Fertilisation medicine is a complex procedure and several factors affect this procedure. Thus, fertilization rate IVF also depends on all these factors.

The various factors that determine the fertilization rate in IVF, include the following:

● Quality of the gametes : [/b]Chromosomal problems in the gametes can lead to the formation of a defective embryo which will not be able to grow further.
● [b]Age of the woman : Quality of eggs decline rapidly after 30 years of age.
● Lifestyle of the partners : Unhealthy lifestyle with bad eating habits and inadequate physical activity can form bad quality gametes.
● Substance abuse : Smoking and alcohol consumption can also affect the gametes.
● Duration of infertility
● Weight of the woman
● Other medical conditions in the female partner

Apart from these patient factors, other factors also affect the rate of fertilization in IVF procedures. These factors include :

● Which infertility specialist doctor you choose for your treatment.
● The infertility treatment centre in Delhi
● The exact procedure that is done for you
● Whether you use fresh gametes or frozen samples.
● The cause of infertility

The choice of the correct fertility doctor and an IVF center in Delhi NCR is one of the biggest factors that affect the rate of success during IVF procedures.

Source : https://ivfjunction..com/2021/07/what-is-fertilisation-rate-in-ivf.html