Thailand PGT CMS

标签： ivf

  • PGT-M and Genetic Counselling: When a Family Should Start the Conversation

    PGT-M stands for preimplantation genetic testing for monogenic disorders. In plain terms, it is a laboratory test performed on embryos created through IVF to look for a specific single-gene condition that is already known to run in a family. It is not a general screen for every possible genetic problem, and it is not a test that can be arranged quickly at the last minute. PGT-M requires a defined genetic target, a laboratory set-up built around that target, and usually a genetic counselling conversation before ovarian stimulation begins.

    If you are researching this because of a known condition, a family history, or a previous affected pregnancy, the useful question is not only “what is PGT-M?” but “when should we start talking to a genetic counsellor?” The short answer: earlier than most people expect, ideally before IVF dates are booked.

    What PGT-M actually tests for

    PGT-M is designed for a known monogenic condition — a condition linked to a specific gene or a specific inherited change (often called a pathogenic variant or mutation). The HFEA describes PGT-M as testing that concerns a known monogenic condition, and notes that the treating team and a genetic counsellor should discuss the relevant history, test design and suitability. That framing matters: PGT-M is built around a known target, not discovered from scratch during an IVF cycle.

    Because the test is tailored, the laboratory needs information about the family’s specific variant before it can design a reliable test. This is one reason the process starts with genetics, not with stimulation medication.

    How PGT-M differs from PGT-A and PGT-SR

    These three tests are often mentioned together, but they answer different questions. The HFEA distinguishes PGT-M (known monogenic conditions) from PGT-SR (chromosomal structural rearrangements), and notes these tests address different questions. PGT-A is different again: it assesses chromosome number in cells sampled from an embryo, and the HFEA notes it has limitations and can produce incorrect findings.

    Test What it looks at Typical reason it is raised
    PGT-M A known single-gene condition in the family A known familial variant, carrier couple, or previously affected child or pregnancy
    PGT-SR Chromosomal structural rearrangements A known rearrangement in a parent
    PGT-A Chromosome number in sampled embryo cells General chromosome-number assessment; limitations apply

    None of these tests guarantees a successful pregnancy or a healthy child. A result is information that you and your clinicians interpret together, alongside other factors.

    When a family might seek genetic counselling

    Genetic counselling is a conversation with a trained professional about inheritance, testing options, and what a result could mean for you and your family. Families often start this conversation in situations such as:

    • A known condition in the family. A relative has a confirmed single-gene condition, and you want to understand whether it could be passed on.
    • You or your partner are known carriers. Carrier status for the same condition in both partners is a common reason PGT-M is discussed.
    • A previously affected child or pregnancy. A prior diagnosis in a child or pregnancy often prompts questions about future planning.
    • Family history without a confirmed diagnosis. Sometimes the pattern is unclear, and the first step is working out whether a single-gene condition is actually involved.
    • Questions about inheritance patterns. You may simply want to understand how a condition is inherited before deciding whether embryo testing is relevant.

    These are conversation starters, not eligibility criteria. Whether PGT-M is suitable for a particular family is a clinical judgement made by the treating team and genetic counsellor after reviewing the history.

    Why timing matters: before stimulation, not after

    The most practical point in this article is about sequencing. PGT-M usually needs to be planned before ovarian stimulation, because the laboratory must design and validate a test around the family’s specific variant, and because a genetic report is typically needed to define the target. Starting the genetics conversation after an IVF cycle is already underway can create avoidable delays or make PGT-M impractical for that cycle.

    For international patients, this timing has a second layer. A remote consultation, a records review, and laboratory set-up all take coordination. If you are comparing clinics or planning travel, treat the genetic counselling step as an early milestone rather than a formality to complete at the airport.

    A useful way to think about the sequence:

    1. Clarify the family history and whether a specific variant is known.
    2. Speak with a genetic counsellor about inheritance and testing options.
    3. Confirm with the treating clinic whether PGT-M is appropriate and what the laboratory needs.
    4. Only then finalise IVF timing and travel plans.

    What the genetic counsellor does — and what the IVF clinician does

    Roles are often blurred in online descriptions. A genetic counsellor helps explain inheritance, the implications of a result for you and relatives, and the choices available. The IVF clinician and embryology team manage the medical treatment, the embryo biopsy, and the laboratory testing. The HFEA notes that a treating team and genetic counsellor should discuss history, test design and suitability together — which is a useful model: the genetics and fertility sides inform each other rather than working in isolation.

    For a fuller picture of who handles which part of a PGT pathway, see doctor roles in Thai PGT IVF. If you are still deciding which test is relevant, the PGT-A vs PGT-M vs PGT-SR comparison explains the distinctions in more detail.

    What to gather before the conversation

    Preparation makes a genetic counselling appointment more productive. You do not need a perfect file, but the more precise the information, the more specific the discussion can be.

    • The name of the condition, if known, and any genetic report or variant description.
    • Which relatives are affected, and how they are related to you.
    • Any prior genetic testing results for you, your partner, or an affected child.
    • Pregnancy history, including any affected pregnancy or diagnosis.
    • Questions you want answered, written down in advance.

    If you are organising records for a Thailand clinic, preparing records for PGT-M genetic counselling walks through what international patients typically need to assemble. For the broader clinical picture, how PGT-M works in IVF for genetic disorders is a useful companion read.

    Planning PGT-M from abroad: practical coordination

    International patients often face a gap between the genetics conversation at home and the IVF clinic in Thailand. Two things help close it: a clear record of the family’s genetic information, and a confirmed understanding of what the Thai laboratory needs before a cycle can be planned.

    Coordination support can help with the non-clinical parts of this — organising records, requesting appointments or remote consultations, and planning travel around confirmed dates. It does not replace the genetic counsellor or the treating clinician, who interpret results and advise on suitability. Patients can and should ask their clinicians directly about diagnosis, options, risks, reports and individual chances.

    If you are at the stage of comparing what different clinics include in a PGT-M quotation, the eligibility questions for international patients article covers what to clarify before committing. And when results come back, who should explain PGT report findings sets out the questions worth asking about interpretation and next steps.

    The bottom line

    PGT-M is a targeted embryo test for a known single-gene condition. It is most useful when the genetic target is clear, the laboratory has time to design the test, and the family has had a chance to understand what results can and cannot tell them. If you have a known condition or family history, the genetic counselling conversation is worth starting early — before IVF dates, travel bookings, or stimulation cycles are fixed.

    Frequently asked questions

    Can PGT-M be arranged after IVF has already started?

    It is usually planned before ovarian stimulation because the laboratory needs to design a test around the family's specific variant and a genetic report is typically needed to define the target. Starting later can create delays or make PGT-M impractical for that cycle. Ask your treating clinic about timing for your situation.

    Does PGT-M guarantee a healthy child?

    No. PGT-M provides information about the specific condition being tested, but it does not guarantee a successful pregnancy or a healthy child. Results should be interpreted with your treating clinician and genetic counsellor.

  • Preparing for a First Remote IVF Consultation

    A first remote IVF consultation is usually a conversation, not a procedure. The more you confirm in advance, the more of the appointment you can spend on your questions instead of logistics. Below is a practical checklist of items to verify before the call.

    Confirm the consultation scope

    Ask what the appointment is intended to cover and what it is not. A useful first call often reviews your history, previous test results and general options, and explains what further information the clinic would need. It may not produce a final treatment plan, because that usually depends on tests and an in-person assessment.

    Questions to ask:

    • Is this an introductory consultation, a second opinion, or a treatment-planning appointment?
    • Will the doctor review my records before the call, or during it?
    • What decisions, if any, can be made on this call?
    • What information or tests would the clinic need before discussing a plan?

    Confirm the platform and the link

    Ask which video platform will be used and how you will receive the link. Confirm whether you need to install an app, create an account, or test your camera and microphone beforehand. If you are joining from a country where a platform is restricted, ask about alternatives.

    Confirm the time in both time zones

    Write down the appointment time in your local time and in the clinic’s time zone. Ask the clinic to confirm which time zone they are using, especially around daylight-saving changes. A short written confirmation by email or message is more reliable than a verbal time.

