TGA Detected in Pregnancy: What Expecting Parents Must Do Next

TGA diagnosed before birth. This guide covers exactly what to do next — fetal echo, delivery location, the two-week surgery window, travelling to India before birth, and how GAF Healthcare coordinates everything before your baby arrives.

By Gaf Healthcare Editorial Team

2026-05-16

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<script type="application/ld+json"> { "@context":"https://schema.org", "@type":"FAQPage", "mainEntity":[ {"@type":"Question","name":"What should I do if TGA is detected during pregnancy?","acceptedAnswer":{"@type":"Answer","text":"Request an immediate referral to a fetal cardiologist for a detailed fetal echocardiogram to confirm the diagnosis and assess coronary anatomy and associated defects. Plan delivery at a hospital with an on-site neonatal cardiac surgery unit. Contact GAF Healthcare if you are considering treatment in India — we begin the process of hospital matching and cost estimation immediately, even before the birth."}}, {"@type":"Question","name":"Can a baby with TGA survive until birth if diagnosed prenatally?","acceptedAnswer":{"@type":"Answer","text":"Yes. TGA is not immediately life-threatening in the womb because the foetal circulation bypasses the lungs entirely — oxygen is supplied through the placenta. The crisis begins at birth, when the baby must use its own lungs and the two parallel circulations can no longer sustain life. Prenatal diagnosis allows planned delivery at the right facility rather than an emergency scramble."}}, {"@type":"Question","name":"Where should I deliver my baby if TGA is diagnosed prenatally?","acceptedAnswer":{"@type":"Answer","text":"Delivery should take place at a hospital with an on-site neonatal cardiac ICU and immediate access to paediatric cardiac surgery. If your current hospital does not have this capability, a planned transfer of care before delivery is far safer than an emergency neonatal transfer after birth. For families planning treatment in India, GAF Healthcare can advise on whether delivery in your home country followed by transfer to India, or direct travel to India before delivery, is more appropriate for your specific situation."}}, {"@type":"Question","name":"How long after birth does TGA surgery need to happen?","acceptedAnswer":{"@type":"Answer","text":"For simple D-TGA without a ventricular septal defect, the arterial switch operation must be performed within 5 to 14 days of birth. TGA with VSD allows a slightly longer window of 4 to 6 weeks. After these windows, the left ventricle begins to lose the muscle mass required to function as the systemic pump after the switch, making surgery significantly more complex and risky."}}, {"@type":"Question","name":"Can I travel to India before my baby is born to arrange TGA surgery?","acceptedAnswer":{"@type":"Answer","text":"Yes, and in some cases it is the safest option. Travelling to India before delivery — particularly if you are close to a major cardiac centre — means your baby is born at or near the surgical facility, eliminating the risk of neonatal air transfer. GAF Healthcare can advise on this based on your gestational age, the confirmed TGA anatomy, your country of origin, and the logistics involved. Contact us as early as possible after the prenatal diagnosis."}}, {"@type":"Question","name":"What is a fetal echocardiogram and why is it needed for TGA?","acceptedAnswer":{"@type":"Answer","text":"A fetal echocardiogram is a detailed ultrasound examination of the foetal heart performed by a paediatric cardiologist. It is more detailed than the standard 20-week anatomy scan and specifically examines the cardiac structure, great artery relationships, ventricular function, and — critically for TGA — the coronary artery anatomy. Coronary anatomy determines the technical difficulty of the arterial switch operation and influences which surgeon and hospital is most appropriate."}}, {"@type":"Question","name":"What is the cost of TGA surgery in India for international patients?","acceptedAnswer":{"@type":"Answer","text":"The arterial switch operation costs USD 5,500 to USD 9,000 all-inclusive in India for international patients. This covers surgery, neonatal cardiac ICU for 7 to 14 days, bypass circuit, cardiac ward stay, and pre and post-operative workup. TGA with VSD costs USD 7,000 to USD 11,000. This compares to USD 150,000 to USD 350,000 in the United States."}} ] } </script>

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<h1>TGA Detected in Pregnancy: What Expecting Parents Must Do Next</h1>

<div class="meta"> <span>Updated May 2026</span><span class="sep">·</span> <span>14 min read</span><span class="sep">·</span> <span>By GAF Healthcare Editorial Team</span><span class="sep">·</span> <span class="tag">Prenatal TGA Diagnosis</span> <span class="tag">TGA Pregnancy Guide</span> </div>

<figure role="img" aria-label="Pregnant mother being shown a fetal echocardiogram screen by a cardiologist, illustrating prenatal diagnosis of transposition of the great arteries and the specialist review that follows a TGA finding on the 20-week anatomy scan" style="margin:0 0 10px"> <svg viewBox="0 0 780 380" xmlns="http://www.w3.org/2000/svg" style="width:100%;height:auto;display:block;border-radius:10px" aria-hidden="true" focusable="false"> <defs> <linearGradient id="bgGrad" x1="0%" y1="0%" x2="100%" y2="100%"> <stop offset="0%" style="stop-color:#eaf4ef;stop-opacity:1"/> <stop offset="100%" style="stop-color:#d4eddf;stop-opacity:1"/> </linearGradient> <linearGradient id="screenGrad" x1="0%" y1="0%" x2="0%" y2="100%"> <stop offset="0%" style="stop-color:#0a1628;stop-opacity:1"/> <stop offset="100%" style="stop-color:#0d2240;stop-opacity:1"/> </linearGradient> </defs>  <rect width="780" height="380" rx="10" fill="url(#bgGrad)"/>  <circle cx="680" cy="60" r="90" fill="#1e5c3a" opacity=".06"/> <circle cx="100" cy="320" r="70" fill="#1e5c3a" opacity=".06"/>

<rect x="80" y="100" width="240" height="200" rx="12" fill="#fff" stroke="#ddd9d0" stroke-width="1.5"/> <rect x="88" y="108" width="224" height="145" rx="8" fill="url(#screenGrad)"/>

<ellipse cx="200" cy="175" rx="55" ry="60" fill="none" stroke="#93c0e8" stroke-width="2" opacity=".6"/> <path d="M160,155 C165,130 235,130 240,155 C245,175 215,205 200,220 C185,205 155,175 160,155Z" fill="none" stroke="#93c0e8" stroke-width="1.5" opacity=".5"/>  <path d="M185,140 L175,108" stroke="#4da6e8" stroke-width="4" stroke-linecap="round"/> <path d="M215,140 L225,108" stroke="#e87070" stroke-width="4" stroke-linecap="round"/>  <rect x="100" y="228" width="60" height="16" rx="3" fill="#e87070" opacity=".85"/> <text x="130" y="240" text-anchor="middle" font-family="Georgia,serif" font-size="9" fill="#fff" font-weight="700">TGA</text>  <rect x="88" y="258" width="224" height="22" rx="0" fill="#0a1628"/> <text x="200" y="273" text-anchor="middle" font-family="Georgia,serif" font-size="9" fill="#4da6e8" opacity=".8">FETAL ECHOCARDIOGRAM — 22 WEEKS</text>  <rect x="95" y="285" width="50" height="8" rx="4" fill="#e8e4db"/> <rect x="155" y="285" width="50" height="8" rx="4" fill="#e8e4db"/> <rect x="215" y="285" width="50" height="8" rx="4" fill="#e8e4db"/> <circle cx="108" cy="307" r="8" fill="#b5d9c5" stroke="#2d6e4e" stroke-width="1"/> <circle cx="130" cy="307" r="8" fill="#b5d9c5" stroke="#2d6e4e" stroke-width="1"/> <circle cx="200" cy="307" r="12" fill="#1e5c3a"/> <text x="200" y="311" text-anchor="middle" font-family="Georgia,serif" font-size="8" fill="#fff">◉</text>

