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PGS IVF Genetic Testing: Understanding Success Rates and Costs


When embarking on the journey of in vitro fertilization (IVF), prospective parents often encounter numerous medical terms and procedures. Among these, Preimplantation Genetic Screening (PGS) stands out as a pivotal technique. PGS IVF genetic testing offers a glimpse into the genetic makeup of embryos before implantation, potentially increasing the chances of a successful pregnancy.

What is PGS IVF Genetic Testing?

Preimplantation Genetic Screening (PGS) is a procedure performed during an IVF cycle. It involves the testing of embryos for chromosomal abnormalities before they are implanted in the uterus. The primary goal is to select embryos with the correct number of chromosomes, thereby reducing the risk of miscarriage and increasing the likelihood of a healthy pregnancy.

How Does PGS IVF Work?

  1. IVF Procedure: The IVF process begins with ovarian stimulation, egg retrieval, and fertilization in the lab to create embryos.
  2. Embryo Biopsy: On the fifth or sixth day of embryo development, a few cells are biopsied from each embryo.
  3. Genetic Analysis: The biopsied cells undergo genetic analysis to identify chromosomal abnormalities.
  4. Embryo Selection: Based on the results, embryos with a normal chromosomal count are selected for transfer.

PGS IVF Success Rate

One of the key advantages of PGS IVF genetic testing is the potential improvement in success rates. Here is how:

  • Increased Implantation Rates: By selecting chromosomally normal embryos, the chances of implantation are significantly higher.
  • Reduced Miscarriage Rates: Chromosomal abnormalities are a leading cause of miscarriage. PGS helps in reducing this risk.
  • Higher Live Birth Rates: With fewer miscarriages and better implantation rates, the likelihood of achieving a live birth increase.

Studies indicate that the success rate for IVF cycles involving PGS can be notably higher compared to standard IVF cycles. Some clinics report success rates of up to 70% per embryo transfer with PGS, compared to around 40-50% without PGS. However, it is important to note that success rates can vary based on factors such as maternal age, the quality of the embryos, and the specific protocols used by the fertility clinic.

PGS IVF Genetic Testing Cost

Understanding the financial aspect of PGS IVF genetic testing is crucial for prospective parents. The cost of PGS IVF can vary widely depending on several factors:

  1. Clinic Fees: Different clinics have varying fee structures, which can influence the overall cost.
  2. Number of Embryos Tested: The cost typically increases with the number of embryos tested.
  3. Geographical Location: Costs can vary significantly based on the location of the fertility clinic.

On average, the cost of PGS IVF genetic testing ranges from $4,000 to $7,000 in addition to the standard IVF costs, which can be between $12,000 and $15,000 per cycle. It is essential to discuss all potential costs with your fertility clinic upfront to understand the full financial commitment.

Is PGS IVF Worth the Cost?

While PGS IVF genetic testing adds a considerable expense to the IVF process, many couples find it to be a worthwhile investment due to the potential for higher success rates and reduced emotional and financial strain from repeated IVF cycles or miscarriages. It’s a personal decision that should be made after thorough consultation with fertility specialists, considering individual circumstances and financial situations.


PGS IVF genetic testing offers significant benefits in terms of improving IVF success rates and ensuring the health of the baby. However, it comes with an added cost that requires careful consideration. Prospective parents should weigh the potential advantages against the financial implications and consult with best IVF doctor in Delhi at SCI IVF Hospital to make an informed decision. Understanding both the success rates and costs associated with PGS IVF can help couples navigate their fertility journey with greater confidence and clarity.

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