    Confirm language and interpretation

    If you do not speak the clinic’s main language, ask whether an interpreter is provided, in which language, and whether there is a cost. If you plan to bring your own interpreter, tell the clinic in advance. Ask whether written materials will be in English.

    Confirm the fee and how it is paid

    Ask whether the consultation fee is fixed, what it covers, and how payment is made. Confirm the currency, accepted payment methods, and whether a receipt or invoice can be issued. If a follow-up call is included, ask how long that remains available.

    Confirm which records to send, and in what format

    Ask for a list of records the clinic wants before the call, and how to send them. Common items include previous cycle summaries, blood test results, imaging reports and, where relevant, genetic test reports. Ask whether translations are required and whether the clinic accepts scanned copies or needs certified translations.

    If you are unsure what to send, a coordinator can help you assemble and label records so the clinician can review them efficiently.

    Confirm who will be present

    Ask who will join the call: the doctor, a nurse, a coordinator, an interpreter, or a financial adviser. Knowing this helps you prepare questions for the right person. If you want a partner or family member to join, confirm that this is acceptable.

    Confirm how follow-up questions will be handled

    Ask how you can send questions after the call, who will reply, and expected response times. Confirm whether a written summary will be provided. If you need to share the summary with a local doctor, ask whether that is possible.

    Quick pre-call checklist

    Item What to confirm
    Scope Purpose of the call and what can be decided
    Platform App, link, and technical requirements
    Time Local time and clinic time zone
    Language Interpreter availability and language
    Fees Amount, currency, payment method, receipt
    Records Which documents, format, translations
    Attendees Who will be on the call
    Follow-up How to ask questions afterwards

    If you would like help preparing records, scheduling a remote consultation, or arranging language support, you can contact the coordination team. Scope and fees are confirmed individually.

  • What Records Should I Bring to a Confirmed In-Person IVF Appointment in Bangkok?

    For a confirmed in-person IVF appointment in Bangkok, start with the treating hospital’s written list of records and acceptable formats. Prepare the items it requests for your case, with your own copies kept safely. Do not assume that every document must be an original or certified copy. Check the required identity documents, reports and any translation arrangements before departure so the appointment can focus on the clinical discussion.

    At a glance

    • Confirm which specific documents the hospital requires as originals, copies or digital files; prepare only the relevant items.
    • Include fertility history, prior test results, medication lists and allergy information.
    • Carry identification and any insurance or payment documents your clinic requests.
    • Keep a one-page summary at the front of your folder.
    • Confirm clinic-specific requirements before departure.

    Why records matter at an in-person visit

    An in-person appointment is often the point where a clinic reviews your history in detail and plans next steps. Records help the clinical team understand what has already been investigated, what treatments or medications you have used, and whether any results need to be repeated or updated. Missing records can lead to repeat testing, delays or additional appointments. Because requirements vary by clinic and by individual history, the categories below are a guide rather than a fixed list.

    Physical records to bring

    Paper records remain useful because not every clinic system can access foreign digital files, and some documents may need to be scanned or verified on site.

    • Identification: passport or other photo identification, plus any visa or entry documents you are carrying.
    • Referral or doctor’s letters: any letters from your current or previous treating clinicians.
    • Fertility history summary: a short written timeline of investigations, diagnoses discussed, treatments attempted and outcomes.
    • Test results: printed copies of hormone blood tests, ultrasound reports, semen analysis reports and any genetic test reports.
    • Imaging reports: radiology or ultrasound reports, and discs or films if the clinic has asked for them.
    • Medication and allergy list: current and recent medications, doses, and known allergies or reactions.
    • Surgical or procedure records: operation notes or discharge summaries if relevant.
    • Vaccination records: if requested by the clinic.
    • Insurance or payment documents: only those your clinic has asked you to bring.

    Digital records to prepare

    Digital copies are convenient for sharing and your own reference. Ask the hospital which format is acceptable for each requested item rather than assuming that originals are always required.

    • Scanned PDFs: clear scans or photos of every paper document, named consistently.
    • Secure folder: a password-protected folder or encrypted storage rather than open email attachments.
    • Cloud or USB backup: a second copy in case one device fails.
    • Patient portal access: login details for any portal where your results are stored.
    • Contact list: phone and email details for your referring clinicians, in case the Bangkok clinic needs to request records directly.

    Records that are often overlooked

    • Previous IVF or fertility treatment cycle summaries, including medication protocols and response.
    • Embryology or laboratory reports from prior cycles, if available.
    • Genetic carrier screening or karyotype results for you or your partner.
    • Records relating to any prior pregnancies, including losses.
    • Mental health or counselling records you wish the clinic to consider.
    • A list of questions you want to ask during the appointment.

    How to organise your records

    1. Create a one-page summary: key dates, diagnoses discussed, treatments, medications and allergies.
    2. Group by category: fertility history, test results, imaging, medications, identification and administrative documents.
    3. Order chronologically within each category: most recent first or oldest first, whichever is easier to follow.
    4. Label everything clearly: include your full name, date of birth and the date of the test or report.
    5. Make two copies: one to leave with the clinic if requested, one to keep.
    6. Prepare a digital version: scan or photograph each document and store it securely.
    7. Check translation needs: ask the clinic whether documents in another language need certified translation.

    Questions to ask your clinic before you travel

    • Which records do you require in original form, and which can be digital?
    • Do any documents need certified translation or notarisation?
    • Should I bring imaging discs or films, or are reports sufficient?
    • Are there any records you would like my referring doctor to send directly?
    • What identification and administrative documents should I carry to the appointment?
    • How should I share sensitive records securely?
    • Is there anything I should avoid bringing?

    What to confirm about costs, travel and legal requirements

    Costs, travel documentation and legal requirements can change and vary by individual circumstances. This guide does not state specific prices, visa rules or legal conclusions. Before travelling, confirm with your treating clinic and the relevant authorities:

    • What the appointment and any planned investigations are expected to cost, and how payment is handled.
    • Which entry, visa or health documents apply to your situation.
    • Whether any records need legalisation or translation for your clinic.
    • What the clinic’s process is for returning records or reports to you and your home clinic.

    Next-step checklist

    • Write your one-page fertility and medical summary.
    • Gather paper records and request missing reports from your providers.
    • Scan or photograph everything and store it securely.
    • Send your clinic a list of records you plan to bring and ask what else is needed.
    • Confirm appointment time, location and what to bring on the day.
    • Prepare your question list for the appointment.
    • Keep a copy of all records with a trusted person at home.

    Frequently asked questions

    Do I need to bring original documents or are digital copies enough?

    It depends on the clinic and the document. Some clinics accept digital copies for review but may ask for originals or certified copies for verification. Ask your treating clinic which records must be original and which can be digital before you travel.

    Should I bring records from previous IVF cycles?

    Previous cycle records can help the clinical team understand your history, but requirements vary. Ask your clinic whether it wants cycle summaries, medication protocols, laboratory reports or embryology records, and in what format.

    Do my records need to be translated into English or Thai?

    Translation requirements vary by clinic and by document. Ask your treating clinic whether certified translation is needed and whether any documents require notarisation or legalisation. Do not assume a single rule applies to every clinic.

    What if some records are missing or unavailable?

    Tell your clinic in advance which records are missing. It may be able to request them directly from your providers, or it may plan to repeat certain tests. Missing records do not automatically prevent an appointment, but they may affect what can be reviewed on the day.

    How should I store and share sensitive medical records?

    Use a password-protected folder or encrypted storage rather than open email attachments. Ask your clinic which secure method it prefers for receiving records, and keep a backup copy in case a device fails.

    Related preparation

    Ask Thailand PGT about preparing the hospital-requested records or coordinating appointment logistics. Discuss the support you need. Scope and any applicable fees are confirmed individually; clinicians make medical decisions.

    Medical information notice: This article is educational and does not replace individual assessment, diagnosis, genetic counselling or treatment advice from a licensed clinician. Provider services, availability, fees and policies should be verified directly before booking.

  • A PGT Terminology Worksheet for Your Remote Consultation With a Thailand Clinic

    Use this worksheet to prepare for a remote conversation about IVF and PGT. Start with the terms you actually need explained, keep the clinic’s wording beside your own question, and record who will answer it. For the basic definitions, use the PGT and IVF terminology guide rather than learning a second glossary. Personal result interpretation and treatment decisions belong with the treating clinician and, where relevant, a genetic counsellor.

