The chest is opened, the diseased valve removed and a mechanical or tissue prosthesis sewn in. It remains the reference standard, particularly for younger patients and where a bicuspid valve or an enlarged aorta needs addressing at the same time. Recovery takes several weeks and you will be in India for three to four.

Usually appropriate whenYou are of lower surgical risk, particularly under seventy, or the anatomy or a coexisting problem makes open surgery preferable.
Option three

TAVI — transcatheter aortic valve implantation

A replacement valve mounted on a frame is delivered through an artery, usually in the groin, and deployed inside the old valve. No chest incision, a hospital stay of three to five days, and much faster recovery. The device itself is expensive, which makes TAVI considerably more costly than surgery despite the shorter stay.

Usually appropriate whenSurgical risk is raised by age or other conditions, and the CT scan shows anatomy and access arteries suitable for the device.
Option four

Balloon aortic valvuloplasty

A balloon stretches the narrowed valve open. In adults the benefit is temporary and the valve re-narrows, so it is used as a bridge to stabilise a very unwell patient rather than as definitive treatment. In children and young adults with congenital aortic stenosis it has a more established role.

Usually appropriate whenA patient is too unstable for immediate surgery or TAVI, or in selected congenital cases.
The decision

How the choice is made

Severity and symptoms first

Severe stenosis with symptoms needs treatment. Moderate stenosis without symptoms usually needs monitoring. The echocardiogram numbers and your symptom history settle this before anything else is discussed.

Then age and surgical risk

Broadly, younger and fitter patients do better with surgical replacement; older patients or those with significant other illness are where TAVI has the clearest advantage. Anatomy on the CT can override both.

Then cost, honestly

TAVI typically costs substantially more than surgical replacement because of the device. For a patient who is a good surgical candidate, choosing TAVI for its shorter recovery is a legitimate preference — but you should make it knowing the price difference, not discover it afterwards.

If your reports show moderate rather than severe stenosis, we will tell you that you do not need an operation yet, and what interval of follow-up is appropriate instead.

Urgency

How urgent is your case

Usually safe to plan travel
  • No symptoms, with mild or moderate stenosis on the echo
  • Stable symptoms present for months without worsening
  • Diagnosis made incidentally on a scan
  • Already under regular cardiology follow-up and stable
Needs local assessment before travel
  • Any episode of fainting
  • Chest pain at rest
  • Breathlessness at rest or when lying flat
  • Symptoms that have worsened over recent weeks
  • Signs of heart failure with leg swelling

We will tell you which column you are in

Severe symptomatic aortic stenosis is one of the conditions where we most often tell people to be assessed locally before travelling. A long flight is not a neutral event for a heart already struggling to push blood past a narrowed valve.

Next step

What to send us

Photographs taken on your phone are fine. Reports in Arabic, Russian or Bengali are fine — we translate them ourselves.

Most useful

  • Echocardiogram report in full — with valve area, peak velocity and mean gradient
  • ECG
  • Any coronary angiogram report
  • Previous cardiology letters

Also helpful

  • CT scan of the aorta if you have had one
  • Blood tests including kidney function and BNP
  • A list of current medicines and doses
  • Your age, and any other significant medical conditions
Send my reports for review See published cost ranges
Questions

Questions patients ask

No. No drug opens a calcified valve or slows the narrowing reliably. Medication treats blood pressure, cholesterol and symptoms of heart failure, but the valve itself is a mechanical problem with a mechanical solution. Anyone offering a medical cure for severe aortic stenosis is not being straight with you.

If you have no symptoms and the stenosis is not severe, often years, with regular monitoring. Once symptoms appear with severe stenosis, the picture changes and the case for prompt treatment becomes strong. This is precisely why we ask for the echo report rather than relying on how you feel.

Neither is better in general. TAVI avoids opening the chest and has a much shorter recovery, which matters enormously for an older or higher-risk patient. Surgical replacement has the longer track record and is usually preferred in younger patients, where the durability of the valve over decades is the main question. Your CT scan and your age drive the answer.

You were born with two leaflets instead of three. The valve works, but it wears out faster, which is why bicuspid patients often present with stenosis in their forties or fifties rather than their seventies. It is also frequently accompanied by enlargement of the aorta, which may need repairing at the same operation — something worth checking before any TAVI is proposed.

It depends on the valve used. A mechanical valve requires warfarin for life with regular INR blood tests. A tissue valve or a TAVI valve generally does not. If reliable INR monitoring is not available near your home, that should shape the decision, and it is one of the first things Dr. Varughese will ask you about.

Very possibly yes. TAVI was developed for exactly this situation — patients considered too high-risk for open surgery. Whether it is feasible depends on the CT scan of his valve and the arteries in his groin. Send the reports and we will give you a straight answer either way.

RelatedOn this site
Heart treatment in IndiaRead → Rheumatic heart diseaseRead → Mitral valve diseaseRead → Heart surgery cost in IndiaRead → Dr. Annie VarugheseRead →
Contact

Send us your reports

Send the echocardiogram report with the valve area and gradient. Dr. Varughese will tell you whether you need treatment now, monitoring, or nothing at all.

Your reports go directly to our medical team. We do not share your records with hospitals until you tell us to.

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