<rect x="360" y="80" width="380" height="240" rx="10" fill="#fff" opacity=".7" stroke="#b5d9c5" stroke-width="1"/> <text x="550" y="115" text-anchor="middle" font-family="Georgia,serif" font-size="15" font-weight="700" fill="#1e5c3a">What happens next</text> <line x1="390" y1="125" x2="710" y2="125" stroke="#b5d9c5" stroke-width="1"/>

<circle cx="388" cy="152" r="11" fill="#1e5c3a"/> <text x="388" y="156" text-anchor="middle" font-family="Georgia,serif" font-size="10" fill="#fff" font-weight="700">1</text> <text x="408" y="149" font-family="Georgia,serif" font-size="13" font-weight="600" fill="#1a1a18">Fetal echocardiogram</text> <text x="408" y="164" font-family="Georgia,serif" font-size="11" fill="#6b6b62">Detailed cardiac anatomy review</text>

<circle cx="388" cy="197" r="11" fill="#1e5c3a"/> <text x="388" y="201" text-anchor="middle" font-family="Georgia,serif" font-size="10" fill="#fff" font-weight="700">2</text> <text x="408" y="194" font-family="Georgia,serif" font-size="13" font-weight="600" fill="#1a1a18">Delivery location decision</text> <text x="408" y="209" font-family="Georgia,serif" font-size="11" fill="#6b6b62">Must have neonatal cardiac surgery on site</text>

<circle cx="388" cy="242" r="11" fill="#1e5c3a"/> <text x="388" y="246" text-anchor="middle" font-family="Georgia,serif" font-size="10" fill="#fff" font-weight="700">3</text> <text x="408" y="239" font-family="Georgia,serif" font-size="13" font-weight="600" fill="#1a1a18">Surgery window: 5–14 days</text> <text x="408" y="254" font-family="Georgia,serif" font-size="11" fill="#6b6b62">ASO must happen within first 2 weeks</text>

<circle cx="388" cy="287" r="11" fill="#1e5c3a"/> <text x="388" y="291" text-anchor="middle" font-family="Georgia,serif" font-size="10" fill="#fff" font-weight="700">4</text> <text x="408" y="284" font-family="Georgia,serif" font-size="13" font-weight="600" fill="#1a1a18">India: USD 5,500–9,000</text> <text x="408" y="299" font-family="Georgia,serif" font-size="11" fill="#6b6b62">85–90% less than USA · same outcomes</text>

<rect x="0" y="345" width="780" height="35" rx="0" fill="#1e5c3a" opacity=".88"/> <rect x="0" y="355" width="780" height="25" rx="0" fill="#1e5c3a" opacity=".88"/> <text x="390" y="367" text-anchor="middle" font-family="Georgia,serif" font-size="12" fill="#fff" opacity=".9">Prenatal TGA diagnosis · time is your greatest advantage · use it</text> </svg> </figure> <p class="img-caption">A fetal echocardiogram at 22 weeks confirms TGA — the same investigation that unlocks the most important advantage a prenatal diagnosis gives: time to plan, choose, and act before the crisis begins.</p>

<p class="lead"> The moment a sonographer says the words "transposition of the great arteries" at your 20-week scan — or a fetal cardiologist confirms it on the echo that follows — the room changes. You are still pregnant. Your baby is still moving. And you are suddenly holding a diagnosis that carries a two-week surgical deadline that begins the moment your child is born. </p>

<p class="body-text"> A prenatal TGA diagnosis is frightening. It is also, medically speaking, the best possible version of this situation. Parents who learn about TGA before birth have something that parents who discover it in the delivery room do not: time. Time to choose where to deliver. Time to choose which surgical team. Time to arrange logistics without the compressed chaos of a neonatal emergency. This guide tells you exactly how to use that time. </p>

<p class="body-text"> If you want to understand TGA itself in more depth first — what it is anatomically, the difference between D-TGA and L-TGA, what the arterial switch operation involves — read our <a href="https://gafhealthcare.in/resources/blog/what-is-tga-transposition-great-arteries-parent-guide">complete TGA parent guide</a> before or alongside this one. This guide focuses on the practical decisions that face you right now, in pregnancy, while you still have the runway to make them well. </p>

<div class="cta-dark" role="complementary" aria-label="Contact GAF Healthcare after prenatal TGA diagnosis"> <h3>TGA diagnosed prenatally? Contact GAF Healthcare now — before the birth.</h3> <p>We begin the hospital review, cost estimate, and visa process immediately. Starting before birth means everything is in place the moment your baby arrives. There is no charge for our coordination service.</p> <div class="btns"> <a href="https://wa.me/919044346292?text=TGA%20has%20been%20detected%20in%20my%20pregnancy.%20I%20need%20help%20planning%20surgery%20in%20India." class="btn-w" aria-label="WhatsApp GAF Healthcare about prenatal TGA diagnosis"> <svg class="wa-icon" viewBox="0 0 24 24" aria-hidden="true"><path d="M17.472 14.382c-.297-.149-1.758-.867-2.03-.967-.273-.099-.471-.148-.67.15-.197.297-.767.966-.94 1.164-.173.199-.347.223-.644.075-.297-.15-1.255-.463-2.39-1.475-.883-.788-1.48-1.761-1.653-2.059-.173-.297-.018-.458.13-.606.134-.133.298-.347.446-.52.149-.174.198-.298.298-.497.099-.198.05-.371-.025-.52-.075-.149-.669-1.612-.916-2.207-.242-.579-.487-.5-.669-.51-.173-.008-.371-.01-.57-.01-.198 0-.52.074-.792.372-.272.297-1.04 1.016-1.04 2.479 0 1.462 1.065 2.875 1.213 3.074.149.198 2.096 3.2 5.077 4.487.709.306 1.262.489 1.694.625.712.227 1.36.195 1.871.118.571-.085 1.758-.719 2.006-1.413.248-.694.248-1.289.173-1.413-.074-.124-.272-.198-.57-.347m-5.421 7.403h-.004a9.87 9.87 0 01-5.031-1.378l-.361-.214-3.741.982.998-3.648-.235-.374a9.86 9.86 0 01-1.51-5.26c.001-5.45 4.436-9.884 9.888-9.884 2.64 0 5.122 1.03 6.988 2.898a9.825 9.825 0 012.893 6.994c-.003 5.45-4.437 9.884-9.885 9.884m8.413-18.297A11.815 11.815 0 0012.05 0C5.495 0 .16 5.335.157 11.892c0 2.096.547 4.142 1.588 5.945L.057 24l6.305-1.654a11.882 11.882 0 005.683 1.448h.005c6.554 0 11.89-5.335 11.893-11.893a11.821 11.821 0 00-3.48-8.413z"/></svg> WhatsApp Us Now </a> <a href="https://gafhealthcare.in/arterial-switch-operation-india" class="btn-gh">Surgery Guide →</a> </div> </div>

