How high is the success rate of 45 year old IVF babies
IVF technology is an assisted reproductive technology, which has helped many infertile couples realize their reproductive dreams. However, age is one of the important factors that affect the success rate of IVF. For 45 year old women, the success rate will be relatively low due to the reduction of egg quality. However, through some methods and techniques, we can improve the success rate of this age group.

Influence of age on success rate
The quality of women's eggs gradually decreases with age, because the eggs in women's ovaries are lost from puberty. At the age of 45, the number and quality of women's eggs were significantly reduced, which led to a decline in the success rate of IVF. Statistics show that the success rate of IVF for 45 year old women is about 10% to 15%.
In addition to the decline in egg quality, 45 year old women also face other age-related risks, such as higher abortion rates and the risk of birth defects. Therefore, when considering IVF, the age of women needs to be carefully considered.
How to improve the success rate
In order to improve the success rate of IVF for 45 year old women, the following aspects need attention:
1. Egg donation: Egg donation is an option, in which healthy eggs from young women will be used for IVF. This can significantly improve the success rate because young women have higher egg quality.
2. Improve lifestyle: A good lifestyle is very important for improving the success rate of IVF. 45 year old women can improve egg quality by maintaining a healthy diet, reducing stress, quitting smoking and limiting alcohol.
3. Auxiliary technology: There are also some assistive technologies that can increase the success rate of IVF. One is the embryo chromosome screening technology (PGS), which can detect abnormal chromosomes in embryos and select healthy embryos for implantation. This can increase the probability of successful pregnancy. Another technology is embryo gelation technology, which can increase the probability of successful implantation of embryos into the uterus.
4. Hospital selection: The quality and experience of hospitals will also affect the success rate of IVF. Choosing a hospital with advanced equipment, exquisite technology and rich experience can improve the success rate. For example, large general hospitals such as Shanghai Union Medical College Hospital and Beijing Union Medical College Hospital in China have rich IVF experience and professional teams.
summary
For 45 year old women, the success rate of IVF is relatively low, mainly due to egg quality and other age-related risks. However, the success rate can be improved through egg donation, lifestyle improvement, assistive technology and selection of high-quality hospitals. Before deciding on IVF, women should fully understand these factors and consult with professional doctors to formulate a suitable birth plan.