    Prepare one shared question sheet

    Ask the clinic how to share your question sheet and any relevant reports before the call. Confirm whether the appointment platform supports viewing the same document or screen together. If not, refer to page numbers and the exact wording instead of assuming that you can see the same material.

    Keep your original reports intact. A worksheet is an aid to the discussion, not a replacement for the laboratory report.

    A remote-consultation terminology worksheet

    Term or wording to clarify Your question Who should explain it? What to record after the call
    PGT-A, PGT-M or PGT-SR Which category are we discussing, what question does it address, and why might it be relevant to my history? Treating clinician or genetic counsellor; the laboratory can explain the named test. The proposed category, its purpose and anything still undecided.
    Embryo, biopsy sample and report Which sample was tested and which embryo or cycle identifiers link it to my records? Laboratory contact for identifiers and method; clinician for personal implications. Report name, page and identifiers to confirm.
    Euploid, aneuploid or a reported mosaic result How does this laboratory use the label, what uncertainty applies to the sample result, and who will discuss its meaning for my care? Laboratory or genetic counsellor for report terminology; treating clinician for decisions. The clinic’s explanation and the clinical questions needing follow-up.
    Inconclusive or no result Does the clinic distinguish these labels, what information is unavailable, and which clinician should discuss the options? Laboratory for the stated finding; treating clinician for individual next steps. Exact report wording and the person responsible for the next explanation.
    Benefit, limitation or alternative What can this proposed test tell us, what can it not tell us, and what alternatives should we discuss? Treating clinician and genetic counsellor where relevant. Written information to review and any decision that remains open.

    Set up the call so you can follow the same document

    • Confirm the platform, time in both locations, participants and interpreter arrangements if needed.
    • Ask which reports should be sent in advance and obtain confirmation that they were received.
    • Number your questions and add the report page beside each one.
    • Ask permission before recording; request a written summary if available.

    During the consultation: check your understanding

    Ask the clinician to pause at an unfamiliar word. Repeat the explanation in your own words and ask whether you understood it correctly. A general explanation of a term is different from what it means for your personal treatment; you may ask both, with the appropriate clinician answering the personal question.

    A reported mosaic PGT-A finding concerns an inference from a biopsy sample, not proof of the cell composition of the whole embryo. Ask the clinic to explain its reporting method and relevant uncertainty. See the official ASRM source listed with this article.

    After the call: close the open questions

    • Keep the original wording and the written explanation together.
    • Mark each question answered, awaiting clarification or reserved for a clinical appointment.
    • For an unanswered item, record who will reply and the contact route the clinic confirms.
    • Send a short summary of what you understood and ask the team to correct anything inaccurate.
    • Confirm the consultation fee and any separate follow-up or interpretation arrangements before booking additional support.

    Frequently asked questions

    Do I need to memorise the terminology before a remote consultation?

    No. Bring the terms you want explained and a short question sheet. The clinical team can explain the relevant wording and discuss what it means for your situation.

    Can we look at the same report during the video call?

    Ask the clinic whether its platform supports shared documents or screen viewing. If it does not, send the document as agreed and use page numbers and exact wording during the call.

    Which questions should I direct to a clinician?

    Ask a clinician about suitability, personal result interpretation, risks, alternatives and treatment decisions. A coordinator can help arrange the discussion and organise documents, but should not provide those clinical conclusions.

    What should I do if a report term is still unclear after the call?

    Record the exact term and report page, identify the person responsible for answering it, and ask how to obtain clarification. Keep the question open rather than turning an uncertain explanation into a treatment decision.

    Related preparation

    Ask Thailand PGT about organising the question sheet or coordinating language and appointment needs. Discuss the support you need. Scope and any applicable fees are confirmed individually; clinicians make medical decisions.

    Medical information notice: This article is educational and does not replace individual assessment, diagnosis, genetic counselling or treatment advice from a licensed clinician. Provider services, availability, fees and policies should be verified directly before booking.

  • PGT Questions to Bring to a Remote Consultation with a Thailand Clinic

    A remote consultation is your chance to understand whether preimplantation genetic testing (PGT) is relevant to your situation, what the different tests involve, and how a clinic in Thailand would approach your care. Because PGT is not a guarantee of pregnancy or a healthy child, and not everyone needs it, the goal of the conversation is to clarify options, limits, and next steps. The questions below are designed to help you prepare, so you can use the time to discuss your specific history rather than basic definitions.

    At a glance

    • PGT is a group of tests performed on embryos created through IVF. It is not a treatment for infertility itself.
    • PGT-A looks at chromosome number; PGT-M looks at a specific inherited condition; PGT-SR looks at structural chromosome rearrangements.
    • Testing may be recommended for some patients, but it is not universally necessary or appropriate.
    • Results can be complex, and a genetic counselor or specialist can help interpret them.
    • Costs, timelines, and legal or travel requirements vary and should be confirmed directly with the clinic and relevant authorities.

    Start with your own history and goals

    Before asking about tests, give the clinic a clear picture of your situation. This helps them tailor their answers. You might prepare a short summary that includes:

    • Your age and your partner’s age, if applicable.
    • How long you have been trying to conceive and any previous fertility treatments.
    • Any known genetic conditions in your family or your partner’s family.
    • Any previous pregnancies, miscarriages, or pregnancy outcomes.
    • Any prior chromosome testing results for you or your partner.
    • Your main concerns and what you hope to learn from the consultation.

    Then, ask the clinic to explain how PGT might or might not fit into your care. A useful opening question is: “Based on my history, would you recommend considering PGT, and why or why not?”

    Questions about the different types of PGT

    PGT-A, PGT-M, and PGT-SR are distinct tests with different purposes. Ask the clinic to clarify which one they are discussing and why.

    PGT-A (aneuploidy screening)

    • What does PGT-A screen for, and what does a “normal” or “abnormal” result mean?
    • Can PGT-A tell us whether an embryo will definitely implant or lead to a healthy birth?
    • Are there situations where you would not recommend PGT-A?
    • How do you decide which embryos to test and which to transfer?

    PGT-M (monogenic disease)

    • For our specific inherited condition, is PGT-M technically possible?
    • What information or samples do you need from us to set up PGT-M?
    • How long does it take to prepare a PGT-M test before an IVF cycle?
    • What are the chances that the test will not give a clear result?

    PGT-SR (structural rearrangement)

    • Does my or my partner’s chromosome rearrangement make PGT-SR relevant?
    • What types of results can PGT-SR produce, and how do you interpret them?
    • Are there alternative approaches if PGT-SR is not suitable for us?

    Questions about results, interpretation, and uncertainty

    PGT results are not always straightforward. Some embryos may show a result that is difficult to classify, and testing has limitations. Ask:

    • What does a “mosaic” result mean, and how do you counsel patients about transferring a mosaic embryo?
    • Can PGT miss a condition or give a false result? What is the chance of that?
    • If an embryo is not tested, what does that mean for transfer decisions?
    • Who will explain the results to us, and will we have access to a genetic counselor?
    • How do you document and share results with us and with any clinic we might use after returning home?

    Questions about alternatives and limitations

    PGT is one option among several. It is not a guarantee, and it may not be the right choice for everyone. Ask the clinic to discuss alternatives, such as:

    • Transferring untested embryos.
    • Using donor gametes or embryos, if relevant.
    • Prenatal testing during pregnancy, such as chorionic villus sampling or amniocentesis.
    • Waiting or trying naturally, depending on your circumstances.

    Also ask: “What are the limitations of PGT in our case, and what can it not tell us?”

    Questions about the clinic’s process and coordination

    If you are considering traveling to Thailand for treatment, you will want to understand how the remote consultation fits into the overall process. Ask:

    • What are the next steps after this consultation?
    • What records, test results, or reports should we send you, and in what format?
    • How do you coordinate with our local clinic or doctor, if needed?
    • What is the typical timeline from consultation to treatment, and what factors could change it?
    • How do you handle communication during treatment, including language support?
    • What support is available for travel, accommodation, and appointments in Thailand?
    • After we return home, how do you share records and follow up with our local providers?