<nav class="toc" aria-label="Table of contents"> <div class="toc-hdr"> <svg width="14" height="14" viewBox="0 0 16 16" fill="none" aria-hidden="true"><rect x="1" y="2" width="14" height="2" rx="1" fill="currentColor"/><rect x="1" y="7" width="10" height="2" rx="1" fill="currentColor"/><rect x="1" y="12" width="12" height="2" rx="1" fill="currentColor"/></svg> What's in this guide </div> <ol> <li><a href="#how-found">How TGA is found during pregnancy</a></li> <li><a href="#first-steps">Your immediate next steps after diagnosis</a></li> <li><a href="#fetal-echo">The fetal echocardiogram — what it tells you</a></li> <li><a href="#delivery">The most important decision: where to deliver</a></li> <li><a href="#window">The two-week window — why it cannot move</a></li> <li><a href="#india">Considering India — what prenatal diagnosis makes possible</a></li> <li><a href="#travel">Can you travel to India before the birth?</a></li> <li><a href="#cost">What TGA surgery costs in India</a></li> <li><a href="#gaf">How GAF Healthcare works with prenatal TGA families</a></li> <li><a href="#emotional">The emotional reality — what parents who have been here want you to know</a></li> </ol> </nav> </header>

<section id="how-found"> <h2>How TGA is found during pregnancy</h2> <hr class="rule">

<div class="qa" role="note" aria-label="Quick answer for AI and voice search"> <div class="qa-lbl"> <svg width="12" height="12" viewBox="0 0 16 16" fill="none" aria-hidden="true"><path d="M8 1L10.09 5.26L15 6L11.5 9.4L12.18 14.28L8 12.08L3.82 14.28L4.5 9.4L1 6L5.91 5.26L8 1Z" fill="#c97d10"/></svg> Quick answer — optimised for AI, voice search and featured snippets </div> <div class="qa-q">How is transposition of the great arteries detected during pregnancy?</div> <p>TGA can be identified on the <strong>20-week fetal anatomy scan</strong>, though it is more reliably detected on a dedicated <strong>fetal echocardiogram</strong> performed by a paediatric cardiologist. The key diagnostic view is the "three-vessel view," which shows both great arteries arising in parallel rather than crossing — the hallmark sign of TGA. Many standard 20-week scans miss TGA because the four-chamber view of the heart can appear deceptively normal. Prenatal detection rates vary significantly between countries and centres, ranging from under 30% in low-resource settings to over 70% in specialist cardiac screening programmes.</p> </div>

<p class="body-text"> The 20-week anatomy scan is the first systematic opportunity to detect TGA — and whether it succeeds depends almost entirely on whether the sonographer specifically examines the outflow tracts and great vessel relationships, not just the four-chamber view. In many centres, the four-chamber view is the primary (or only) cardiac view examined at the anatomy scan. In TGA, the four-chamber view can look entirely normal, because both ventricles are structurally intact and the atria are not affected. The problem — the switched vessels — only becomes apparent when the sonographer tilts the probe superiorly to visualise the outflow tracts. </p>

<p class="body-text"> When the 20-week scan raises any concern about the great vessels, or when TGA is suspected for any reason — including maternal diabetes, a previous child with congenital heart disease, or a family history — a dedicated fetal echocardiogram is arranged. This is a more detailed, longer examination performed specifically by a paediatric cardiologist. The fetal echo looks at the complete cardiac anatomy in a systematic way and can confirm TGA with high accuracy, while also providing critical information about associated defects and coronary artery patterns. </p>

<h3>What the fetal echo does and does not tell you</h3>

<p class="body-text"> A fetal echocardiogram can reliably identify D-TGA and L-TGA, characterise any associated ventricular septal defect (present in about 40% of TGA cases), assess ventricular function and size, and in experienced hands provide some information about the coronary artery origin patterns. What the fetal echo cannot tell you with precision — because the structures are simply too small — is the exact coronary anatomy in the detail the surgical team needs for final planning. That detail comes from the postnatal echocardiogram, and sometimes cardiac CT, done in the first hours of life. </p>

<div class="callout-green"> <div class="callout-green-lbl">If you are not sure about the diagnosis</div> <p>A TGA diagnosis on a standard anatomy scan should always be followed by a dedicated fetal echocardiogram at a specialist centre before any major decisions are made. Misdiagnosis — in both directions — occurs. <strong>Do not make delivery or surgery plans based on the anatomy scan alone.</strong> The fetal echo is the reference standard.</p> </div> </section>

<section id="first-steps"> <h2>Your immediate next steps after diagnosis</h2> <hr class="rule">

<p class="body-text"> The hours after a prenatal TGA diagnosis tend to be a blur of information that does not quite land. You are processing grief, fear, and shock while a cardiologist explains anatomy and timelines. Most families remember very little of what was said in that first meeting. That is completely normal — and it is why this guide exists. </p>

<p class="body-text"> Here is what needs to happen, in order of priority. </p>

<ol class="step-list" aria-label="Next steps after prenatal TGA diagnosis"> <li class="step-item"> <div class="step-num" aria-hidden="true">1</div> <div class="step-content"> <h4>Get the fetal echo — if you have not already</h4> <p>If TGA was identified on the anatomy scan and has not yet been confirmed by a dedicated fetal echocardiogram at a specialist cardiac centre, this is your first priority. The fetal echo provides the information that every subsequent decision depends on — the type of TGA, associated defects, and preliminary coronary information. Request an urgent referral immediately.</p> </div> </li> <li class="step-item"> <div class="step-num" aria-hidden="true">2</div> <div class="step-content"> <h4>Ask your obstetrician directly: can this hospital deliver my baby safely?</h4> <p>The question is not whether your hospital can handle a normal delivery. The question is whether it has an on-site neonatal cardiac ICU and paediatric cardiac surgery capability. If the answer is no — and for most hospitals in most countries it will be no — you need to discuss transfer of care to a specialist centre before delivery, not as an emergency after.</p> <p class="step-note">An emergency neonatal transfer is significantly more dangerous than a planned maternal transfer before birth. A deteriorating TGA baby being moved between hospitals by ambulance is a far higher-risk scenario than a planned maternal transfer at 36–38 weeks to deliver at the right facility.</p> </div> </li> <li class="step-item"> <div class="step-num" aria-hidden="true">3</div> <div class="step-content"> <h4>Begin researching where the surgery will happen</h4> <p>If your home country has a paediatric cardiac surgery programme with TGA experience, this is the natural first option. If it does not — or if cost is a barrier — India's leading centres offer equivalent outcomes at a fraction of the cost. Starting this research now, while you are still pregnant, gives you time to make an informed decision rather than a desperate one.</p> </div> </li> <li class="step-item"> <div class="step-num" aria-hidden="true">4</div> <div class="step-content"> <h4>Contact GAF Healthcare — even if you are not yet decided on India</h4> <p>GAF Healthcare can provide a case review, cost estimate, hospital recommendation, and visa process initiation before your baby is born. This does not commit you to anything. But having the Indian option fully prepared in parallel gives you a fallback if your home-country option falls through — and removes the desperate scramble of trying to arrange surgery in a foreign country in the 48 hours after birth.</p> </div> </li> <li class="step-item"> <div class="step-num" aria-hidden="true">5</div> <div class="step-content"> <h4>Do not stop going to your antenatal appointments</h4> <p>TGA does not change your pregnancy management significantly. The baby continues to grow and develop normally in the womb — the foetal circulation bypasses the lungs entirely, so the switched vessels are not causing harm before birth. Your antenatal care continues as normal, with additional fetal echo monitoring if recommended by your cardiologist.</p> </div> </li> </ol> </section>

