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<\/figure>\n\n\n\nGenetic counseling is a consultation in which I analyze the medical and reproductive history, family history, and existing results, in order to determine whether there is a relevant genetic question and what investigation could answer that question. In the IVF context, its value is that it brings order to information and reduces the \u201cnoise\u201d of decisions made out of anxiety.<\/p>\n\n\n\n
It is important to differentiate two things that are often confused:<\/p>\n\n\n\n
- \n
- Genetic counseling <\/strong>= the medical discussion in which risks are estimated, options are explained, and what makes sense in your case is decided.<\/li>\n\n\n\n
- Genetic testing<\/strong> = the actual analysis (a test) that answers a clearly formulated question.<\/li>\n<\/ul>\n\n\n\n
Genetic counseling does not promise absolute certainty. A result \u201cwithin normal limits\u201d cannot guarantee a perfect outcome, and an \u201cunfavorable\u201d result does not automatically mean there are no solutions. My role is to translate these results into practical decisions, without rushed conclusions.<\/p>\n\n\n\n
Why genetics comes up in the discussion before IVF<\/h2>\n\n\n\n
In reality, genetics comes up in the discussion in two main situations.<\/p>\n\n\n\n
First: when the goal is a treatment strategy that is as efficient as possible, with well-chosen steps, without investigations that change nothing in the plan. Second: when there is a history that raises question marks\u2014for example recurrent pregnancy losses, repeated implantation failures, suggestive family history, or previous results that do not fit into a coherent explanation.<\/p>\n\n\n\n
In such contexts, genetic counseling becomes a clarification tool before steps such as PGT (genetic testing of embryos) or before repeating IVF cycles without an updated strategy.<\/p>\n\n\n\n
When I recommend IVF genetic counseling<\/h2>\n\n\n\n
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<\/figure>\n\n\n\nRecurrent pregnancy loss or pregnancies that stop developing<\/strong>
When recurrent losses occur, one possible explanation (not the only one) may be related to chromosomal abnormalities at the level of the embryo. Sometimes, more rarely, there may be a chromosomal rearrangement in one of the partners (for example balanced translocations) that increases the risk of pregnancy loss. In counseling, the objective is to determine what is likely, what is less likely, and which test could truly answer your question.<\/p>\n\n\n\nRepeated implantation failures<\/strong>
An implantation failure does not automatically mean a genetic cause. However, when there is a repetitive pattern and common causes have been excluded, genetic counseling helps us evaluate whether it makes sense to discuss additional genetic investigations or a strategy that includes PGT-A, depending on the clinical profile.<\/p>\n\n\n\nSuggestive family history<\/strong>
If there are known genetic diseases in the family, children with genetic conditions, multiple malformations, or events that repeat in close relatives, genetic counseling becomes essential. In these cases, the discussion is not about \u201clooking for problems,\u201d but about understanding risk and options, including before conception or before IVF.<\/p>\n\n\n\nA context that increases the likelihood of aneuploidies<\/strong>
In certain situations, the likelihood of aneuploidies (changes in the number of chromosomes) is higher. It is important that this discussion is carried out without alarmism: the right question is not only \u201cis there risk?\u201d, but \u201cwhat impact does the risk have in your case and what measure is reasonable?\u201d.<\/p>\n\n\n\nHow genetic counseling works, concretely<\/h2>\n\n\n\n
Useful genetic counseling is structured and decision-oriented.<\/p>\n\n\n\n
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<\/figure>\n\n\n\nI begin by clarifying the objective: what we are trying to clarify and what decision could be influenced by the answer. Then, I discuss the medical and reproductive history: duration of infertility, diagnoses, investigations performed, treatments followed, the course of pregnancies (if there have been any). If there has been prior IVF, I also analyze relevant laboratory and embryology data.<\/p>\n\n\n\n
In parallel, I discuss family history and build a coherent picture of possible risks. What matters is not only \u201cwhether there is something in the family,\u201d but the pattern: which relatives are affected, at what age, whether there is repetition, and whether it fits a genetic model.<\/p>\n\n\n\n
Only after this stage do I decide whether testing is justified and which test makes sense. The principle is simple: the right test for the right question, not \u201cas many tests as possible.\u201d<\/p>\n\n\n\n
Genetic counseling and PGT-A: where they meet<\/h2>\n\n\n\n
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<\/figure>\n\n\n\nIn many discussions about IVF genetic counseling, the question about PGT-A naturally arises. In short, PGT-A means screening for aneuploidies, meaning a genetic evaluation of embryos to identify abnormalities related to the number of chromosomes.<\/p>\n\n\n\n
This is where counseling comes in: I clarify whether PGT-A is appropriate in your case and what it can (or cannot) offer. In practice, I focus on three things:<\/p>\n\n\n\n
- \n
- what problem we are trying to reduce, concretely;<\/li>\n\n\n\n
- what the real probability is in the clinical context;<\/li>\n\n\n\n
- what benefits are obtained relative to limitations, costs, and emotional burden.<\/li>\n<\/ul>\n\n\n\n
