Preimplantation Genetic Testing (PGT)
PGT is a cutting-edge technique that analyzes embryos for genetic abnormalities before implantation during IVF treatment.
What is PGT?
Preimplantation Genetic Testing (PGT) is a diagnostic procedure performed on embryos created via IVF to screen for specific genetic or chromosomal disorders before implantation.
Types of PGT
- PGT-A: Screens for abnormal chromosome numbers (aneuploidy).
- PGT-M: Detects specific monogenic disorders like thalassemia or cystic fibrosis.
- PGT-SR: Checks for structural chromosome rearrangements like translocations.
Who Should Consider PGT?
- Couples with a history of genetic diseases
- Women over 35 (higher risk of chromosomal abnormalities)
- Recurrent pregnancy loss or failed IVF attempts
- Known chromosomal translocations
Benefits of PGT
- Reduces risk of inherited disorders
- Improves IVF success rates
- Increases chances of healthy pregnancy and baby
How It Works
- Embryos are created via IVF
- On day 5 or 6 (blastocyst stage), a few cells are biopsied from the embryo
- DNA is analyzed in a genetic lab
- Only healthy embryos are selected for transfer
The PGT process is safe and embryos are frozen while awaiting results.
Genetic Peace of Mind
PGT provides families with a powerful tool to prevent passing on genetic conditions. Discuss with our specialists if this approach is right for you.