<section id="fetal-echo"> <h2>The fetal echocardiogram — what it tells you</h2> <hr class="rule">

<div class="qa" role="note" aria-label="Quick answer"> <div class="qa-lbl"> <svg width="12" height="12" viewBox="0 0 16 16" fill="none" aria-hidden="true"><path d="M8 1L10.09 5.26L15 6L11.5 9.4L12.18 14.28L8 12.08L3.82 14.28L4.5 9.4L1 6L5.91 5.26L8 1Z" fill="#c97d10"/></svg> Quick answer </div> <div class="qa-q">What does a fetal echocardiogram show in TGA?</div> <p>A fetal echocardiogram confirms the TGA diagnosis and provides information about: <strong>TGA type</strong> (D-TGA vs L-TGA), <strong>ventricular septal defect</strong> (present in ~40% of cases — important for surgical timing), <strong>ventricular size and function</strong>, <strong>atrial septal anatomy</strong> (the foramen ovale size determines how much mixing occurs at birth), and <strong>preliminary coronary artery origins</strong>. It cannot provide the precise coronary detail the surgeon needs — that comes from the postnatal echo, usually supplemented by cardiac CT.</p> </div>

<p class="body-text"> The fetal echocardiogram takes 45–90 minutes and is performed by a paediatric cardiologist — not a general sonographer. The probe is placed on your abdomen and the cardiologist systematically examines every structure of the foetal heart in a sequence of standardised views. The baby's position and movement affect image quality, which is why the examination takes longer than a standard scan. </p>

<h3>Questions to ask at the fetal echo appointment</h3>

<ul class="check-list" aria-label="Questions to ask at fetal echocardiogram"> <li>Is this D-TGA (complete transposition) or L-TGA (congenitally corrected transposition)?</li> <li>Is there a ventricular septal defect? If so, how large, and what type?</li> <li>How large is the foramen ovale? Will my baby need a balloon septostomy immediately after birth?</li> <li>Can you see any preliminary information about the coronary artery origins?</li> <li>Are there any other associated cardiac abnormalities?</li> <li>When should the next fetal echo be scheduled?</li> <li>Does this hospital have neonatal cardiac surgery capability on site?</li> <li>If not, where should I deliver, and how soon do I need to arrange the transfer of care?</li> </ul>

<div class="stat-bar" role="region" aria-label="TGA fetal echo key findings"> <div class="sc"> <div class="sl">Has VSD</div> <div class="sv">~40%</div> <div class="sd">Of TGA cases</div> </div> <div class="sc"> <div class="sl">Prenatal detection (specialist centres)</div> <div class="sv">70%+</div> <div class="sd">With dedicated echo screening</div> </div> <div class="sc"> <div class="sl">Echo duration</div> <div class="sv">45–90 min</div> <div class="sd">At specialist centre</div> </div> <div class="sc"> <div class="sl">Best time for fetal echo</div> <div class="sv">18–24 wks</div> <div class="sd">Can be done later if needed</div> </div> </div> </section>

<section id="delivery"> <h2>The most important decision: where to deliver your baby</h2> <hr class="rule">

<div class="qa" role="note" aria-label="Quick answer"> <div class="qa-lbl"> <svg width="12" height="12" viewBox="0 0 16 16" fill="none" aria-hidden="true"><path d="M8 1L10.09 5.26L15 6L11.5 9.4L12.18 14.28L8 12.08L3.82 14.28L4.5 9.4L1 6L5.91 5.26L8 1Z" fill="#c97d10"/></svg> Quick answer </div> <div class="qa-q">Where should I deliver my baby if TGA has been diagnosed prenatally?</div> <p>Delivery should take place at a hospital with an <strong>on-site neonatal cardiac ICU and immediate paediatric cardiac surgery access</strong>. The ability to perform emergency stabilisation — starting prostaglandin, doing a balloon septostomy if needed, and transferring to the operating theatre within the first days of life — must all be available without transport. A planned maternal transfer before delivery to such a facility is significantly safer than an emergency neonatal transfer after birth.</p> </div>

<p class="body-text"> This is the decision that prenatal diagnosis puts squarely in your hands — and it is the one that makes the most difference to what happens in the first hours of your baby's life. A TGA baby born in a hospital without neonatal cardiac capacity is a baby that needs to be stabilised and then transferred. That transfer — in an incubator, on prostaglandin, in an ambulance or helicopter — is a high-risk period. Every minute the baby is in transit rather than in a cardiac ICU with the right team is a minute of unnecessary risk. </p>

<p class="body-text"> A TGA baby born in a hospital with an on-site cardiac surgery programme is a baby that is stabilised in the same unit where surgery will happen, with the surgical team already briefed, the theatre already aware, and no transport risk between diagnosis and intervention. </p>

<h3>If your hospital cannot deliver safely</h3>

<p class="body-text"> Most hospitals cannot. Neonatal cardiac surgery is a highly specialised capability concentrated in a small number of centres in any country. If your current hospital does not have it, the conversation with your obstetrician needs to happen now — in your second trimester, or at the latest by 32–34 weeks — so that a transfer of care to the appropriate facility can be planned and your antenatal records transferred in an organised way. </p>

<p class="body-text"> In many countries in Africa, South Asia, and the Middle East, no hospital in the country has neonatal cardiac surgery capability at the required volume. In this situation, delivering locally and then transferring the baby internationally is one option — but it comes with transport risk and the compressed timeline of making international arrangements in a crisis. The alternative, which an increasing number of families are choosing with prenatal diagnosis, is to travel abroad before delivery. </p>

<div class="callout-amber"> <div class="callout-amber-lbl">The transfer question — ask it early</div> <p>Ask your obstetrician at the next appointment: <strong>"If my baby needs to be transferred to a cardiac centre after birth, how far is the nearest centre, how long will the transfer take, and what happens to my baby during that time?"</strong> The answer will tell you everything you need to know about whether delivering locally is a safe option.</p> </div>

<div class="cta-light" role="complementary"> <h3>Not sure whether to deliver locally or travel? We can help you decide.</h3> <p>GAF Healthcare advises prenatal TGA families on delivery options based on gestational age, TGA anatomy, country of origin, and the specific logistics involved. It is a conversation, not a commitment.</p> <div class="btns"> <a href="https://wa.me/919044346292?text=I%20have%20a%20prenatal%20TGA%20diagnosis%20and%20need%20advice%20on%20delivery%20options." class="btn-g"> <svg class="wa-icon" viewBox="0 0 24 24" aria-hidden="true"><path d="M17.472 14.382c-.297-.149-1.758-.867-2.03-.967-.273-.099-.471-.148-.67.15-.197.297-.767.966-.94 1.164-.173.199-.347.223-.644.075-.297-.15-1.255-.463-2.39-1.475-.883-.788-1.48-1.761-1.653-2.059-.173-.297-.018-.458.13-.606.134-.133.298-.347.446-.52.149-.174.198-.298.298-.497.099-.198.05-.371-.025-.52-.075-.149-.669-1.612-.916-2.207-.242-.579-.487-.5-.669-.51-.173-.008-.371-.01-.57-.01-.198 0-.52.074-.792.372-.272.297-1.04 1.016-1.04 2.479 0 1.462 1.065 2.875 1.213 3.074.149.198 2.096 3.2 5.077 4.487.709.306 1.262.489 1.694.625.712.227 1.36.195 1.871.118.571-.085 1.758-.719 2.006-1.413.248-.694.248-1.289.173-1.413-.074-.124-.272-.198-.57-.347m-5.421 7.403h-.004a9.87 9.87 0 01-5.031-1.378l-.361-.214-3.741.982.998-3.648-.235-.374a9.86 9.86 0 01-1.51-5.26c.001-5.45 4.436-9.884 9.888-9.884 2.64 0 5.122 1.03 6.988 2.898a9.825 9.825 0 012.893 6.994c-.003 5.45-4.437 9.884-9.885 9.884m8.413-18.297A11.815 11.815 0 0012.05 0C5.495 0 .16 5.335.157 11.892c0 2.096.547 4.142 1.588 5.945L.057 24l6.305-1.654a11.882 11.882 0 005.683 1.448h.005c6.554 0 11.89-5.335 11.893-11.893a11.821 11.821 0 00-3.48-8.413z"/></svg> WhatsApp — Get Advice on Delivery Options </a> </div> </div> </section>

