Couples who are not successful in natural conception hope to be able to successfully have their own children through IVF. However, it should be made clear that although IVF is the ultimate means of reproductive treatment, it is not the "almighty god" of infertility, and not every infertile couple can succeed in IVF at once. So, what is the success rate of IVF?
Hengjian Overseas said that for IVF, infertility couples are most concerned about its success rate, in fact, the specific success rate of IVF varies from person to person, but on average it is about 50 to 60%. The success rate of overseas test tubes is about 75%.
"At present, the average success rate of IVF is about 50 to 60%, but the specific success rate is related to the age of the couple. In general, age is a key factor in determining the success or failure of IVF, and young couples will have a relatively high success rate in IVF because of the better quality of their embryos. As for older couples, the success rate of IVF is also significantly reduced because the quality of their sperm eggs is not as good as that of young people. ”
How to improve the success rate of IVF? Couples can do that
Although IVF is not yet 100% successful, every couple undergoing IVF treatment naturally hopes that they can be lucky and have a successful pregnancy. So, is there a way for patients to improve the success rate of IVF?
The age of the patient is an objective condition and cannot be changed. The control of IVF operation and success rate is mainly carried out by the doctor, as the patient can relax and follow the doctor's instructions, "In general, the doctor will carry out individualized treatment and treatment according to the specific situation of each infertile couple, and control the overall process of IVF." Therefore, couples undergoing IVF treatment do not actually need to do something special, just relax their mood and carefully follow the doctor's advice at every step of the treatment. ”
In case the first IVF is not successful, the patient does not have to be discouraged, in general, for embryos that have not been transferred and used, the hospital will be cryopreservated, and the success rate of the re-transfer will not be affected after thawing, "IVF can ideally obtain about 10 embryos, and the number of embryos transferred each time depends on the age of the woman and the uterine environment, generally 1-3." Those embryos that are not used will be cryopreserved, and if the first transfer is not successful, the second transfer can be carried out after the female body is restored and well nourished. At present, the technology of cryopreservation of embryos has been quite mature, the recovery rate of embryo freezing can basically reach 80 to 90%, and the success rate of re-transplantation after embryo thawing is also very high.
Hengjian overseas reminder: before doing IVF, we must do a good job of relevant examinations, follow the doctor's advice to actively prepare for pregnancy, and adjust the body and mentality to the best state, which is very helpful for improving the success rate of IVF.