Success rate of IVF
In vitro fertilization embryo transfer (IVF-ET) is widely used in the treatment of infertility. However, the success rate of IVF is not absolutely high, but affected by many factors. This article will elaborate on the success rate of IVF from the following four aspects, and introduce how to improve the success rate.
Age
Female age is one of the key factors affecting the success rate of IVF. The reproductive capacity of women declines with age, especially those over 35 years old. A study shows that the success rate of IVF for women over 35 years old is only 30%, while that for women under 30 years old is as high as 50%. The increase of age will lead to the decline of egg quality and increase the risk of pregnancy complications. Therefore, young women are more likely to succeed in IVF.
In addition, the age of men will also affect the success rate of IVF. The aging of men will lead to the decline of sperm quality, thus reducing the chance of pregnancy. Therefore, young men are more conducive to the success of IVF.
Reproductive health
Women's reproductive health is also an important factor determining the success rate of IVF. For example, gynecological diseases such as endometriosis and hysteromyoma will affect the success rate of embryo implantation. In addition, ovarian insufficiency, polycystic ovary syndrome and other problems will also reduce the success rate of IVF.
For men, sperm quality is a key factor. Low sperm concentration, abnormal sperm morphology, poor mobility and other problems will reduce the success rate of IVF. Therefore, it is very important to conduct a comprehensive inspection of reproductive health before IVF, so as to improve the success rate.
medical technology
The progress of medical technology has also had a positive impact on the success rate of IVF. The improvement of IVF technology makes embryo culture more stable and embryo selection more accurate. For example, the PGD technology currently used in many hospitals can detect chromosomal abnormalities and risks of some genetic diseases before embryo transfer, thus improving the success rate of transfer.
In addition, many infertility specialized hospitals have accumulated rich experience in IVF technology, with professional medical teams and advanced equipment, which also provides a strong guarantee for the success rate of IVF.
Lifestyle and psychological condition
Lifestyle and psychological status also affect the success rate of IVF. Healthy living habits, such as quitting smoking, limiting alcohol consumption, and eating a balanced diet, can improve reproductive capacity. In addition, reducing pressure and maintaining a good attitude are also very important to the success of IVF.
In the process of IVF, emotional support and understanding between husband and wife are also crucial. Positive emotions can reduce stress and improve the success rate.
summary
To sum up, the success rate of IVF is affected by many factors, including age, reproductive health, medical technology, lifestyle and psychological status. Young women and men are more likely to succeed in IVF; Good reproductive health and progress in medical technology also have a positive impact on the success rate; A healthy lifestyle is as important as a positive mental state. Therefore, the success rate of IVF can be improved by reasonably selecting treatment opportunity, comprehensively evaluating individual reproductive health status and medical conditions, and actively adjusting life and psychological status.
