PGT is an advanced reproductive technique performed during IVF treatment to examine embryos for genetic or chromosomal abnormalities before implantation. At Mothers Care Women’s Hospital, Chennai, we use PGT to improve the chances of a healthy pregnancy and reduce the risk of inherited conditions.
PGT involves taking a few cells from an embryo (at the blastocyst stage) and analyzing them in a specialized genetics laboratory. Only healthy embryos without significant chromosomal or genetic abnormalities are selected for transfer into the mother’s uterus.
PGT-A (Aneuploidy Testing):
Detects embryos with the correct number of chromosomes, reducing the chances of miscarriage or implantation failure.
PGT-M (Monogenic/Single Gene Disorders):
Identifies embryos carrying specific inherited conditions (e.g., thalassemia, cystic fibrosis).
PGT-SR (Structural Rearrangements):
Detects structural chromosome abnormalities such as translocations or inversions.
PGT may be recommended for:
Couples with a history of repeated miscarriages.
Advanced maternal age (≥35 years).
Couples with known genetic disorders in the family.
Previous failed IVF cycles.
Male factor infertility with abnormal sperm parameters.
Parents who already have a child with a genetic disorder.
Higher IVF success rates by transferring genetically healthy embryos.
Reduced miscarriage risk due to chromosomal errors.
Improved chances of a healthy baby free from inherited disorders.
Personalized genetic counselling before and after testing.
State-of-the-art lab facilities with advanced genetic screening technology.
IVF Cycle Begins → Eggs are retrieved and fertilized in the lab.
Embryo Development → Embryos grow to day 5 (blastocyst stage).
Biopsy → A few cells are gently removed from the embryo.
Genetic Analysis → Cells are tested in a genetics lab.
Healthy Embryo Transfer → Only genetically normal embryos are transferred.
Cryopreservation → Extra healthy embryos may be frozen for future use.
Q: Is PGT safe for embryos?
A: Yes, PGT is performed using advanced techniques by experienced embryologists. It does not harm the embryo’s ability to develop into a healthy baby.
Q: Does PGT guarantee a healthy baby?
A: PGT significantly reduces the risk of genetic abnormalities but cannot rule out all conditions. Prenatal testing may still be recommended.
Q: Can all couples do PGT?
A: While any couple undergoing IVF can opt for PGT, it is most beneficial for couples at higher risk of genetic or chromosomal disorders.
Take the next step towards a healthy pregnancy with Preimplantation Genetic Testing at Mothers Care Women’s Hospital, Chennai.
We provide advanced laparoscopic gynaecological surgeries and cosmetic gynaecology procedures
Beyond fertility and pregnancy, we offer complete women’s wellness care
we understand that every family has unique needs, and we are committed
Our obstetrics team offers expert management of high-risk pregnancies in Chennai
For couples needing less invasive fertility solutions, we provide advanced IUI treatment in Chennai
Our IVF program is led by Dr. Monisha M.R, one of the leading IVF specialists in Chennai,
We are proud to be one of the few centres offering complete male infertility treatment in Chennai.
At Mother’s Care Women’s Hospital, Chennai, we offer comprehensive fertility
Mogappair, Chennai - 600037