This process is mainly about the genetic screening of the embryos before getting them implanted into the woman’s uterus and also about screening the embryo for any kind of chromosomal abnormalities This further comes as an add on diagnosis with the IVF treatment where the parents don’t want to carry along any type of genetic issues to their future child. This proves significant in cases where the family or either of the parents are carrying along any particular disease that can be inherited to the child.
Preimplantation Genetic Diagnosis (PGD)
Pre-implantation genetic diagnosis (PGD) generally involves diagnosing all the single cells of embryos in order to locate any kind of genetic diseases or chromosomal disorders. PGD is generally brought in use along with in-vitro fertilization (IVF) and brought in use during the embryo transfer prior to the pregnancy test. PGD often enables all the couples with a process to diagnose any kind of genetic or chromosomal issue before the embryo transfer and it further ensures that no abnormal embryos are been transferred and the overall health of the future child is going to be good in the whole process.
PGD also locate any kind of chromosomal translocations (segregation of parts of chromosomes) and single-gene disorders present indie the embryos to be transferred.
Moreover, there are several instances when this process can be sued in order to determine the sex of the future child and the same can be identified with PGD. Also, the same can be done in order to let all the couples go ahead with their family balancing efforts.
What is Preimplantation Genetic Screening (PGS)?
PGS comes as the best diagnosis for all the females who are going through recurring pregnancy loss or infertility issues and it further enhances their overall chances of getting pregnant. During this process, the Embryos are first screened for aneuploidy (missing or additional numbers of chromosomes), which comes as one of the biggest reasons behind the failure of embryo implantation in the uterus along with a situation leading to miscarriage. The whole motive of PGS is to diagnose the chromosomally abnormal embryos, in order to detect any kind of chromosomal issues within the same whilst creating better chances of pregnancy.