What factors affect the success rate of IVF?
The development of IVF technology provides an opportunity for couples who cannot conceive naturally due to physiological reasons. However, the success rate of IVF is affected by many factors. This article will introduce the factors influencing the success rate of IVF from many aspects.
Age
The age of women is one of the important factors that affect the success of IVF. The success rate of women under 35 years old is higher, while that of women over 35 years old is gradually declining. This is because the growth of female age leads to the decline of egg quality, the decrease of egg number and the change of hormone level. Therefore, younger women are more likely to successfully achieve IVF.
In addition, the age of men will also affect the success rate of IVF. As men grow older, the quality and quantity of sperm will gradually decline, which affects the success rate of fertilization and embryo implantation.
health
The health status of couples is another important factor for the success of IVF. Women with some chronic diseases, such as diabetes, hypertension or polycystic ovary syndrome, will have a negative impact on the success rate of IVF. These diseases may lead to unstable hormone levels or decreased egg quality.
Similarly, the health status of men will also affect the success rate of IVF. Male sperm quality or quantity problems, such as low sperm activity or low sperm count, often reduce the chance of pregnancy.
Therefore, couples need to have regular physical examination and actively treat related diseases to improve the chances of success of IVF.
life style
Lifestyle also has an impact on the success rate of IVF. Bad living habits such as smoking, drinking and excessive weight will have a negative impact on pregnancy and embryo implantation. Smoking can reduce women's ovarian reserve and endometrial quality, while alcohol abuse can reduce men's sperm quality. At the same time, excessive weight or obesity will also interfere with women's normal ovulation process.
In order to improve the success rate of IVF, couples should follow a healthy lifestyle, quit smoking and limit alcohol consumption, maintain proper weight, and avoid overeating.
Hospital technical level
The technical level and equipment of the hospital are also important factors affecting the success rate of IVF. High quality hospitals have advanced equipment and experienced medical staff, which can provide more accurate, safe and effective IVF services.
Therefore, it is very important to choose a well-known and high-level IVF hospital. For example, Johns Hopkins Hospital in the United States and the Affiliated Hospital of the University of Tsukuba in Japan have always been famous for their excellent IVF technology.
conclusion
The success rate of IVF is affected by many factors, including age, health status, lifestyle and hospital technical level. Age is one of the most important factors. The younger the couple, the higher the success rate of IVF. In addition, the couple's overall health status, lifestyle and hospital choice also have an important impact on the success rate of IVF. By fully understanding these influencing factors, couples can make more informed decisions and increase the chances of IVF success.
