Pregnancy can be both beautiful and scary at the same time! While the feeling of having a whole new life growing inside can bring immense joy, there is also a constant worry that the baby should be born without any complications or health issues! It is all the more frightening for women who have already suffered a few setbacks in their journey to motherhood. Preimplantation Genetic Testing (PGT-A (PGS)) will go a long way in lessening anxiety!
Chromosome Problems Can Affect the Health of the Foetus.
Chromosome abnormalities are relatively common occurrences that could occur at any stage of foetal development - from the production of the egg and sperm to development of the embryo! As the embryonic cells divide and multiply, some cells may be left with too many or too few chromosomes or may have additional or missing pieces of DNA.
These chromosomal defects are perceived to be the single main reason for miscarriage and implantation failure of embryos. Even if the implantation is successful, there is a high probability of complications and miscarriage later in the pregnancy or stillbirth and developmental issues after.
Also Read: A 101 On Newborn Hearing Screening Test – The Why & The How
PGT-A (PGS) is Used to Detect Chromosome Abnormalities in Developing Embryos.
PGT-A (PGS) can help confirm if the growing embryo is free of chromosomal abnormalities. A sample of cells is taken from the developing embryo and tested for chromosome defects to confirm foetal viability.
The PGT-A (PGS) test helps in cases where there are concerns like the advanced age of the mother or the low quality and/or quantity of sperm from the father. They are particularly useful for couples with a history of repeated miscarriages or IVF failures. PGT-A (PGS) identifies the faulty embryos and preserves only the normal ones for implantation.
Who Should Go for PGT-A (PGS) Test in Chennai?
As stated above, the following groups of people have a lot to gain by opting for a PGT-A (PGS).
- Women over 35 years of age.
- Couples who have had two or more miscarriages.
- Couples who have had two or more IVF failures.
- Men with a low quantity and/or quality of sperm.
So, if the parents-to-be belong to any of the above groups, they should talk to a fertility expert about PGT-A (PGS) and find out how helpful it can be on their path to parenthood.
PGT-A (PGS) has gained a lot of momentum and traction in recent years. The techniques perfected for Pre-implantation Genetic Diagnosis(PGT-M (PGD)) - used for preventing genetic diseases such as haemophilia from being transferred from parent to offspring - have been applied to PGT-A (PGS) to great results! More and more couples undergoing IVF are opting for PGT-A (PGS) to ensure successful pregnancies.
There are some competent practitioners of PGT-A (PGS) PGT-M (PGD) in Chennai. Find the most reliable screening centre that will make the whole process as comfortable and safe as possible!
As with any complicated medical procedure, there are risks associated with PGT-A (PGS). Also, do the homework on PGT-A (PGS) PGT-M (PGD) cost in Chennai. Find out all the details from a doctor or PGT-A (PGS) specialist and make an informed decision to go for a PGT-A (PGS) test today!
