Preimplantation Genetic Testing (PGT) in IVF: Is It Necessary

 Infertility is not easy for couples who are trying to have a baby. Thanks to modern medical science, treatments like IVF have given hope to many families. Along with IVF, there are advanced technologies that improve the chances of success. One such technology is Preimplantation Genetic Testing (PGT). Many couples often ask – is PGT really necessary for everyone? Or should it only be used in certain cases?

In this blog, we will explain what PGT is, how it works, its benefits, risks, and whether it is important in your IVF journey.





What is Preimplantation Genetic Testing (PGT)?


Preimplantation Genetic Testing is a test done on embryos during an IVF cycle. After the eggs are fertilized with sperm in the lab, embryos are created. A few cells from the embryo are taken and tested for genetic or chromosomal problems. Only healthy embryos are then chosen for transfer into the uterus.


This process helps reduce the chances of miscarriage and increases the chances of a healthy pregnancy. Many clinics that provide IVF in Ahmedabad now include PGT as part of advanced treatment options for patients.


Types of PGT


PGT is not a single test; it has different types depending on the condition being checked:


  1. PGT-A (for Aneuploidy): Checks if embryos have the correct number of chromosomes.

  2. PGT-M (for Monogenic disorders): Detects specific genetic diseases like cystic fibrosis or thalassemia.

  3. PGT-SR (for Structural Rearrangements): Looks for problems in chromosome structure or translocations.


By using these types of testing, doctors at the best IVF center in Ahmedabad can carefully select the healthiest embryos, giving couples the highest chance of conceiving a healthy child.


Who Should Consider PGT?


Not every couple undergoing IVF needs PGT. It is recommended for certain cases, such as:


  • Women above 35 years of age

  • Couples who have a history of genetic diseases

  • Couples who have faced repeated IVF failures

  • Couples with recurrent miscarriages

  • Men with very poor sperm quality


The best IVF doctor in Ahmedabad will guide couples after reviewing their history and test results. With proper advice, couples can know whether PGT is necessary for their situation.


Benefits of PGT


PGT offers many benefits to couples, especially those with high risks:


  • Helps reduce the chances of passing on genetic diseases to children

  • Increases the success rate of IVF by choosing healthy embryos

  • Reduces the risk of miscarriage caused by abnormal embryos

  • Saves time and money by avoiding failed cycles

  • Gives peace of mind to couples worried about inherited problems


At the top IVF center in Ahmedabad, PGT is often combined with advanced IVF techniques to improve outcomes for couples struggling with infertility.


Risks and Limitations of PGT


Although PGT has many advantages, it is not perfect. Couples should also know the risks and limitations:


  • It does not guarantee pregnancy

  • Embryo biopsy may affect embryo growth (though very rare with modern methods)

  • It adds extra cost to IVF treatment

  • Not all genetic diseases can be detected through PGT


The best IVF hospital in Ahmedabad ensures that couples are properly counseled about these risks before deciding whether to go for PGT.


Cost of PGT in IVF


Adding PGT to IVF increases the cost of treatment. The testing requires advanced laboratories, expert embryologists, and genetic specialists. For couples worried about costs, some clinics provide EMI options or packages. Choosing affordable IVF treatment in Ahmedabad helps couples plan their financial journey while still accessing advanced technologies like PGT.


Is PGT Necessary for Everyone?


The answer is no. PGT is not compulsory for every couple. It is mainly recommended for those who are at higher risk, such as older women, couples with repeated IVF failures, or those with a genetic disease history.


For young and healthy couples, a normal IVF cycle without PGT may be enough. The decision should always be made after consulting an expert doctor who understands your case deeply.


Emotional Support Along with PGT


Apart from medical decisions, emotional support is very important during IVF. Many couples feel anxious about the results and the additional steps involved with PGT. Clinics like SnehIVF provide not only advanced technology but also counseling and emotional care, making the journey easier for couples.


Conclusion


Preimplantation Genetic Testing (PGT) is an advanced step in IVF that helps select healthy embryos and reduces the risks of genetic diseases. It improves the chances of a successful pregnancy, but it is not required for every couple.


  • Couples with high risks should strongly consider it.

  • Younger couples with no major risks may not need it.

  • Costs, risks, and personal factors should always be discussed with the doctor.


With proper guidance from the best IVF doctor in Ahmedabad, and treatment at trusted places like the best IVF center in Ahmedabad couples can make the right decision. also offer clear packages for those looking for affordable IVF treatment in Ahmedabad.


By choosing wisely and seeking expert care, couples can take one step closer to their dream of parenthood.

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