<section id="window"> <h2>The two-week window — why it cannot move</h2> <hr class="rule">

<div class="qa" role="note" aria-label="Quick answer"> <div class="qa-lbl"> <svg width="12" height="12" viewBox="0 0 16 16" fill="none" aria-hidden="true"><path d="M8 1L10.09 5.26L15 6L11.5 9.4L12.18 14.28L8 12.08L3.82 14.28L4.5 9.4L1 6L5.91 5.26L8 1Z" fill="#c97d10"/></svg> Quick answer </div> <div class="qa-q">How long after birth does TGA surgery need to happen?</div> <p>For simple D-TGA without a ventricular septal defect, the arterial switch operation must be performed within <strong>5 to 14 days of birth</strong>. After this window, the left ventricle — which has been pumping against the low-resistance pulmonary circulation — loses the muscle mass required to sustain the systemic circulation after the switch. TGA with VSD allows a slightly longer window of <strong>4 to 6 weeks</strong> because the VSD maintains left ventricular pressure conditioning. The surgery window is biological and cannot be extended.</p> </div>

<p class="body-text"> Parents sometimes ask whether the surgery can wait a few weeks — until they have made more arrangements, until a family member can travel, until they feel more ready. The honest answer is that the physiology does not negotiate. The window is not a preference or a guideline. It is determined by the rate at which the neonatal left ventricle loses its mass when pumping against low pressure — a process that begins within days of birth and is significant within two to three weeks. </p>

<p class="body-text"> This is why prenatal diagnosis is so valuable. It means the arrangements — hospital, surgical team, visa, family logistics — can all be completed during the weeks or months of remaining pregnancy rather than in the 48 to 72 hours after birth. It means the family arrives at the surgical centre prepared rather than panicked. </p>

<table class="big-table" aria-label="TGA surgery timing by type"> <thead> <tr> <th>TGA type</th> <th>Surgery window</th> <th>Why</th> <th>What happens if missed</th> </tr> </thead> <tbody> <tr> <td class="key">D-TGA (simple, no VSD)</td> <td class="warn">5–14 days of life</td> <td>LV deconditions rapidly without VSD pressure loading</td> <td>LV retraining required before definitive switch</td> </tr> <tr> <td class="key">D-TGA with VSD</td> <td class="hi">4–6 weeks</td> <td>VSD maintains LV pressure conditioning</td> <td>Longer window but eventually same deconditioning</td> </tr> <tr> <td class="key">L-TGA (congenitally corrected)</td> <td class="hi">Often deferred years</td> <td>Partially self-correcting anatomy — less immediate urgency</td> <td>Progressive ventricular failure over decades</td> </tr> <tr class="note-row"> <td colspan="4">The 5–14 day window for simple D-TGA is biological and cannot be extended by medication, preparation, or surgery scheduling preference.</td> </tr> </tbody> </table>

<h3>What happens between birth and surgery</h3>

<p class="body-text"> In the hours after birth, a TGA baby is started on <strong>prostaglandin E1</strong> intravenously to keep the ductus arteriosus open — maintaining the foetal blood vessel connection that allows some mixing of oxygenated and deoxygenated blood. If the mixing through the foramen ovale is insufficient and oxygen saturations remain critically low, the cardiologist performs a <strong>Rashkind balloon atrial septostomy</strong> at the bedside — a catheter-based procedure that tears a larger opening in the atrial septum and typically causes an immediate, dramatic improvement in saturations. </p>

<p class="body-text"> These are stabilising measures only. They buy time. The arterial switch operation is the only cure, and everything in the first days of life is aimed at keeping the baby stable enough to reach the theatre in the best possible condition. </p>

<div class="callout-red"> <div class="callout-red-lbl">On the topic of "waiting to see"</div> <p>There is no "waiting to see how the baby does" with D-TGA. The condition does not resolve. It does not improve. The baby is surviving on borrowed physiology — the prostaglandin infusion and the mixing through foetal communications — and both of those are time-limited. <strong>The arterial switch operation is the only resolution.</strong> The question is not whether to have it. The question is where, by whom, and in the first or second week of life.</p> </div> </section>

<section id="india"> <h2>Considering India — what prenatal diagnosis makes possible</h2> <hr class="rule">

<p class="body-text"> For families in Nigeria, Kenya, Ghana, Tanzania, Iraq, Yemen, Bangladesh, or elsewhere without accessible neonatal cardiac surgery, India is not an exotic option. It is increasingly the realistic one. India performs more arterial switch operations annually than almost any country outside the United States, at costs that are 85–90% lower than North America and 70–80% lower than the Gulf. </p>

<p class="body-text"> What prenatal diagnosis specifically makes possible is using the weeks of remaining pregnancy to do properly what would otherwise have to be done in a rush. The hospital review, the surgeon matching, the visa, the accommodation — none of these is complicated. But all of them take time, and time is the one thing a postnatal TGA family does not have. </p>

<h3>What India's top centres offer that makes a difference</h3>

<ul class="check-list" aria-label="What India's top ASO centres offer"> <li><strong>Surgical volume</strong> — Narayana Health Bangalore performs more paediatric cardiac operations annually than most European national programmes. Volume is the single most reliable predictor of ASO outcomes.</li> <li><strong>Coronary anatomy expertise</strong> — India's high-volume centres encounter more unusual coronary patterns than lower-volume programmes can in years of practice. Pattern recognition in coronary transfer is where outcomes are determined.</li> <li><strong>International patient infrastructure</strong> — emergency medical visa letters, dedicated coordinators, multilingual teams, and accommodation adjacent to the hospital are standard, not exceptional.</li> <li><strong>Cost that is actually achievable</strong> — USD 5,500–9,000 for the full hospital episode is a number many families can reach. USD 200,000 in the United States is not.</li> <li><strong>Neonatal cardiac ICUs</strong> — dedicated 24-hour intensivist-staffed units, not general paediatric ICUs with occasional cardiac patients.</li> </ul>

<div class="link-box" role="complementary"> <a href="https://gafhealthcare.in/best-hospitals-for-arterial-switch-operation-in-india">Best hospitals for arterial switch operation in India — full profiles of Narayana Health, AIIMS, Apollo, Fortis Escorts, and Medanta</a> <p>Individual hospital profiles with annual case volumes, survival rates, surgeon credentials, NICU capacity, international patient services, and cost ranges for each centre.</p> </div>

