top of page

Your Path to Parenthood: Understanding Preimplantation Genetic Diagnosis (PGD) at Bliss Fertility

  • Writer: Thamima S
    Thamima S
  • Aug 6
  • 4 min read

Updated: Oct 21

Preimplantation Genetic Diagnosis (PGD) process explained as part of fertility treatment at Bliss Fertility.

The need for fertility treatment can feel overwhelming for both partners. However, the medical field is advancing rapidly. With Preimplantation Genetic Diagnosis (PGD) at Bliss Fertility, you can have a clear path to healthier embryos. During a PGD IVF cycle, our specialists, ideally embryologists, biopsy cells from embryos at the blastocyst stage. This process helps identify any inherited conditions. If any are found, those embryos are not suitable for implantation. This medical process significantly improves your IVF success rate in 2025, turning hopes into tangible results. We understand this journey is personal. Our fertility experts at Bliss combine science with empathy.


How Preimplantation Genetic Diagnosis (PGD) Works?


Starting your PGD IVF journey at Bliss Fertility in Kerala means you are one step closer to becoming parents. We combine IVF steps with advanced genetic screening. The process is straightforward:


  1. Ovarian Stimulation: Your journey begins with hormonal treatment to stimulate the ovaries.

  2. Egg Retrieval: Our embryologists retrieve mature eggs from your ovaries.

  3. Fertilisation: The retrieved eggs are fertilized with sperm in our advanced lab.

  4. Embryo Culture: We nurture the embryos until they reach the blastocyst stage, which takes about five days.

  5. Biopsy: At this stage, we perform a quick biopsy on a few cells from the embryos.


  6. Egg Retrieval & Fertilisation: Our embryologists retrieve mature eggs (female) and sperm (male). The lab experts later fertilize them in our advanced and well-equipped lab.

  7. Blastocyst Development: We nurture the embryos until the blastocyst stage, ensuring they are at the ideal growth for testing.

  8. Genetic Diagnosis: Our team conducts genetic health testing on selected cells. This helps us identify any chromosomal abnormalities.

  9. Doctor Consultation: Based on the reports, your doctor will choose the healthiest embryos for implantation. They will explain the results before moving to the next step.


Benefits of PGD IVF Treatment


Healthy embryos selected through PGD IVF treatment to improve pregnancy success.

Infertility challenges can be emotionally taxing. However, with Preimplantation Genetic Diagnosis (PGD), you can welcome a range of benefits into your life. This advanced test can reduce the emotional toll of multiple failed cycles, especially if your pregnancy is delayed past 30-35 years of age.


  • Reduced Risk of Inherited Disorders: Embryo screening before implantation can significantly lower the chances of inherited disorders.

  • Clarity Early On: Couples trying to conceive can gain clarity early in the process. With PGD, you can be confident that you are working with embryos that have passed genetic screening. This eases anxiety and helps you focus on building your family.

  • Personalised Fertility Approach: PGD not only reduces genetic risks in childbirth but also personalises your fertility journey. If you choose IVF with PGD, you will receive data-driven guidance tailored to your unique genetic profile.

  • Joint Decision-Making: The fertility expert involves you in the decision-making process regarding which embryo should be transferred. This approach aids in planning the timing and reduces unnecessary medical procedures.


All of this leads to:


  • Higher Implantation Rates: Selecting chromosomally normal embryos results in higher implantation rates.

  • Reduced Miscarriage Risk: Since embryos are screened, there's a lower risk of miscarriage.

  • Time and Cost Efficiency: With fewer transfer attempts, you save time, money, and energy.

  • Lower Overall Treatment Costs: Avoiding multiple IVF cycles reduces the overall treatment cost.

  • Insights into Genetic Disorders: You can gain insights into single-gene disorders, which is particularly useful if there is a known hereditary condition in your family.

  • Precision Tool for Success: PGD stands out as a precision tool, bringing modern genetic science directly into the IVF lab to help hopeful parents achieve lasting success.


Frequently Asked Questions


  1. Who should consider PGD IVF?

    If you are a couple dealing with recurrent miscarriage or failed IVF, PGD during IVF treatment in Kerala can be beneficial. It is specifically designed for couples with hereditary diseases or those of advanced maternal age.


  2. Is PGD IVF at Bliss Fertility safe for the embryo?

    Yes, the PGD IVF process is entirely safe. The biopsy at the blastocyst stage removes only a few cells without harming the embryo's development.


  3. I had multiple miscarriages. Can PGD IVF reduce this risk?

    Yes, selecting normal embryos after PGD is known to lower early pregnancy loss, leading to a higher success rate.


  4. How long does PGD lab testing and results take?

    The PGD IVF diagnosis takes longer. However, you can expect results 48–72 hours after the biopsy. The entire process can vary from 2 to 4 weeks, depending on various factors.


  5. What single-gene disorders can the PGD test detect?

    A Preimplantation Genetic Diagnosis (PGD) can identify conditions like thalassemia and cystic fibrosis. It can also detect sex-linked disorders, particularly X-linked conditions.


Taking the Next Step


Ready to move forward with PGD IVF? Our fertility doctors at Bliss use advanced technology and personalised care to support you. We are here to help you navigate this journey with compassion and expertise.


Book a consultation at our clinics across Kerala or call us today to get started.


Call Now



bottom of page