    You can also ask whether the clinic offers any preparation or coordination assistance, and what the scope and fees are for those services.

    Questions about costs and practical arrangements

    Costs for PGT and IVF vary widely and depend on many factors. Rather than asking for a single price, ask for a breakdown of categories so you can understand what might be included.

    • What are the cost components for IVF, embryo biopsy, and genetic testing?
    • Are there separate fees for genetic counseling, storage, or additional tests?
    • What is not included in the quoted estimates?
    • How and when are payments made?
    • What are your policies on refunds or cancellations?
    • Are there any financial assistance or payment plan options?

    Because prices and policies can change, confirm all costs directly with the clinic in writing.

    Questions about legal, travel, and documentation requirements

    Legal and travel requirements depend on your nationality, your destination, and the clinic’s policies. This is not something to guess about. Ask:

    • What documents do we need to provide for treatment, and do they need to be translated or notarized?
    • Are there any legal restrictions on PGT or embryo testing in Thailand that could affect us?
    • What visa or entry requirements should we be aware of?
    • Do you provide any letters or documentation to support our travel?
    • How long do we need to stay in Thailand for the relevant stages of treatment?

    Always verify legal and immigration information with the relevant authorities or a qualified professional.

    How to organize your questions before the call

    A remote consultation may be shorter than you expect. Prioritize your questions and share them with the clinic in advance if possible.

    1. Write down your top three questions and put them first.
    2. Group related questions together, such as all PGT-A questions or all cost questions.
    3. Ask for clarification if an answer uses terms you do not understand.
    4. Take notes or ask if you can record the call, if that is allowed.
    5. Ask what the next step is and who to contact if you have follow-up questions.

    Next steps after the consultation

    After the call, review your notes and decide what additional information you need. You may want to:

    • Request a written summary of the discussion and any recommendations.
    • Ask for the clinic’s written information on PGT, costs, and timelines.
    • Discuss the options with your local doctor or a genetic counselor.
    • Compare information from more than one clinic if you are unsure.
    • Confirm all practical details before making any commitments.

    For more general information, you can explore our PGT in Thailand guide, browse hospitals, read other guides, or check the FAQ.

    Frequently asked questions

    What is the most important question to ask about PGT during a remote consultation?

    A useful starting question is: "Based on my history, would you recommend considering PGT, and why or why not?" This opens a discussion about whether PGT is relevant to your situation and helps you understand the clinic's reasoning. It also gives you a chance to ask about alternatives and limitations.

    Can PGT guarantee a healthy baby?

    No. PGT can provide information about certain chromosomal or genetic features of an embryo, but it cannot guarantee implantation, pregnancy, or a healthy child. It also has limitations, including the possibility of false results or uncertain findings. A genetic counselor or specialist can explain what PGT can and cannot tell you in your specific case.

    How should I prepare for a remote PGT consultation with a clinic in Thailand?

    Prepare a concise summary of your fertility history, any known genetic conditions, and previous test results. Write down your top questions, grouping them by topic such as test type, results, costs, and travel. If possible, send your questions and records to the clinic in advance. During the call, take notes and ask for clarification on anything you do not understand.

    Are there legal restrictions on PGT in Thailand that I should know about?

    Legal and regulatory requirements can change and may depend on your nationality and specific circumstances. This is not something to rely on general information for. Ask the clinic directly about any restrictions that could affect you, and verify details with the relevant authorities or a qualified legal professional.

    What costs are involved in PGT, and how can I get a clear estimate?

    Costs vary and depend on the type of PGT, the number of embryos tested, and other factors. Ask the clinic for a breakdown of cost components, including IVF, embryo biopsy, genetic testing, counseling, and storage. Also ask what is not included. Because prices can change, request a written estimate and confirm all fees directly with the clinic.

    Continue your research

    Medical information notice: This article is educational and does not replace individual assessment, diagnosis, genetic counselling or treatment advice from a licensed clinician. Provider services, availability, fees and policies should be verified directly before booking.

  • PGT and IVF Terminology: Questions to Ask Before You Speak With Thai Clinicians

    Before a consultation about preimplantation genetic testing (PGT), it helps to separate three things: the vocabulary clinicians use, the questions you want answered, and the decisions that only you and your treating clinician can make. PGT is a group of laboratory tests performed on cells taken from an embryo during IVF. It is not a treatment that guarantees a pregnancy, a live birth or a healthy child, and it is not necessary or suitable for every patient. The most useful preparation is to learn the common terms, then ask how each one applies to your own situation.

    At a glance

    • PGT is an umbrella term covering several different embryo tests, each with a different purpose.
    • PGT-A, PGT-M and PGT-SR are not interchangeable; they look for different things.
    • A result report uses specific words such as euploid, aneuploid, mosaic, affected, carrier and inconclusive.
    • PGT cannot guarantee an outcome, and it does not replace other prenatal testing options.
    • Your clinician decides whether PGT is appropriate for you, based on your history and their clinical judgement.

    Why terminology preparation matters

    Fertility consultations often move quickly, and much of the language is technical. If you hear an unfamiliar term for the first time during the appointment, it can be difficult to ask a follow-up question or to remember what was said afterwards. Preparing a short list of terms and questions in advance can help you follow the conversation, take notes and ask for clarification when something is unclear.

    Preparation does not mean deciding in advance what you want. It means arriving able to understand the options your clinician describes, including the option of not doing PGT.

    Core IVF terms you are likely to hear

    PGT sits inside the wider IVF process, so a few basic terms are worth knowing first.

    • IVF (in vitro fertilisation): a procedure in which an egg is fertilised by sperm outside the body, and an resulting embryo may later be transferred to the uterus.
    • Embryo: an early stage of development after fertilisation.
    • Blastocyst: a later stage of embryo development, often the stage at which cells may be sampled for testing.
    • Biopsy: the removal of a small number of cells from an embryo for laboratory analysis.
    • Embryo transfer: placing an embryo into the uterus.
    • Cycle: one round of treatment, from preparation through to transfer or freezing.
    • Cryopreservation (freezing): storing embryos or other reproductive tissue at low temperature for possible later use.

    Ask your clinician to explain any term you do not recognise, and to spell out abbreviations the first time they use them.

    PGT terms explained in plain language

    PGT is not one single test. The letters after PGT describe what the test is looking for.

    PGT-A

    PGT-A looks at the number of chromosomes in the embryo’s cells. Human embryos can have an incorrect number of chromosomes, which is called aneuploidy. PGT-A aims to identify embryos with a typical number of chromosomes (euploid) and those with an atypical number (aneuploid). It does not test for a specific inherited condition, and it does not guarantee that an embryo will implant or develop normally.

    PGT-M

    PGT-M is used when there is a known risk of a specific inherited condition caused by a change in a single gene. It looks for that particular gene change. PGT-M is usually considered only when a specific condition has been identified, often after genetic counselling and testing of the parents or family members.

    PGT-SR

    PGT-SR relates to structural rearrangements of chromosomes, such as translocations or inversions. These are changes in the structure of chromosomes rather than in their number. PGT-SR looks for imbalances that may result from a known structural rearrangement carried by a parent.

    Other terms you may encounter

    • Chromosome: the structure that carries genetic material.
    • Gene: a section of DNA that provides instructions for a particular function.
    • Mosaic: a reported PGT-A biopsy-sample finding interpreted as consistent with possible mosaicism; it does not establish the cell composition of the whole embryo. Ask the laboratory and clinician how the result and its uncertainty are explained.
    • Inconclusive: a result that does not give a clear answer, sometimes because the sample was insufficient or the analysis could not be completed.
    • Carrier: a person who has one copy of a gene change but may not have the condition themselves.
    • Affected: a result indicating that the gene change or chromosome pattern associated with a condition is present.
    • Unaffected: a result indicating that the specific change being tested for was not found.

    Questions to ask about PGT terminology

    These questions are designed to help you understand the words, not to interpret your own results or to decide on treatment.

    1. Which type of PGT are you recommending, and what exactly does it look for?
    2. What do the terms euploid, aneuploid, mosaic and inconclusive mean in the context of my report?
    3. How do you describe a result that is not clear, and what usually happens next?
    4. What is the difference between a screening test and a diagnostic test in this context?
    5. What does PGT not tell us about an embryo?
    6. If we decide not to do PGT, what are the alternatives for our situation?
    7. Would you explain the same information again in simpler words, or provide it in writing?

