Description

What is PGT? Preimplantation Genetic Testing (PGT) is an advanced diagnostic procedure performed during IVF (In Vitro Fertilization) to identify genetic abnormalities in embryos. This ensures the selection of healthy embryos for transfer, increasing the chances of a successful pregnancy and reducing the risk of genetic disorders. 🌟 Types of PGT: PGT-A (Aneuploidy): Checks for chromosomal abnormalities (e.g., missing or extra chromosomes). Recommended for women over 35 or those with recurrent miscarriages. PGT-M (Monogenic): Screens for single-gene disorders like Thalassemia, Cystic Fibrosis, or Sickle Cell Anemia. Ideal for couples with a known family history of genetic conditions. PGT-SR (Structural Rearrangements): Detects chromosomal rearrangements like translocations or inversions. Useful for couples with structural chromosomal issues. 🔍 How Does PGT Work? IVF Process: Embryos are created in the lab. Biopsy: A few cells are safely removed from the embryo on Day 5 or 6 of development. Genetic Testing: The cells are analyzed to detect chromosomal or genetic abnormalities. Healthy Embryo Transfer: Only healthy, unaffected embryos are transferred to the uterus.