<div class="cta-dark" role="complementary"> <h3>Start the India option now — while you still have time on your side.</h3> <p>Prenatal diagnosis is your window. Send the fetal echo report to GAF Healthcare and we will give you a hospital recommendation, cost estimate, and visa guidance — within 24 hours, at no charge, and with no commitment required.</p> <div class="btns"> <a href="https://wa.me/919044346292?text=I%20have%20a%20prenatal%20TGA%20diagnosis%20and%20want%20to%20explore%20surgery%20in%20India." class="btn-w"> <svg class="wa-icon" viewBox="0 0 24 24" aria-hidden="true"><path d="M17.472 14.382c-.297-.149-1.758-.867-2.03-.967-.273-.099-.471-.148-.67.15-.197.297-.767.966-.94 1.164-.173.199-.347.223-.644.075-.297-.15-1.255-.463-2.39-1.475-.883-.788-1.48-1.761-1.653-2.059-.173-.297-.018-.458.13-.606.134-.133.298-.347.446-.52.149-.174.198-.298.298-.497.099-.198.05-.371-.025-.52-.075-.149-.669-1.612-.916-2.207-.242-.579-.487-.5-.669-.51-.173-.008-.371-.01-.57-.01-.198 0-.52.074-.792.372-.272.297-1.04 1.016-1.04 2.479 0 1.462 1.065 2.875 1.213 3.074.149.198 2.096 3.2 5.077 4.487.709.306 1.262.489 1.694.625.712.227 1.36.195 1.871.118.571-.085 1.758-.719 2.006-1.413.248-.694.248-1.289.173-1.413-.074-.124-.272-.198-.57-.347m-5.421 7.403h-.004a9.87 9.87 0 01-5.031-1.378l-.361-.214-3.741.982.998-3.648-.235-.374a9.86 9.86 0 01-1.51-5.26c.001-5.45 4.436-9.884 9.888-9.884 2.64 0 5.122 1.03 6.988 2.898a9.825 9.825 0 012.893 6.994c-.003 5.45-4.437 9.884-9.885 9.884m8.413-18.297A11.815 11.815 0 0012.05 0C5.495 0 .16 5.335.157 11.892c0 2.096.547 4.142 1.588 5.945L.057 24l6.305-1.654a11.882 11.882 0 005.683 1.448h.005c6.554 0 11.89-5.335 11.893-11.893a11.821 11.821 0 00-3.48-8.413z"/></svg> WhatsApp — Start the India Process </a> <a href="https://gafhealthcare.in/best-hospitals-for-arterial-switch-operation-in-india" class="btn-gh">Compare Hospitals →</a> </div> </div> </section>

<section id="travel"> <h2>Can you travel to India before the birth?</h2> <hr class="rule">

<div class="qa" role="note" aria-label="Quick answer"> <div class="qa-lbl"> <svg width="12" height="12" viewBox="0 0 16 16" fill="none" aria-hidden="true"><path d="M8 1L10.09 5.26L15 6L11.5 9.4L12.18 14.28L8 12.08L3.82 14.28L4.5 9.4L1 6L5.91 5.26L8 1Z" fill="#c97d10"/></svg> Quick answer </div> <div class="qa-q">Can I travel to India to deliver my baby near the surgical centre?</div> <p>Yes — and for many families, this is the <strong>safest option</strong>. Delivering at or near a major neonatal cardiac centre in India means your baby's surgery can begin within days of birth without any transport risk. Most airlines accept pregnant passengers until 36 weeks, and some until 38 weeks with a medical certificate. GAF Healthcare advises on gestational timing, what documentation is needed for travel, and which Indian city and hospital makes the most logistical sense for your specific case.</p> </div>

<p class="body-text"> This is a decision that depends on several variables specific to your situation: how many weeks pregnant you are, the exact TGA anatomy, whether there are any obstetric complications, your country of origin, and the logistics of your support network. There is no single right answer. But it is worth knowing that travelling to India at 34–36 weeks to deliver near the cardiac centre is something that families do successfully — and that, when it works, it produces the best possible outcome: a baby born in a facility where the surgical team is already briefed, the ICU bed is already reserved, and the operation can happen on schedule without any of the transfer risk. </p>

<h3>What to discuss with your obstetrician before deciding</h3>

<ul class="check-list" aria-label="Discussion points before travelling to India for delivery"> <li>At what gestational age does your obstetrician consider travel unsafe?</li> <li>Does your pregnancy have any complications that make travel inadvisable?</li> <li>What documentation does your airline require for travel in the third trimester?</li> <li>Would a planned caesarean section near a cardiac centre be preferable to a spontaneous labour while travelling?</li> <li>What is the closest major airport to the recommended cardiac centre?</li> <li>Who in your support network can travel with you, and for how long?</li> </ul>

<h3>If travelling before birth is not possible</h3>

<p class="body-text"> For families who cannot or choose not to travel before birth, the priority shifts to having the India option fully prepared in advance so that the neonatal transfer — if needed — is arranged and waiting, not being assembled from scratch. GAF Healthcare keeps the hospital admission, cost estimate, and visa documentation ready so that a family that delivers locally can move within hours rather than days. </p>

<div class="callout-blue"> <div class="callout-blue-lbl">On travelling in the third trimester</div> <p>Most major airlines allow travel up to 36 weeks on long-haul routes with a doctor's certificate confirming uncomplicated singleton pregnancy. Some airlines extend this to 38 weeks. <strong>Always check the specific airline's policy before booking</strong>, as policies vary and cabin crew have discretion to decline boarding. GAF Healthcare can provide the supporting hospital invitation letter if you need documentation for the airline or for the Indian medical visa application.</p> </div> </section>

<section id="cost"> <h2>What TGA surgery costs in India</h2> <hr class="rule">

<div class="qa" role="note" aria-label="Quick answer"> <div class="qa-lbl"> <svg width="12" height="12" viewBox="0 0 16 16" fill="none" aria-hidden="true"><path d="M8 1L10.09 5.26L15 6L11.5 9.4L12.18 14.28L8 12.08L3.82 14.28L4.5 9.4L1 6L5.91 5.26L8 1Z" fill="#c97d10"/></svg> Quick answer </div> <div class="qa-q">How much does TGA surgery cost in India for international families?</div> <p>The arterial switch operation costs <strong>USD 5,500–9,000 all-inclusive</strong> in India for international patients. This covers surgery, neonatal cardiac ICU for 7–14 days, bypass circuit, cardiac ward stay, echocardiography, and pre/post-operative workup. TGA with VSD typically costs USD 7,000–11,000. Total stay for international families is 30–45 days. The same surgery costs USD 150,000–350,000 in the United States.</p> </div>

<table class="big-table" aria-label="TGA surgery cost comparison by country"> <thead> <tr> <th>Country</th> <th>All-inclusive cost (USD)</th> <th>Compared to India</th> </tr> </thead> <tbody> <tr> <td class="key">India</td> <td class="hi">$5,500 – $9,000</td> <td class="hi">Baseline</td> </tr> <tr> <td class="key">UAE</td> <td>$25,000 – $45,000</td> <td>4–5× more expensive</td> </tr> <tr> <td class="key">Thailand</td> <td>$18,000 – $28,000</td> <td>3–4× more expensive</td> </tr> <tr> <td class="key">United Kingdom</td> <td>$50,000 – $100,000</td> <td>8–12× more expensive</td> </tr> <tr> <td class="key">United States</td> <td>$150,000 – $350,000</td> <td>25–50× more expensive</td> </tr> <tr class="note-row"> <td colspan="3">India's cost difference is structural — not a quality reduction. Surgical outcomes at India's top centres are equivalent to the world's best paediatric cardiac programmes.</td> </tr> </tbody> </table>