    Questions to ask about your own situation

    These questions help you understand how the terminology applies to you. They are not a substitute for clinical advice.

    • Based on my history, is PGT something you would discuss with me, and why?
    • What are the possible benefits and the possible limitations in my case?
    • What are the alternatives, including proceeding without PGT?
    • What does the process involve for me, step by step?
    • What costs are involved, and which parts are optional or separately charged?
    • What documents or records would you need from me, and how should I send them?
    • How will results be communicated, and who will explain them to me?
    • What follow-up or records will I need when I return home?

    Understanding result language without interpreting it yourself

    Result reports use precise language, and the same word can carry different implications depending on the test and the laboratory. For example, a mosaic result is not the same as a fully aneuploid result, and an inconclusive result is not the same as an affected result. Because these distinctions matter, it is safer to ask your treating clinician or a genetic counsellor to explain your own report rather than to interpret it from a general article.

    You can prepare by asking:

    • Who will explain my result to me, and when?
    • Will I receive a written report, and in what language?
    • If I have questions after the appointment, how can I ask them?
    • Would a genetic counselling appointment be useful before or after testing?

    ASRM’s 2023 committee opinion explains that a mosaic PGT-A result can be inferred from intermediate chromosome copy-number findings in a biopsy sample, with technical factors among possible contributors. This distinction is about interpreting a sampled test result, not confirming every cell in an embryo. Discuss the report with the treating clinician or genetic counsellor; this article does not recommend whether an embryo should be transferred.

    Limitations and alternatives to keep in mind

    PGT has limitations. It tests a small sample of cells, and the result may not represent every cell in the embryo. Some results are inconclusive. PGT does not guarantee implantation, pregnancy, live birth or a child without a health condition. It also does not replace other tests that may be offered during pregnancy.

    Alternatives depend on your situation and may include proceeding with IVF without PGT, using donor gametes, prenatal testing during pregnancy, or choosing not to pursue treatment. Your clinician can explain which options are relevant to you and what each involves.

    Practical preparation checklist

    • Write down the terms you want explained, and bring the list to your appointment.
    • Ask for abbreviations to be spelled out.
    • Request written information or a summary you can review later.
    • Ask whether an interpreter is available if you are not comfortable in the language of the consultation.
    • Ask how records and results will be shared with your home clinic, if relevant.
    • Keep a note of who said what, so you can follow up accurately.

    Next steps

    Start by listing the terms you have already heard and the questions you most want answered. Then decide how you would like to receive information — for example, in writing, with an interpreter, or in a follow-up call. You can compare hospitals and read more about PGT in Thailand through our hospital directory, our PGT in Thailand overview, our patient guides and our frequently asked questions. These resources can help you prepare questions, but they do not replace personalised clinical advice.

    Frequently asked questions

    What is the difference between PGT-A, PGT-M and PGT-SR?

    PGT-A looks at the number of chromosomes in an embryo. PGT-M looks for a specific inherited condition caused by a known gene change. PGT-SR looks for imbalances related to a known structural rearrangement of chromosomes. They are different tests with different purposes, and your clinician can explain which, if any, is relevant to your situation.

    Does PGT guarantee a healthy baby or a successful pregnancy?

    No. PGT cannot guarantee implantation, pregnancy, live birth or a child without a health condition. It tests a small sample of cells and may give an inconclusive result. It also does not replace other tests that may be offered during pregnancy.

    What should I do if I do not understand a term during my consultation?

    It is reasonable to ask your clinician to explain the term in simpler words, to spell out any abbreviation, and to repeat or write down the explanation. You can also ask whether written information or an interpreter is available.

    Should I decide about PGT before speaking to a clinician?

    It is helpful to prepare questions, but the decision about whether PGT is appropriate belongs in a consultation with your treating clinician. They can explain benefits, limitations and alternatives for your individual situation.

    What does an inconclusive PGT result mean?

    An inconclusive result means the test did not give a clear answer, which can happen for technical reasons. It is not the same as an affected or unaffected result. Your treating clinician or a genetic counsellor can explain what an inconclusive result means in your case and what options may follow.

    Related preparation

    Ask Thailand PGT about arranging language or appointment coordination for a clinical discussion. Discuss the support you need. Scope and any applicable fees are confirmed individually; clinicians make medical decisions.

    Medical information notice: This article is educational and does not replace individual assessment, diagnosis, genetic counselling or treatment advice from a licensed clinician. Provider services, availability, fees and policies should be verified directly before booking.

  • Remote IVF Consultation with a Bangkok Hospital: What to Confirm Before You Book

    To prepare for a remote IVF consultation with a Bangkok hospital, confirm the appointment time in both time zones, ask which documents to send in advance, verify how the video call will be conducted and recorded, clarify costs and payment, and agree on how follow-up and return-home care will be handled. Because clinic policies, legal requirements, and availability can change, treat every detail as something to verify directly with the hospital rather than assume. This guide outlines the categories to check so you can approach the appointment with clear questions and realistic expectations.

    At a glance

    • Confirm the appointment in writing, including date, time, time zone, and platform.
    • Ask which medical records, test results, and identification documents to send ahead and how to send them securely.
    • Clarify who will be on the call, what can be discussed remotely, and what must wait until an in-person visit.
    • Ask about interpretation, privacy, recording, and data handling.
    • Confirm costs, payment methods, and what is included in the consultation fee.
    • Agree on next steps, including any follow-up communication and coordination with your local doctor.

    Why a remote consultation is a planning step, not a diagnosis

    A remote consultation is typically an opportunity to discuss your history, ask questions, and understand whether an in-person visit might be appropriate. It is not a substitute for a physical examination or for tests that must be done in person. The hospital may not be able to give you a complete assessment until you attend in person and complete any required investigations. Use the call to clarify the process, not to obtain a guaranteed plan or outcome.

    Before you request an appointment

    Gather your basic information so the hospital can respond efficiently. This may include your name, date of birth, contact details, and a brief summary of your fertility history. You do not need to send full medical records at this stage unless the hospital asks. Ask what they need for an initial review and how they prefer to receive it.

    Scheduling across time zones

    Time zone differences are a common source of confusion. When you request an appointment, state your city and country so the hospital can propose a time that works for both sides. Always confirm the time in your own time zone and in Thailand time, and check whether daylight saving changes apply in your location. If the appointment is confirmed by email, keep that message.

    Ask how you will join the call. Some hospitals use a specific video platform, while others may use a phone call or a secure portal. Confirm the link or dial-in details and whether you need to install anything beforehand. If you have a preferred platform, ask if it can be accommodated, but be prepared to use what the hospital provides.

    Documents to send ahead

    The hospital may ask for records that help the doctor understand your situation. Typical categories include previous fertility treatment summaries, relevant test results, imaging reports, and medication lists. You may also be asked for identification documents. Do not send original documents unless specifically requested; ask about secure transfer methods.

    Ask these questions about documents:

    • Which records do you need before the consultation, and which can wait until an in-person visit?
    • Do you need certified translations, and if so, into which language?
    • How should I send sensitive documents—by email, a secure portal, or another method?
    • Will you confirm receipt, and who should I contact if I have questions about the documents?

    What to prepare for the video call

    Treat the call like an important appointment. Find a quiet, private space with a stable internet connection. Test your camera, microphone, and speakers beforehand. Have your questions written down, along with a pen and paper or a notes app. Keep your medical records nearby in case the doctor refers to them.

    If you need an interpreter, ask in advance whether the hospital can provide one or whether you should arrange your own. If you plan to record the call, ask for permission first. Some hospitals may have policies about recording.

    Privacy and data handling

    Your medical information is sensitive. Ask how the hospital stores and shares your records, who will have access, and whether the video platform is secure. If you are sending documents electronically, ask about encryption or a secure portal. Understand that laws and policies vary, and confirm what applies to your situation.

    Costs and payment

    Ask what the consultation fee covers and whether it is separate from any future treatment costs. Confirm acceptable payment methods and whether a deposit is required. Request a written summary of fees if possible. Do not assume that a quoted price includes everything; ask what might be billed separately.

