Frozen Vs Fresh Embryo Transfer

One of the important things selection couples face during IVF treatment is whether or not to choose a fresh or frozen embryo transfer. This decision can substantially affect the results. In a fresh embryo transfer, the embryo is transferred to the uterus quickly after fertilization, whilst in a frozen embryo transfer (FET), the embryo is frozen and saved for future use before being thawed and transferred.

This blog aims to share these factors and provide you with the in-depth knowledge needed to choose the best option among fresh and frozen embryo transfers on your fertility journey.

What is Fresh embryo transfers?

A fresh embryo transfer normally occurs 5 days after a patient’s eggs are retrieved. The eggs are fertilized with sperm in the laboratory, and the resulting embryo is grown and monitored carefully. The benefit of a fresh embryo transfer is that there is a shorter time to implantation because there is only a 5-day period between egg retrieval and embryo transfer into the uterus.

Advantages of Fresh Embryo Transfer

If you’re trying to conceive, then it makes sense why you would possibly decide on a fresh embryo transfer, because that implantation is achieved nearly at once after the initial retrieval. This is the main advantage of a fresh embryo transfer, with pregnancies occurring quickly after IVF itself, assuming the technique is a success.

Frozen embryo transfers

A frozen embryo transfer occurs after 6-8 weeks. When the patient is prepared for transfer, she is given medicinal drugs to imitate a natural menstrual cycle, and the FET date is coordinated with the cycle to optimize implantation.

Advantages of Frozen Embryo Transfer

A frozen embryo transfer, or FET, is a common choice for several patients. This is essentially due to its benefits, consisting of giving the body time to recover from ovarian stimulation and permitting embryos to be examined for any genetic defects if desired. These elements can result in a healthier embryo implanted and better universal surroundings for growing implantation success.  It also reduces the risk of OHSS

Conclusion: Both fresh and frozen embryo transfers have their own sets of benefits and downsides. “Fresh transfers provide instant benefits and give a higher success rate. On the other hand frozen transfers provide a natural hormonal environment.