How high is the success rate of 40 year old IVF?

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What is the success rate of 40 year old IVF?

Test tube baby technology (IVF) has become an effective means to help infertile couples achieve fertility. However, age is one of the important factors that affect the success rate of IVF. When women reach the age of 40, their fertility will generally decline, which also has a certain impact on the success rate of IVF. This article will discuss the success rate of 40 year old IVF.

1. The influence of age on the success rate of IVF

Age is one of the main factors of female fertility decline. With the growth of age, the quality and quantity of eggs will decrease, which will directly affect the success rate of IVF. Around the age of 40, the quality of women's eggs has declined significantly, which will lead to a decrease in the probability of pregnancy, an increase in the rate of miscarriage, and an increase in the risk of fetal congenital malformations.

In addition, after the age of 40, the capacity of the endometrium to hold embryos will also be weakened, which may increase the risk of implantation failure. To sum up, the success rate of IVF at 40 may be low due to age factors.

2. Actual data of a hospital in the United States

In order to more objectively evaluate the success rate of 40 year old IVF, we can refer to the actual data of a famous hospital in the United States. The hospital carries out a large number of IVF operations every year, providing a more real reference.

According to the statistics of the hospital, about 30% of 40 year old women have successfully completed IVF. This means that about one third of 40 year old women can successfully conceive through IVF technology.

3. Methods to improve the success rate of 40 year old IVF infants

Although the success rate of 40 year old IVF is relatively low, there are still some ways to try to improve the success rate.

First, improve your health through lifestyle changes. Keeping good nutrition intake, balanced diet, proper exercise and sufficient rest can improve the endocrine system and ovarian function of the body and increase the success rate.

Secondly, women can try to take nutritional supplements to improve the quality of eggs. For example, nutritional supplements rich in folic acid, vitamin D, vitamin E and lutein can play a positive role in the development and quality of eggs.

Finally, if the female partner's sperm quality is poor, sperm selection techniques such as ICSI can be considered to improve the fertilization rate and embryo quality.

4. Conclusion

To sum up, the success rate of 40 year old IVF is usually low, about 30%. However, we can try to improve the success rate by improving our lifestyle, taking nutritional supplements and using sperm selection techniques. It is hoped that this article can give some reference and help to 40 year old women who hope to achieve fertility through IVF technology.