    Travel flexibility and accommodation

    If the consultation leads to planning an in-person visit, ask about typical timelines and how much flexibility you have. You may need to coordinate flights, accommodation, and time off work. Ask whether the hospital can provide a letter for visa or travel purposes, and what documentation they can offer. Confirm cancellation and rescheduling policies for appointments and any related services.

    Communication and follow-up

    Ask how you will receive the consultation summary and any recommendations. Confirm who your main point of contact will be and the best way to reach them. If you want your local doctor to be informed, ask how that can be arranged and what information can be shared. Clarify how follow-up questions are handled after the call.

    Questions to ask the hospital

    Use this list as a starting point. Add your own questions based on your situation.

    • What is the exact date and time of the appointment in my time zone and in Thailand time?
    • Which video platform will we use, and what are the backup options if the connection fails?
    • Who will be on the call, and what are their roles?
    • What documents should I send before the consultation, and how should I send them?
    • Is interpretation available, and is there a cost?
    • Can I record the call, and will you provide a written summary?
    • What is the consultation fee, and what does it include?
    • What are the next steps after the consultation?
    • How do you handle my personal and medical data?
    • What is the process for rescheduling or cancelling?

    Next-step checklist

    1. Write down your main questions and concerns.
    2. Gather relevant medical records and test results.
    3. Request an appointment, stating your time zone and preferred times.
    4. Confirm the appointment details in writing.
    5. Send documents using the method the hospital specifies.
    6. Test your technology and prepare your space.
    7. Attend the consultation and take notes.
    8. Review the summary and clarify any follow-up actions.

    For more information on coordinating care with Thai hospitals, see our pages on hospitals, international patients, treatment process, and patient resources.

    Frequently asked questions

    How do I schedule a remote IVF consultation with a Bangkok hospital across different time zones?

    Contact the hospital's international patient department and provide your location and preferred times. They will propose a time in Thailand time; always confirm the equivalent in your own time zone, accounting for daylight saving if applicable. Ask for written confirmation of the date, time, and video platform.

    What documents should I send before a remote IVF consultation?

    Hospitals commonly ask for a summary of your fertility history, previous treatment records, relevant test results, and identification. The exact requirements vary, so ask the hospital which documents they need, whether translations are required, and how to send them securely.

    Can I get a diagnosis or treatment plan from a remote consultation?

    A remote consultation is usually for discussion and planning. It cannot replace an in-person examination or tests that must be done at the clinic. The doctor may outline possible next steps, but a complete assessment typically requires an in-person visit.

    Is interpretation available for remote consultations?

    Some hospitals offer interpretation services, but availability and cost vary. Ask in advance whether an interpreter can be arranged and whether there is a fee. If not, you may need to arrange your own interpreter.

    How should I prepare my technology for the video call?

    Test your camera, microphone, and internet connection beforehand. Use a quiet, private space. Have your questions and medical records ready. If you plan to record, ask the hospital for permission first.

    Continue your research

    Medical information notice: This article is educational and does not replace individual assessment, diagnosis, genetic counselling or treatment advice from a licensed clinician. Provider services, availability, fees and policies should be verified directly before booking.

  • Genetic Counselling Before PGT in Thailand: A Preparation and Consent Checklist

    Genetic counselling before PGT in Thailand is a conversation designed to help you understand what preimplantation genetic testing can and cannot tell you, what the results may mean for your family, and what decisions you may face. For international patients, it also covers informed consent, sample handling, reporting and follow-up. This guide gives you a preparation checklist and questions to ask your clinic. It does not replace personalised advice from your treating team or a qualified genetics professional.

    At a glance

    • Pre-PGT counselling is about understanding options, limits and uncertainties, not about predicting outcomes.
    • Informed consent is a process, not a single signature. You should have time to ask questions and change your mind before treatment steps begin.
    • Ask how results will be reported, who will explain them, and what follow-up is available if you return home.
    • Confirm document, language, payment and travel details directly with your clinic and relevant authorities.

    What pre-PGT counselling covers

    Counselling before PGT usually addresses several areas. The exact content depends on your situation and your clinic, but common topics include:

    • Purpose and scope: what PGT is being considered for, and what it is not able to detect or guarantee.
    • Possible results: the difference between a result that is informative, one that is inconclusive, and one that requires further discussion.
    • Uncertainty: no test can remove all uncertainty about embryo development, pregnancy or a child’s health.
    • Alternatives: other options that may be relevant to your situation, including not testing or different testing strategies.
    • Practicalities: how samples are handled, how long results may take, and how they are communicated.
    • Consent: what you are agreeing to, including any optional research or data use, and how to withdraw where permitted.

    Informed consent: what it means in practice

    Informed consent for PGT is a continuing conversation. Before you sign anything, you should be able to explain back, in your own words, what the test involves and what the main uncertainties are. Consent discussions often cover:

    • Which test is planned and why it is being suggested for your situation.
    • What the test can and cannot tell you.
    • What happens to embryos and samples, including storage and disposal questions.
    • Who will see your information, and how it may be shared with your home clinic.
    • What costs are involved and what is not included.
    • What happens if you decide not to proceed at any stage.

    Ask for written information in a language you understand. If a translator is involved, confirm that they are familiar with the terminology and that you can ask questions freely.

    Questions to ask your clinic before consent

    Use these as a starting point. Add your own questions and write down the answers.

    1. Why is PGT being suggested in my situation, and what alternatives should I consider?
    2. What type of PGT is being discussed, and what does it aim to look for?
    3. What are the possible results, including uncertain or inconclusive results?
    4. How will results be explained to me, and by whom?
    5. What follow-up is available after I return home?
    6. What documents or records do you need from me, and in what language?
    7. What are the estimated costs, and what is not included?
    8. How is my data stored and shared, and for how long?
    9. What are the timelines for each step, and what could change them?
    10. Who can I contact if I have questions after I leave Thailand?

    Preparation checklist for international patients

    This checklist is a planning tool. Confirm each item with your clinic and, where relevant, with the appropriate authorities.

    Area What to prepare or confirm
    Medical records Ask which records are needed, how to send them securely, and whether translations are required.
    Identity and travel documents Confirm passport validity, entry requirements and any clinic-specific identification needs with the clinic and official sources.
    Language support Ask whether interpretation is available, who provides it, and whether there is a cost.
    Consent forms Request copies in advance, in your language, so you can read them before the appointment.
    Costs and payment Ask for a written summary of what is included, what is not, and when payments are due.
    Timelines Ask how long each step usually takes and what could cause delays.
    Follow-up Ask how results will be shared with you and your home clinic after you leave.
    Questions Write your questions down and bring them to every appointment.

    How to make the most of your counselling session

    • Bring a list of questions and take notes, or ask if you can record the conversation where permitted.
    • Ask for explanations in plain language, and ask again if something is unclear.
    • Discuss what matters to you, including how you might feel about different results.
    • Ask about support resources, including counselling or patient groups, if you would like them.
    • Take time before signing consent. It is reasonable to ask for a second appointment.

    Next steps

    1. Write down your main questions and concerns.
    2. Contact your clinic to ask how counselling and consent are arranged for international patients.
    3. Request written information and consent forms in advance.
    4. Confirm costs, timelines and follow-up arrangements in writing.
    5. Keep a copy of everything you sign and every summary you receive.

    For more background, see our guide to PGT in Thailand, explore patient resources, or contact us with questions. You can also read our FAQ for general information.

    Frequently asked questions

    Is genetic counselling required before PGT in Thailand?

    Requirements vary by clinic and by your situation. Many clinics include counselling or an informed consent discussion as part of preparation for PGT. Ask your treating clinic what is required in your case and what the process involves.

    Can I have counselling in my own language?

    Some clinics offer interpretation or translated materials, but availability varies. Ask your clinic whether language support is available, who provides it, and whether there is a cost. It is reasonable to request information in a language you understand before signing consent.

    What should I bring to a pre-PGT counselling appointment?

    Bring any medical records your clinic has requested, a list of your questions, and a way to take notes. If you use a translator, confirm the arrangements in advance. Ask your clinic for a checklist of what to bring.

    Can I change my mind after giving consent?

