PGD
PGD or Next Generation Sequence, also referred to as NGS or New Generation Sequencing, is an analysis performed on the embryos formed via In-Vitro Fertilization. This special kind of screening is performed on the embryos to point out any genetic abnormalities in them. These genetic abnormalities are capable of developing into fatal diseases in the baby in the future or even in the womb.
The first step in this test consists of the creation of embryos via IVF. Over the following five days of creation, the embryo will develop and its cells will divide into 8 cells. Once these cells are formed, Once these cells are removed and tested to find any genetic abnormality or traces of hereditary diseases. Eventually, the embryos that pass the PGS test will be transferred into the mother’s uterus for implantation. The other healthy embryos are frozen for future use and the unhealthy ones are terminated.
The people who could benefit from a PGS/NGS test include:-
Couples with chromosomal disorders
NGS enables detailed screening of embryos for chromosomal abnormalities before embryo transfer.
Genetic testing helps identify embryos with a normal chromosome profile, supporting informed embryo selection.
PGD using NGS can help detect certain inherited genetic abnormalities and reduce the chance of passing them to the child.
Genetic information can help fertility specialists select suitable embryos and plan treatment more effectively.