<div class="link-box" role="complementary"> <a href="https://gafhealthcare.in/arterial-switch-operation-india">Complete ASO guide — procedure, hospitals, recovery timeline, and GAF Healthcare's coordination process</a> <p>Full walkthrough of the arterial switch operation, neonatal ICU recovery, risks and complications, long-term follow-up, and how international families arrange surgery through GAF Healthcare.</p> </div>

<div class="cta-light" role="complementary"> <h3>Get a cost estimate for your child's specific case before you commit to anything</h3> <p>TGA type, associated VSD, coronary anatomy, and hospital choice all affect the final cost. Send the fetal echo and we will give you an itemised estimate within 24 hours — at no charge.</p> <div class="btns"> <a href="https://wa.me/919044346292?text=I%20need%20a%20cost%20estimate%20for%20TGA%20surgery%20in%20India.%20My%20baby%20has%20a%20prenatal%20TGA%20diagnosis." class="btn-g"> <svg class="wa-icon" viewBox="0 0 24 24" aria-hidden="true"><path d="M17.472 14.382c-.297-.149-1.758-.867-2.03-.967-.273-.099-.471-.148-.67.15-.197.297-.767.966-.94 1.164-.173.199-.347.223-.644.075-.297-.15-1.255-.463-2.39-1.475-.883-.788-1.48-1.761-1.653-2.059-.173-.297-.018-.458.13-.606.134-.133.298-.347.446-.52.149-.174.198-.298.298-.497.099-.198.05-.371-.025-.52-.075-.149-.669-1.612-.916-2.207-.242-.579-.487-.5-.669-.51-.173-.008-.371-.01-.57-.01-.198 0-.52.074-.792.372-.272.297-1.04 1.016-1.04 2.479 0 1.462 1.065 2.875 1.213 3.074.149.198 2.096 3.2 5.077 4.487.709.306 1.262.489 1.694.625.712.227 1.36.195 1.871.118.571-.085 1.758-.719 2.006-1.413.248-.694.248-1.289.173-1.413-.074-.124-.272-.198-.57-.347m-5.421 7.403h-.004a9.87 9.87 0 01-5.031-1.378l-.361-.214-3.741.982.998-3.648-.235-.374a9.86 9.86 0 01-1.51-5.26c.001-5.45 4.436-9.884 9.888-9.884 2.64 0 5.122 1.03 6.988 2.898a9.825 9.825 0 012.893 6.994c-.003 5.45-4.437 9.884-9.885 9.884m8.413-18.297A11.815 11.815 0 0012.05 0C5.495 0 .16 5.335.157 11.892c0 2.096.547 4.142 1.588 5.945L.057 24l6.305-1.654a11.882 11.882 0 005.683 1.448h.005c6.554 0 11.89-5.335 11.893-11.893a11.821 11.821 0 00-3.48-8.413z"/></svg> WhatsApp for Cost Estimate </a> </div> </div> </section>

<section id="gaf"> <h2>How GAF Healthcare works with prenatal TGA families</h2> <hr class="rule">

<p class="body-text"> GAF Healthcare coordinates neonatal cardiac surgery in India for international families. With a prenatal TGA diagnosis, we begin working immediately — during the pregnancy, not after the birth. The process runs in parallel tracks rather than in sequence, so that by the time the baby is born, every arrangement is already in place. </p>

<div class="timeline" role="list" aria-label="GAF Healthcare prenatal TGA coordination process"> <div class="tl-item" role="listitem"> <div class="tl-dot" aria-hidden="true"></div> <div class="tl-label">As soon as you contact us</div> <div class="tl-text">We review the fetal echocardiogram and send the case to the appropriate surgical team. The cardiologist or surgeon provides a written opinion on the diagnosis, TGA type, associated anatomy, and preliminary coronary information — usually within 24 hours.</div> </div> <div class="tl-item" role="listitem"> <div class="tl-dot" aria-hidden="true"></div> <div class="tl-label">Within 24 hours</div> <div class="tl-text">We provide a transparent, itemised cost estimate covering every component of the hospital stay. We recommend the most appropriate hospital and surgeon based on the fetal echo findings and your family's circumstances. We answer every question you have.</div> </div> <div class="tl-item" role="listitem"> <div class="tl-dot" aria-hidden="true"></div> <div class="tl-label">In the weeks before birth</div> <div class="tl-text">We prepare the hospital invitation letter for the Indian medical visa application. We advise on travel timing if you are considering delivering in India. We keep the surgical team updated on your expected delivery date so that the ICU bed and theatre schedule are managed accordingly.</div> </div> <div class="tl-item" role="listitem"> <div class="tl-dot" aria-hidden="true"></div> <div class="tl-label">At or after birth</div> <div class="tl-text">If the baby is born in your home country, we coordinate the medical air transfer to India — advising on air ambulance vs commercial travel based on the baby's haemodynamic stability, and ensuring admission at the Indian hospital is confirmed before departure. If you have delivered in India, we coordinate directly with the on-site team.</div> </div> <div class="tl-item" role="listitem"> <div class="tl-dot" aria-hidden="true"></div> <div class="tl-label">During the India stay (30–45 days)</div> <div class="tl-text">We arrange family accommodation adjacent to the hospital, remain in contact throughout the ICU phase, and coordinate the discharge planning — including the follow-up echo schedule and discharge summary for your home-country cardiologist.</div> </div> <div class="tl-item" role="listitem"> <div class="tl-dot" aria-hidden="true"></div> <div class="tl-label">After you return home</div> <div class="tl-text">We remain your point of contact for any questions. We have coordinated cases from Nigeria, Kenya, Ghana, Iraq, UAE, Bangladesh, and the UK — families we continue to hear from long after discharge. That continuity is not incidental. It is part of how we work.</div> </div> </div>

<p class="body-text"> GAF Healthcare's coordination service carries no charge to the family. We are funded by our hospital partners. You pay the hospital directly, at the international patient tariff, with complete transparency on every cost before you commit to anything. </p> </section>

<section id="emotional"> <h2>The emotional reality — what parents who have been here want you to know</h2> <hr class="rule">

<p class="body-text"> Almost no parent who has received a prenatal TGA diagnosis would say they were glad of the timing. The weeks between the diagnosis and the birth are not comfortable weeks. They are weeks spent carrying a baby you love and a fear that sits alongside that love at every moment — at every scan, every kick, every night you lie awake running through scenarios. </p>

<p class="body-text"> But the parents who have been through it — who made their arrangements, chose their hospital, travelled or planned the transfer, and brought their baby through the surgery — almost universally say the same thing about the prenatal diagnosis: it gave them agency. It meant they were not making life-altering decisions in the worst 48 hours of their lives. It meant they had done their research, chosen their team, and walked into the hospital with at least some measure of readiness. </p>

<blockquote> <p>"The diagnosis was devastating. And then at some point I realised — this is the best version of devastating. We knew. We had time. We were ready when she arrived."</p> </blockquote>

