For couples undergoing IVF, one of the biggest concerns is not just getting pregnant, but having a healthy baby. Failed cycles, repeated miscarriages or a known genetic condition in the family can make this journey emotionally exhausting. This is where PGT testing becomes an important step. With guidance from specialists like Dr Nalini Gupta, and access to the Best IVF Treatment in Delhi, many patients today are able to move forward with more confidence and clarity.
What Is PGT Testing and Why Is It Done?
PGT, or Pre-Implantation Genetic Testing, is an advanced technique used during IVF to check embryos for genetic or chromosomal abnormalities before pregnancy. After fertilisation, a few cells from the embryo are carefully tested in the lab. Only healthy embryos are then selected for transfer.
For patients, this means a lower risk of miscarriage, better implantation rates and reassurance about the baby’s genetic health. Clinics offering the Best IVF Treatment in Delhi often recommend PGT for couples who want to improve their chances and reduce uncertainty.
Who Should Consider PGT Testing?
PGT is not required for everyone, but it can be extremely helpful in certain situations:
- Women above 35 years of age
- Couples with repeated IVF failures
- History of recurrent miscarriages
- Known genetic disorders in either partner
- Severe male factor infertility
- The previous pregnancy was affected by chromosomal issues
Patients in these categories often feel anxious and overwhelmed. PGT helps address the root cause rather than repeating IVF cycles without answers.
How PGT Testing Improves IVF Success
One common question patients ask is why good-quality embryos still fail. The answer often lies in genetics. An embryo may look healthy under the microscope but still carry chromosomal errors.
PGT helps identify embryos with the correct number of chromosomes, increasing the chances of implantation and a healthy pregnancy. This targeted approach reduces emotional strain, financial burden and repeated disappointment. Under experienced care, such as with Dr Nalini Gupta, PGT becomes a strategic step rather than an added stress.
Types of PGT You Should Know About
There are different types of PGT depending on the medical need:
- PGT-A checks for chromosomal abnormalities
- PGT-M looks for single-gene disorders like thalassemia
- PGT-SR is used when one partner has structural chromosomal changes
A personalised recommendation is essential. Clinics known for the Best IVF Treatment in Delhi ensure that patients undergo only what is truly necessary, based on medical history and test results.
Is PGT Testing Safe for the Embryo?
This is a very common concern among patients. When performed by skilled embryologists using advanced lab technology, PGT is considered safe. The biopsy process is delicate and does not affect embryo development when done correctly.
Patients often say that understanding the process in detail helps reduce fear. Clear communication and transparency play a big role in patient comfort and trust.
Why Choosing the Right Clinic Matters
PGT is highly technical and requires advanced laboratories, experienced embryologists and ethical decision-making. Not every IVF centre offers the same level of expertise.
Choosing the Best IVF Treatment in Delhi ensures access to reliable testing, accurate reporting and honest counselling. With specialists like Dr Nalini Gupta, patients receive step-by-step explanations, realistic expectations and emotional support throughout the journey.
Conclusion
PGT testing is not about guaranteeing perfection, but about reducing risks and making informed choices. For couples who have faced repeated setbacks or genetic concerns, it can bring clarity, confidence and renewed hope.
When guided by experts like Dr Nalini Gupta and supported by centres offering the Best IVF Treatment in Delhi, PGT becomes a powerful tool to help patients move closer to a healthy pregnancy and a healthy baby, with fewer uncertainties along the way.