    Consent is a process, and you should be able to ask questions or withdraw before certain steps begin. Ask your clinic how and when you can change your mind, and what that means for your treatment plan and costs.

    How do I get my PGT results after returning home?

    Ask your clinic how results will be shared, who will explain them, and whether they can be sent to your home clinic. Confirm the arrangements in writing before you leave.

    Continue your research

    Medical information notice: This article is educational and does not replace individual assessment, diagnosis, genetic counselling or treatment advice from a licensed clinician. Provider services, availability, fees and policies should be verified directly before booking.

  • No Result or Inconclusive PGT in Thailand: What It Means and What to Do Next

    An inconclusive or “no result” PGT report means the laboratory could not produce a clear, reliable interpretation for that embryo. It is not the same as an abnormal result, and it is not a diagnosis of the embryo. In many cases the cause is technical, such as too little DNA in the sample, and the embryo itself may still be suitable for transfer or further testing. Your clinic should explain which test was used, why the result was unclear, and what options remain.

    At a glance

    • “No result” usually reflects a laboratory or sample issue, not a confirmed problem with the embryo.
    • PGT-A, PGT-M and PGT-SR are different tests with different purposes and different failure modes.
    • Options may include re-biopsy, re-testing the same sample, transferring without a result, or leaving the embryo in storage.
    • Ask your clinic for the specific reason code or lab note, not just the summary.
    • Any decision should weigh the uncertainty of the result against the risks of another biopsy and the realities of your own situation.

    What “no result” and “inconclusive” actually mean

    Preimplantation genetic testing (PGT) is a group of tests performed on a small sample of cells taken from an embryo, usually at the blastocyst stage. The sample is sent to a genetics laboratory, where DNA is extracted and analysed. A result can come back in several forms:

    • Informative result: the laboratory reports a clear finding for the chromosomes or gene region being tested.
    • Inconclusive result: some data were obtained, but not enough to make a confident call.
    • No result: the analysis could not produce usable data for that embryo.

    These categories are not always used identically by every laboratory. Ask your clinic to show you the actual report wording and explain what it means for your embryo.

    Why results can fail: common technical reasons

    PGT relies on a very small amount of starting material. That makes it sensitive to several technical factors. Commonly discussed reasons include:

    • Low or absent DNA in the sample. The biopsy may have contained too few cells, or DNA may not have amplified well.
    • Degraded sample. Handling, transport or storage conditions can affect sample quality.
    • Laboratory or assay limitations. Some regions of the genome are harder to read than others, and some tests have known technical limits.
    • Mosaicism or ambiguous signals. Mixed signals can make an interpretation uncertain rather than clearly normal or abnormal.
    • Embryo-specific factors. Occasionally the embryo itself does not yield enough analysable material.

    Your clinic should be able to tell you which of these is most likely in your case, based on the laboratory’s notes.

    PGT-A, PGT-M and PGT-SR: different tests, different failure modes

    It helps to know which test was performed, because the meaning of an inconclusive result differs by test type.

    Test What it looks at Typical purpose
    PGT-A Chromosome number (aneuploidy screening) To estimate the chance that an embryo has an abnormal number of chromosomes
    PGT-M A specific inherited condition or gene variant For couples with a known genetic condition in the family
    PGT-SR Chromosome structure (translocations, inversions) For couples where one partner carries a structural rearrangement

    An inconclusive PGT-A result is often about DNA quantity or quality. An inconclusive PGT-M or PGT-SR result may also reflect the difficulty of reading a specific region of the genome. The next steps your clinic recommends can differ accordingly.

    What happens next: options your clinic may discuss

    There is no single correct path after a no-result or inconclusive PGT report. The options below are commonly discussed, but availability and suitability depend on your clinic, the laboratory, the embryo, and your own medical situation.

    1. Re-testing the original sample

    Sometimes the laboratory can re-run the same sample with a different method or more careful analysis. This does not require another biopsy. It may or may not be possible depending on how much sample remains and the laboratory’s protocols.

    2. Re-biopsy of the embryo

    A second biopsy takes a new sample of cells from the same embryo. This can sometimes produce a clearer result. However, re-biopsy is not always technically possible, and it involves additional handling of the embryo. Your clinic should explain the specific risks and the likelihood of success in your case.

    3. Transfer without a result

    Some patients choose to transfer an embryo without a conclusive PGT result, accepting the uncertainty. This decision depends on many factors, including your age, your reasons for testing, and what you and your clinician consider acceptable. It is a personal decision, not a default.

    4. Continued storage

    If you are unsure, you may be able to keep the embryo in storage while you gather more information or consider other options. Storage terms, limits and costs vary by clinic and should be confirmed directly.

    5. Discarding the embryo

    Some patients decide not to keep an embryo with an unclear result. This is a significant decision and should only be made after a full discussion with your clinic and, if you wish, a genetic counsellor.

    Questions to ask your clinic

    Bring these questions to your next appointment or email them in advance:

    • Which PGT test was performed, and what exactly did the report say?
    • What is the laboratory’s stated reason for the no-result or inconclusive finding?
    • Can the original sample be re-tested? If so, what is the process and expected timeline?
    • Is re-biopsy technically possible for this embryo? What are the risks?
    • If we transfer without a result, how should we interpret the uncertainty?
    • Are there any changes to our plan that might improve the chance of a clearer result in a future cycle?
    • What are the costs associated with each option? (Ask for a written breakdown.)
    • Can we speak with a genetic counsellor about what this result means for our family planning?

    What not to assume

    An inconclusive result is not proof that the embryo is abnormal. It is also not a guarantee that the embryo is normal. It is a gap in information. Avoid treating a no-result as a diagnosis, and avoid making irreversible decisions based only on a summary line. Ask for the full report and a clear explanation.

    Planning and practical considerations

    If you are an international patient, you may also need to think about travel, time away from work, and coordination between your home clinic and the clinic in Thailand. These are logistics, not medical decisions, but they affect how quickly you can act. Ask your clinic about:

    • How results are communicated and how quickly.
    • Whether re-testing or re-biopsy can be done remotely or requires travel.
    • What documents or consent forms are needed for each option.
    • How storage and transport of samples are handled.

    Because policies and practical arrangements vary, confirm these details directly with your treating clinic rather than relying on general information.

    Next-step checklist

    1. Request the full laboratory report, not just the summary.
    2. Ask for the specific reason the result was inconclusive or absent.
    3. Clarify which options are available for this embryo at your clinic.
    4. Ask about the risks, costs and timelines for each option.
    5. Consider speaking with a genetic counsellor if you have one available.
    6. Take time to decide; ask about storage if you need it.
    7. Document your questions and the answers you receive for future reference.

    For more background on PGT in Thailand, see our PGT in Thailand guide. You can also browse our guides and FAQ for related topics.

    Frequently asked questions

    Does a no-result PGT mean the embryo is abnormal?

    No. A no-result or inconclusive PGT report means the laboratory could not produce a clear interpretation. It is not the same as an abnormal result. The embryo may still be suitable for transfer, but the uncertainty should be discussed with your clinic.

    Can an embryo be re-biopsied in Thailand?

    Re-biopsy is technically possible in some cases, but it depends on the embryo, the laboratory and the clinic's protocols. It is not always successful and carries some risk to the embryo. Your clinic can tell you whether it is an option for your specific embryo.

    What is the difference between PGT-A, PGT-M and PGT-SR?

    PGT-A screens for chromosome number, PGT-M tests for a specific inherited condition, and PGT-SR looks at chromosome structure such as translocations. Each test has different purposes and different reasons why a result might be inconclusive.

    Should I transfer an embryo with an inconclusive PGT result?

    That is a personal decision that depends on your medical situation, your reasons for testing, and what you and your clinician consider acceptable. There is no universal right answer. Ask your clinic to explain the uncertainty and the possible outcomes so you can make an informed choice.

    Can I get a second opinion on a PGT report from Thailand?

    Many patients seek a second opinion from a genetic counsellor or another genetics laboratory. Your clinic may be able to share the raw data or report with another provider. Ask your clinic about the process and any associated costs.

    Continue your research

    Medical information notice: This article is educational and does not replace individual assessment, diagnosis, genetic counselling or treatment advice from a licensed clinician. Provider services, availability, fees and policies should be verified directly before booking.

