At present, most women will give birth to IVF between the ages of 25 and 35. Therefore, IVF at the age of 25-35 can not only improve the success rate, but also better ensure the quality of embryos, reduce the risk of childbirth, and be conducive to women's own physical recovery. Doing the right thing at the right age conforms to the laws of nature and gets twice the result with half the effort. Generally speaking, although there is no age limit for IVF, it is still school age, and the younger the better.
It is recommended to be before the age of 35, but the age factor is not absolute, so whether you can do it at the age of 40 depends on the specific situation. We should know that there are cases of successful delivery of 50-year-old, 60-year-old or even 70-year-old people through IVF at home and abroad, so there is no specific age limit for IVF.
But don't think that others can, so can you. These cases are just one example. In any case, 35-40 years old is an obstacle to IVF. The success rate of IVF technology is closely related to the age of patients, especially the age of female patients. The earlier it is implemented, the higher the success rate.
At present, there is no clear age limit for test tubes. Especially at this age, it is relatively easy to get pregnant. In fact, when to have children should be combined with women's physique, health and age, not too late. In China, both IVF and IVF have age limits. Generally it depends, about 40-45 years old. If it is found that many women are in perimenopausal period and there are few eggs available in the ovary, doctors do not recommend women over 45 to get pregnant again.