As the name suggests, PGT is a specialized technique used in conjunction with IVF to assess the genetic makeup of embryos before implantation takes place. The information it reveals is especially valuable for couples at risk of passing on genetic conditions to the baby or those facing recurrent pregnancy loss.
Preimplantation Genetic Testing for Aneuploidy (PGT-A), the most common form of PGT, is a highly advanced method for analyzing embryos during IVF to detect chromosomal abnormalities like aneuploidy.
Aneuploidy occurs when an embryo has too many or too few chromosomes, leading to failed implantation or early miscarriage. Aneuploidy is the most common genetic reason embryos fail to implant and also the most common genetic cause of first-trimester miscarriage.
PGT-A allows us to identify these chromosomal issues with a high degree of accuracy, offering peace of mind to those pursuing IVF. Knowing which embryos have the correct number of chromosomes can give your fertility treatment a better chance of success.