Advanced Embryo Genetic Screening for Healthier IVF Treatment and Informed Family Planning
Preimplantation Genetic Testing (PGT) is an advanced laboratory technique used during IVF treatment to evaluate embryos for specific genetic or chromosomal abnormalities before embryo transfer. This innovative fertility technology helps fertility specialists identify embryos with the highest potential for implantation and healthy development. By selecting embryos that meet specific genetic criteria, PGT can support more informed treatment decisions and improve confidence throughout the IVF journey.
At Ovagenesis in Athens, Greece, Preimplantation Genetic Testing is integrated into personalized fertility treatment plans for eligible patients. The procedure is particularly beneficial for couples with a history of genetic disorders, recurrent pregnancy loss, repeated IVF failure, or advanced maternal age. PGT provides valuable information about embryo development while helping fertility specialists optimize embryo selection for transfer. For many intended parents, this advanced screening process offers reassurance and an additional level of precision during assisted reproduction treatment.
🔍 What Is Preimplantation Genetic Testing?
Preimplantation Genetic Testing (PGT) is a specialized genetic screening procedure performed on embryos created through In Vitro Fertilization (IVF). The purpose of PGT is to examine embryos before transfer to identify specific genetic abnormalities or chromosomal variations that may affect implantation, pregnancy outcomes, or the future health of a child. During the IVF process, embryos are cultured in the laboratory until they reach the blastocyst stage.

A small number of cells are carefully biopsied from the outer layer of the embryo. These cells are then analyzed using advanced genetic testing techniques while the embryo is preserved for future transfer. Preimplantation Genetic Testing may be recommended for patients with inherited genetic conditions, previous recurrent miscarriages, repeated unsuccessful IVF cycles, or those seeking additional genetic information before embryo transfer. The results help fertility specialists identify embryos that meet the specific testing criteria established during treatment planning. It supports individualized reproductive care while helping patients make informed decisions regarding embryo selection and family-building goals.
🩺 Types of Preimplantation Genetic Testing
- Preimplantation Genetic Testing for Aneuploidy (PGT-A) – Screens embryos for chromosomal abnormalities involving chromosome number.
- Preimplantation Genetic Testing for Monogenic Disorders (PGT-M) – Detects specific inherited genetic conditions caused by single-gene mutations.
- Preimplantation Genetic Testing for Structural Rearrangements (PGT-SR) – Evaluates embryos when a parent carries chromosomal rearrangements such as translocations.
- IVF with PGT and Frozen Embryo Transfer – Embryos are tested, cryopreserved, and transferred after genetic results are available.
- Personalized Genetic Testing Protocols – Tailored testing strategies based on individual family history and fertility needs.
🩺 Who Is a Good Candidate?
Preimplantation Genetic Testing may be recommended for individuals or couples undergoing IVF treatment who require additional genetic evaluation of embryos before transfer.
✔️ Patients with a family history of genetic disease
✔️ Women of advanced maternal age undergoing IVF
✔️ Couples experiencing recurrent pregnancy loss
✔️ Patients with repeated unsuccessful IVF cycles
✔️ Individuals carrying chromosomal rearrangements
✔️ Couples seeking embryo genetic screening during IVF
✔️ Patients wanting additional information before embryo transfer
✔️ Individuals pursuing personalized fertility treatment plans
✔️ Men and women with realistic expectations regarding IVF outcomes

📝 Consultation & Preparation
Before undergoing Preimplantation Genetic Testing (PGT), patients participate in a thorough fertility and genetic assessment to determine the most appropriate treatment approach. The consultation process is designed to provide a clear understanding of the IVF journey, available testing options, and individualized reproductive goals.

✔️ Comprehensive consultation with an experienced fertility specialist
✔️ Detailed review of personal, reproductive, and family medical history
✔️ Evaluation of previous IVF cycles, fertility treatments, and pregnancy outcomes
✔️ Genetic counseling and risk assessment when appropriate
✔️ Discussion of PGT-A, PGT-M, and PGT-SR testing options and eligibility
✔️ Assessment of ovarian reserve, hormonal profile, and overall reproductive health
✔️ Review of sperm analysis results and partner fertility evaluations
✔️ Creation of a personalized IVF and embryo testing treatment plan
🩺 Recovery & Aftercare
Recovery after Preimplantation Genetic Testing is generally related to the IVF process rather than the genetic testing itself.
Patients are closely monitored throughout treatment to support embryo development and future transfer planning.
✔️ Follow-up appointments with the fertility team
✔️ Monitoring after egg retrieval when applicable
✔️ Review of embryo development updates
✔️ Communication regarding genetic testing results
✔️ Guidance on embryo freezing and storage procedures
✔️ Personalized planning for future embryo transfer
✔️ Ongoing fertility specialist support
✔️ Recommendations regarding lifestyle and reproductive health
✔️ Access to genetic counseling when needed
✔️ Continued monitoring throughout the IVF journey

🌍 Why Choose Ovagenesis for Preimplantation Genetic Testing?
Selecting an experienced fertility center is important when considering advanced reproductive genetics.

Ovagenesis combines individualized fertility care with modern reproductive technologies to support patients throughout every stage of treatment.
✔️ Experienced fertility specialists with expertise in assisted reproduction
✔️ Personalized IVF and fertility treatment planning
✔️ Advanced reproductive genetics support
✔️ Comprehensive evaluation of fertility and genetic factors
✔️ Individualized patient-centered care
✔️ Multidisciplinary fertility team approach
✔️ International patient assistance and coordination
✔️ Modern laboratory protocols and embryo assessment methods
✔️ Collaboration with specialized reproductive genetics services
✔️ Commitment to evidence-based fertility treatment and patient education


















