PGT-A (Preimplantation Genetic Testing for Aneuploidies)

PGT-A (Preimplantation Genetic Testing for Aneuploidy) also known as PGS (Preimplantation Genetic Screening) is a genetic test that allows the determination of the chromosomal status of IVF embryos by screening all 23 pairs of human chromosomes. Only embryos with the correct number of chromosomes will be able to develop into a healthy baby. PGT-A test is able to identify those embryos free form chromosome abnormalities (euploid embryos) that are more likely to implant and result in a healthy live birth.