<p class="body-text"> There is nothing that removes the weight of what you are carrying. But there is a real difference between facing it prepared and facing it in free-fall. The purpose of this guide — and of everything GAF Healthcare does — is to make sure you are the former. </p>

<div class="cta-dark" role="complementary"> <h3>You do not have to figure this out alone.</h3> <p>GAF Healthcare has worked with families from Nigeria, Kenya, Ghana, Iraq, Bangladesh, the UAE, and the UK through exactly this situation. Send us a message. Ask what you need to ask. There is no commitment involved in the conversation.</p> <div class="btns"> <a href="https://wa.me/919044346292?text=I%20have%20a%20prenatal%20TGA%20diagnosis%20and%20I%20have%20some%20questions." class="btn-w"> <svg class="wa-icon" viewBox="0 0 24 24" aria-hidden="true"><path d="M17.472 14.382c-.297-.149-1.758-.867-2.03-.967-.273-.099-.471-.148-.67.15-.197.297-.767.966-.94 1.164-.173.199-.347.223-.644.075-.297-.15-1.255-.463-2.39-1.475-.883-.788-1.48-1.761-1.653-2.059-.173-.297-.018-.458.13-.606.134-.133.298-.347.446-.52.149-.174.198-.298.298-.497.099-.198.05-.371-.025-.52-.075-.149-.669-1.612-.916-2.207-.242-.579-.487-.5-.669-.51-.173-.008-.371-.01-.57-.01-.198 0-.52.074-.792.372-.272.297-1.04 1.016-1.04 2.479 0 1.462 1.065 2.875 1.213 3.074.149.198 2.096 3.2 5.077 4.487.709.306 1.262.489 1.694.625.712.227 1.36.195 1.871.118.571-.085 1.758-.719 2.006-1.413.248-.694.248-1.289.173-1.413-.074-.124-.272-.198-.57-.347m-5.421 7.403h-.004a9.87 9.87 0 01-5.031-1.378l-.361-.214-3.741.982.998-3.648-.235-.374a9.86 9.86 0 01-1.51-5.26c.001-5.45 4.436-9.884 9.888-9.884 2.64 0 5.122 1.03 6.988 2.898a9.825 9.825 0 012.893 6.994c-.003 5.45-4.437 9.884-9.885 9.884m8.413-18.297A11.815 11.815 0 0012.05 0C5.495 0 .16 5.335.157 11.892c0 2.096.547 4.142 1.588 5.945L.057 24l6.305-1.654a11.882 11.882 0 005.683 1.448h.005c6.554 0 11.89-5.335 11.893-11.893a11.821 11.821 0 00-3.48-8.413z"/></svg> WhatsApp +91 90443 46292 </a> <a href="https://gafhealthcare.in/resources/blog/what-is-tga-transposition-great-arteries-parent-guide" class="btn-gh">Read the Full TGA Guide →</a> </div> </div> </section>

<section aria-labelledby="related-heading"> <h2 id="related-heading">Related guides</h2> <hr class="rule"> <div class="link-box"> <a href="https://gafhealthcare.in/resources/blog/what-is-tga-transposition-great-arteries-parent-guide">What is TGA? A parent's complete guide — anatomy, surgery, survival rates, and life after ASO</a> <p>Everything parents need to understand about transposition of the great arteries — what it is, D-TGA vs L-TGA, the arterial switch operation, survival rates, and what your child's life looks like after surgery.</p> </div> <div class="link-box"> <a href="https://gafhealthcare.in/arterial-switch-operation-india">Arterial switch operation in India — procedure, hospitals, recovery, and coordination guide</a> <p>Detailed walkthrough of the ASO surgical steps, neonatal cardiac ICU recovery timeline, risks and complications, long-term follow-up requirements, and how GAF Healthcare coordinates surgery for international families.</p> </div> <div class="link-box"> <a href="https://gafhealthcare.in/best-hospitals-for-arterial-switch-operation-in-india">Best hospitals for arterial switch operation in India — profiles of Narayana, AIIMS, Apollo, Fortis, and Medanta</a> <p>Individual hospital profiles with case volumes, survival rates, surgeon credentials, NICU capacity, international patient services, and cost ranges for India's five leading ASO centres.</p> </div> </section>

<div class="final-cta" role="complementary" aria-label="Final call to action"> <h2>Prenatal diagnosis gave you time. Use it now.</h2> <p>Send the fetal echocardiogram to GAF Healthcare. We review the case, recommend the right hospital and surgeon, give you a full cost estimate, and begin the visa process — all within 24 hours, at no cost to your family, with no commitment required.</p> <div class="btns"> <a href="https://wa.me/919044346292?text=My%20baby%20has%20a%20prenatal%20TGA%20diagnosis.%20I%20need%20help%20planning%20surgery%20in%20India." class="btn-w"> <svg class="wa-icon" viewBox="0 0 24 24" aria-hidden="true"><path d="M17.472 14.382c-.297-.149-1.758-.867-2.03-.967-.273-.099-.471-.148-.67.15-.197.297-.767.966-.94 1.164-.173.199-.347.223-.644.075-.297-.15-1.255-.463-2.39-1.475-.883-.788-1.48-1.761-1.653-2.059-.173-.297-.018-.458.13-.606.134-.133.298-.347.446-.52.149-.174.198-.298.298-.497.099-.198.05-.371-.025-.52-.075-.149-.669-1.612-.916-2.207-.242-.579-.487-.5-.669-.51-.173-.008-.371-.01-.57-.01-.198 0-.52.074-.792.372-.272.297-1.04 1.016-1.04 2.479 0 1.462 1.065 2.875 1.213 3.074.149.198 2.096 3.2 5.077 4.487.709.306 1.262.489 1.694.625.712.227 1.36.195 1.871.118.571-.085 1.758-.719 2.006-1.413.248-.694.248-1.289.173-1.413-.074-.124-.272-.198-.57-.347m-5.421 7.403h-.004a9.87 9.87 0 01-5.031-1.378l-.361-.214-3.741.982.998-3.648-.235-.374a9.86 9.86 0 01-1.51-5.26c.001-5.45 4.436-9.884 9.888-9.884 2.64 0 5.122 1.03 6.988 2.898a9.825 9.825 0 012.893 6.994c-.003 5.45-4.437 9.884-9.885 9.884m8.413-18.297A11.815 11.815 0 0012.05 0C5.495 0 .16 5.335.157 11.892c0 2.096.547 4.142 1.588 5.945L.057 24l6.305-1.654a11.882 11.882 0 005.683 1.448h.005c6.554 0 11.89-5.335 11.893-11.893a11.821 11.821 0 00-3.48-8.413z"/></svg> WhatsApp +91 90443 46292 </a> <a href="https://gafhealthcare.in/arterial-switch-operation-india" class="btn-gh">ASO Surgery Guide →</a> </div> </div>

<p class="sources"> Sources: GAF Healthcare Clinical Intelligence Database 2026 · Narayana Health Bangalore Published Outcomes · AIIMS New Delhi Paediatric Cardiac Surgery Registry · Society of Thoracic Surgeons Congenital Heart Surgery Database 2024 · Donofrio MT et al., "Diagnosis and Treatment of Fetal Cardiac Disease," Circulation 2014 · International Society of Ultrasound in Obstetrics and Gynecology (ISUOG) Cardiac Screening Guidelines 2023 · Indian e-Visa Portal — Medical Visa Guidelines </p>

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