  • PGT-A Testing in Thailand: Common Patient Questions Answered

    PGT-A (preimplantation genetic testing for aneuploidy) is a laboratory test performed on a small number of cells taken from an embryo during IVF. It looks for extra or missing chromosomes, a condition called aneuploidy. PGT-A does not diagnose a disease in the future child, does not guarantee a pregnancy, and does not replace other fertility assessments. It is one tool among many that you and your clinician may consider. In Thailand, as elsewhere, availability, laboratory arrangements, costs and legal requirements can vary, so confirm details directly with the clinic you are considering.

    At a glance

    • PGT-A examines chromosome number in an embryo, not specific gene mutations.
    • It is usually done as part of an IVF cycle, with a biopsy at a defined embryo stage.
    • Results are reported as euploid, aneuploid, mosaic or sometimes inconclusive.
    • PGT-A cannot guarantee implantation, live birth or a healthy child.
    • Ask each clinic how it performs the test, who analyses the sample, and what happens to embryos with different results.

    What is PGT-A and what does it screen for?

    PGT-A is a chromosome screening test. It counts chromosomes or looks for large missing or extra chromosome segments in the cells sampled from an embryo. The typical human embryo has 46 chromosomes in 23 pairs. A result showing a different number is called aneuploidy. Common examples include trisomy (an extra chromosome) and monosomy (a missing chromosome).

    PGT-A is different from PGT-M, which looks for a specific inherited condition, and from PGT-SR, which looks at structural chromosome rearrangements. If you are researching PGT-A questions in Thailand, make sure the clinic is clear about which test is being discussed, because the purpose and the laboratory method differ.

    How is PGT-A performed during an IVF cycle?

    The exact protocol is clinic-specific, but the general sequence is similar in most settings:

    1. Ovarian stimulation and egg retrieval — eggs are collected after a stimulation cycle.
    2. Fertilisation — eggs are fertilised in the laboratory, either by conventional insemination or by intracytoplasmic sperm injection (ICSI), depending on the clinical situation.
    3. Embryo culture — embryos are grown for several days. Biopsy is often performed at the blastocyst stage, commonly around day 5 or day 6, but timing can vary.
    4. Biopsy — a few cells are removed from the trophectoderm, the outer layer that later forms the placenta. The embryo itself is not usually destroyed by this procedure.
    5. Sample analysis — the biopsied cells are sent to a genetics laboratory. Some clinics analyse in-house; others send samples to a partner laboratory, sometimes abroad.
    6. Embryo freezing and storage — because analysis takes time, embryos are typically vitrified (frozen) while waiting for results.
    7. Results and transfer planning — once results are available, you and your clinician discuss which embryo(s), if any, to transfer in a later cycle.

    Ask your clinic who performs the biopsy, which laboratory analyses the sample, how long results usually take, and how embryos are stored in the meantime. These are practical questions that affect planning and cost.

    What do PGT-A results mean?

    Results are usually placed into a few broad categories. Wording varies between laboratories, so ask for the exact terms your clinic uses.

    Result category General meaning What it does not tell you
    Euploid The sample showed the expected number of chromosomes. It does not guarantee implantation, ongoing pregnancy or a healthy baby.
    Aneuploid The sample showed an extra or missing chromosome. It does not predict the exact health outcome of that embryo, and clinics differ in whether such embryos are transferred, discarded or used for research.
    Mosaic The sample contained a mix of cells with different chromosome numbers. The clinical significance can be uncertain, and counselling is important before deciding what to do.
    Inconclusive or no result The laboratory could not produce a clear result. It does not mean the embryo is abnormal; it means the test did not give a usable answer.

    PGT-A is a screening test, not a diagnostic test for every possible genetic issue. It does not detect all chromosomal abnormalities, single-gene disorders, or structural problems. A euploid result reduces, but does not eliminate, the chance of miscarriage or chromosome-related conditions. For these reasons, PGT-A is best understood as one part of a broader clinical picture.

    Who might consider PGT-A?

    PGT-A is not routinely recommended for every IVF patient. Guidelines and professional opinions differ, and the decision is individual. Some situations where it may be discussed include:

    • A history of recurrent pregnancy loss.
    • Previous IVF cycles with unsuccessful implantation.
    • Advanced maternal age, where the proportion of aneuploid embryos tends to be higher.
    • A preference to prioritise embryos for transfer based on chromosome screening, after counselling about the limitations.

    This is not a complete list, and it is not a set of eligibility criteria. Whether PGT-A is appropriate for you depends on your medical history, your goals, and the advice of your treating clinician. No website, including this one, can determine that for you.

    PGT-A for international patients: practical planning questions

    If you are travelling to Thailand for IVF and considering PGT-A, the logistics matter as much as the science. Because rules, prices and paperwork can change, treat the following as categories to confirm rather than fixed facts.

    • Clinic and laboratory arrangements — Does the clinic perform PGT-A on site, or send samples to another laboratory? Who communicates results to you?
    • Cost components — Ask for a written breakdown: biopsy, genetic analysis, embryo freezing, storage, and any courier or administrative fees. Prices vary and are not standardised.
    • Timeline — How many days after biopsy are results typically available? Does this affect your travel dates or require a second trip?
    • Consent and counselling — What counselling is offered before testing and before decisions about mosaic or aneuploid embryos?
    • Documents and legal requirements — What identification, consent forms or other documents does the clinic require from international patients? Confirm current requirements with the clinic and, where relevant, official authorities.
    • Language and follow-up — Is interpretation available? Who do you contact with questions after you return home?

    Questions to ask a clinic about PGT-A

    Bring a written list. Clear answers help you compare clinics and understand what you are agreeing to.

    1. Which specific PGT test do you recommend for my situation, and why?
    2. At what embryo stage is the biopsy taken, and who performs it?
    3. Which laboratory analyses the sample, and what is its experience with PGT-A?
    4. How are results reported, and what do you do with mosaic or inconclusive results?
    5. What are the known limitations of PGT-A in your practice?
    6. What are all the costs involved, including storage and any repeat testing?
    7. What happens if no embryo is suitable for transfer after testing?
    8. What support is available if we need to make difficult decisions about embryo disposition?

    Next steps for your research

    PGT-A is a laboratory tool that can provide useful information in some situations, but it is not a guarantee of any outcome. A careful decision usually involves reviewing your medical history with a qualified clinician, asking how the test would change your treatment plan, and understanding the emotional and financial implications.

    To continue learning, you can read our overview of PGT in Thailand, browse the frequently asked questions, explore other patient guides, or contact us with general questions. For medical advice, always speak with your treating clinic.

    Frequently asked questions

    Does PGT-A guarantee a healthy baby?

    No. PGT-A screens for extra or missing chromosomes in the sampled cells, but it cannot guarantee implantation, a live birth, or a child without health conditions. It does not detect every genetic or structural issue, and pregnancy outcomes depend on many factors beyond chromosome number.

    Is PGT-A the same as PGT-M or PGT-SR?

    No. PGT-A looks at chromosome number across the embryo's chromosomes. PGT-M looks for a specific inherited condition, and PGT-SR looks at structural chromosome rearrangements. The laboratory methods and the reasons for testing differ, so ask your clinic which test is being recommended and why.

    What happens if my embryo is reported as mosaic?

    A mosaic result means the sample contained a mix of cells with different chromosome numbers. The clinical significance can be uncertain, and practices vary. Ask your clinic for counselling about what a mosaic result may mean for your specific embryo and what options are available.

    Can I have PGT-A done in Thailand as an international patient?

    Many international patients travel to Thailand for IVF, and some clinics offer PGT-A. Availability, laboratory arrangements, costs, timelines and documentation requirements vary. Confirm current details directly with the clinic you are considering and, where relevant, with official authorities.

    How long does it take to get PGT-A results?

    Turnaround time depends on the clinic and the laboratory analysing the sample. Some results may be available within a few days, while others take longer, especially if samples are sent to another laboratory. Ask your clinic for a realistic estimate and how it affects your travel plans.

    Continue your research

    Medical information notice: This article is educational and does not replace individual assessment, diagnosis, genetic counselling or treatment advice from a licensed clinician. Provider services, availability, fees and policies should be verified directly before booking.