Starting an IVF journey can bring hope, but repeated unsuccessful attempts can be emotionally and physically challenging for couples. After multiple IVF failures or pregnancy losses, many couples start looking for answers and wonder why implantation is not happening.
One possible factor that fertility specialists evaluate is embryo chromosome health. Chromosomal abnormalities in embryos can sometimes affect implantation or early pregnancy development. This is where advanced genetic testing, such as PGS (Preimplantation Genetic Screening), may help provide valuable information before embryo transfer.
At Unneva, we offer advanced fertility solutions, including PGS and PGD testing, to help couples make more informed decisions during their IVF journey.
Why Does IVF Fail Even When Embryos Look Healthy?
During IVF treatment, embryos are carefully monitored in the laboratory. However, an embryo that appears healthy under a microscope may still have chromosome abnormalities that cannot be detected through visual assessment alone.
Chromosome issues may contribute to:
- Failed embryo implantation
- Repeated IVF failure
- Early pregnancy loss
- Difficulty achieving a successful pregnancy
Genetic testing provides additional insight into embryo health before transfer, helping fertility specialists select embryos with a higher likelihood of successful development.
What Is PGS Testing?
Preimplantation Genetic Screening (PGS) is a type of embryo genetic testing performed during IVF treatment.
The process involves analyzing embryos created through IVF to check whether they have the correct number of chromosomes. This information can help fertility specialists identify embryos that may have a higher potential for successful implantation.
PGS testing may be considered for couples who have experienced:
- Multiple failed IVF cycles
- Recurrent miscarriages
- Age-related fertility concerns
- Previous pregnancies affected by chromosome abnormalities
How Can PGS Testing Help After Failed IVF?
For couples facing repeated IVF failure, PGS testing can provide additional information about possible genetic factors affecting embryo development.
Benefits of PGS testing may include:
Better Understanding of Embryo Health
PGS helps evaluate chromosome status and provides fertility specialists with more information before embryo transfer.
More Informed IVF Decisions
Genetic screening allows doctors and patients to discuss treatment options based on additional embryo information.
Reduced Risk of Transferring Chromosomally Abnormal Embryos
By identifying embryos with chromosome abnormalities, specialists can make more informed transfer recommendations.
PGS vs PGD: What Is the Difference?
While both are forms of embryo genetic testing, they focus on different areas.
PGS (Preimplantation Genetic Screening)
Focuses on checking embryo chromosomes and identifying chromosome number abnormalities.
PGD (Preimplantation Genetic Diagnosis)
Focuses on detecting specific inherited genetic conditions that may be passed from parents to children.
Your fertility specialist can help determine which testing option may be appropriate based on your medical history and family background.
Who Should Consider PGS Testing?
PGS testing may be discussed with couples who:
- Have experienced repeated IVF failures
- Have had recurrent pregnancy losses
- Are concerned about embryo chromosome health
- Want additional genetic information before embryo transfer
- Have age-related fertility considerations
Every fertility journey is unique, and genetic testing decisions should always be made with guidance from an experienced fertility specialist.
Explore Advanced IVF Genetic Testing With Unneva
Repeated IVF failure can be frustrating, but understanding the possible reasons behind unsuccessful cycles can help couples make more informed choices.
At Unneva, our fertility specialists provide advanced reproductive care, including PGS and PGD testing, to support couples seeking personalized fertility solutions.
Learn more about PGS & PGD testing:
👉 https://unneva.com/pgs-and-pgd/
If you are exploring IVF genetic testing options and want expert guidance, our team is here to help you understand your available options.
📞 Contact Unneva today for a fertility consultation
📧 Email: ivfunneva@gmail.com
📞 Phone: +995 568147171