Preimplantation Genetic Testing is a procedure integrated with the IVF cycle. After obtaining egg and sperm sample from the biological parent, the embryologists produce viable embryos to be implanted into the partner who will be carrying the pregnancy to term. Approximately 5 days of age, a few cells from the embryo are extracted and grown on a petri dish. These cells multiply, and genetic testing is conducted on the DNA extracted from them, this process is repeated in all embryos for each IVF cycle. Embryos without any genetic mutations are then selected for implantation, allowing the mother/parent to carry them to term. 

It’s important to note that this testing is performed in conjunction with the parental gene status, and not all families can undergo preimplantation screening without an established diagnosis in the family. 

With prenatal testing and screening now subsidised through the Medicare Benefit scheme (MBS), it has become an essential tool in providing individuals with control over their reproductive choices and decisions based on genetic testing results. If you have questions or would like more information about testing options and their benefits for yourself and your family, feel free to contact us. We are here to help you navigate these important decisions.