IVF is a very important part of IVF, and it is usually up to the doctor or oneself to decide whether to transfer one or more embryos into the uterus of the expectant mother, as multiple embryo transfer carries certain risks. So, can multiple embryos be inserted during in vitro transplantation? Explore the truth with the editor of 592 Baobao Network.

Single embryo transfer refers to the selection of the best performing embryo among all embryos for transfer. However, the risk of single embryo transplantation lies in the fact that if the implantation fails, it can only be re transplanted, which will require additional time and money. However, the advantage of single embryo transfer is that it not only stabilizes the pregnancy rate, but also reduces the risk of multiple pregnancies. Single embryo transplantation also has a certain chance of splitting into twins.

Doctors generally do not recommend multiple embryo transplants for patients. Patients with abnormal height, weight, or uterus that cannot withstand multiple pregnancies will be advised to choose a single embryo transplant. Before transplantation, doctors will conduct a comprehensive evaluation of the patient to determine if they have had a history of cesarean section; Has there been a history of miscarriage or premature birth; Obstetrical complications or comorbidities; Uterine environment before transplantation; Intimal thickness, etc. After all, everyone's only goal is to have a full-term, healthy baby.

If you have a poor physique and have not failed implantation, the doctor may suggest that you transfer an embryo. Multiple births may increase the incidence rate of pregnancy and fetus. In most cases, if the patient is older or has failed a transfer, the doctor will recommend the patient to transfer more than one embryo to increase the chances of successful implantation and pregnancy.

If the physical fitness is good, the success rate of transferring two embryos will be higher. But if the quality of embryos is not good, the chances of success are still slim. The success of transplantation depends on the quality of the embryo, not the quantity. Many people believe that having twins or multiple births is a form of luck and happiness. But multiple births are not better, and mothers who are pregnant with twins or triplets often face the choice of whether to reduce their pregnancies.

A woman's uterus is like a house. If there is only one baby living, the space will be very spacious and the fetal development will be very relaxed. If multiple fetuses are conceived at once, the uterine environment will become overcrowded, with limited activity space and even a tight supply of nutrients. Not only is premature birth and resource grabbing more likely, but babies are also more prone to congenital deficiencies.

The above is a scientific answer to the question of whether multiple embryos can be inserted during in vitro transplantation. The incidence rate of maternal diseases in multiple pregnancy is three times as much as that in single pregnancy. Moreover, multiple pregnancies can lead to excessive extension of uterine muscle fibers in pregnant women, weakened uterine contractility in the later stages of pregnancy, increased placental attachment, and increased susceptibility to postpartum hemorrhage and postpartum infections.