For the medical context of the IVF procedure and PGT-A, the information is detailed in the treatment pages: in vitro fertilization (IVF) and screening for aneuploidies (PGT-A).<\/p>\n\n\n\n
What investigations can be considered (depending on the situation)<\/h2>\n\n\n\n
There is no \u201cstandard package\u201d that applies to everyone. That is why recommendations are made based on context and the clinical question.<\/p>\n\n\n\n
In some cases, it makes sense to discuss chromosomal tests (for example karyotype), especially when there are recurrent losses or specific suspicions. In other situations, carrier screening (carrier testing) before pregnancy may be relevant. And in the IVF context, there may be indications for PGT (including PGT-A), when this step changes the treatment strategy and has solid medical justification.<\/p>\n\n\n\n
In addition, there are resources that describe the role of genetic counseling before IVF and the procedural framework: the role of genetic counseling before IVF and complete IVF guide.<\/p>\n\n\n\n
When I do not recommend genetic counseling (and why it matters)<\/h2>\n\n\n\n
There are situations in which genetic counseling does not add immediate value: when there is no suggestive history, when it is the first IVF cycle and no clinical signs have appeared that raise suspicion, or when the pressure comes exclusively from the desire for \u201ctotal safety.\u201d In such cases, I consider it healthier to keep the strategy simple, efficient, and stepwise.<\/p>\n\n\n\n
In fertility, a good plan does not mean \u201cmore,\u201d but more appropriate: the right investigations, in the right order, with clear objectives.<\/p>\n\n\n\n
How to prepare for IVF genetic counseling<\/h2>\n\n\n\n
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<\/figure>\n\n\n\nFor the discussion to be truly useful, it helps to have quick access to the relevant information. I recommend preparing: recent tests, ultrasound reports, medical letters, and if there has been prior IVF, laboratory\/embryology reports (number of oocytes, fertilization, embryo development, transfers).<\/p>\n\n\n\n
It is very useful to come with 3\u20135 written questions: what exactly you want to clarify, what decision is next, and what worries you most. For a realistic perspective on the journey, including emotionally, there is also the page in vitro fertilization: the patient\u2019s experience.<\/p>\n\n\n\n
\n \n\n\n\n\n “You deserve to be heard, seen, treated with respect, and supported throughout your life.” <\/h2>\n \n <\/div>\n\n
\n\n![\"Ilustra\u021bie](\"https:\/\/vythoulkas.ro\/wp-content\/uploads\/2025\/10\/Doctor-Patient-Care.jpg\")
\n <\/div>\n \n \n![\"Ilustra\u021bie](\"https:\/\/vythoulkas.ro\/wp-content\/uploads\/2025\/10\/Expecting-Mother.jpg\")
\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n<\/section>\n\n\n\n\nFrequently Asked Questions<\/h2>\n\n\n\n
Is IVF genetic counseling mandatory?<\/strong>
It is not mandatory for all patients. I recommend it when there is a clear clinical reason and when the discussion can concretely influence the treatment strategy (for example, choosing a type of test or including\/avoiding additional steps).<\/p>\n\n\n\nIf there are no genetic diseases in the family, does counseling still make sense?<\/strong>
Sometimes yes, but not automatically. In the absence of a suggestive family history, counseling becomes relevant mainly if there are recurrent pregnancy losses, repeated implantation failures, or results that raise specific questions.<\/p>\n\n\n\nIs PGT-A recommended for everyone in IVF?<\/strong>
No. PGT-A can be useful in certain situations, but it is not a universal solution. In genetic counseling, I discuss what PGT-A could bring in your case, what the limitations are, and whether the estimated benefit justifies the step.<\/p>\n\n\n\nDoes PGT-A guarantee achieving a pregnancy?<\/strong>
There are no guarantees. PGT-A can reduce certain risks, but it does not control all factors that influence implantation and the course of pregnancy. That is why the discussion is always framed in terms of probable benefits and limitations.<\/p>\n\n\n\nAfter how many pregnancy losses should genetic evaluation be considered?<\/strong>
In practice, I am more interested in the pattern and context than a fixed number. If there is recurrence, a suggestive history, or other associated clinical elements, genetic evaluation may be justified and is worth discussing.<\/p>\n\n\n\nWhat does an \u201cuncertain\u201d result on a genetic test mean?<\/strong>
Some results are classified as a \u201cvariant of uncertain significance,\u201d meaning they cannot be interpreted simply as good\/bad. In such situations, counseling is essential to explain what it means in practice, whether monitoring or additional testing is recommended, and what real impact it has on the plan.<\/p>\n\n\n\nDoes genetic counseling mean there is a serious problem?<\/strong>
No. Many times, counseling\u2019s role is to confirm that the risk is low and that additional steps are not needed. It is a step that brings clarity and, for many patients, reduces anxiety.<\/p>\n\n\n\nHow does genetic counseling connect to the complete IVF plan?<\/strong>
Genetic counseling is one part of a broader plan. It can adjust the strategy (for example, if PGT-A is discussed), but it does not replace it. For procedural context, it can be correlated with the pages in vitro fertilization (IVF) and screening for aneuploidies (PGT-A), as well as with the treatment resources on the site: IVF and PGT-A.<\/p>\n\n\n\n\n
- Genetic testing<\/strong> = the actual analysis (a test) that answers a clearly formulated question.<\/li>\n<\/ul>\n\n\n\n