For test tube families, the most concerned issue is the success rate of test tubes. Everyone wants to have a good pregnancy, but there are many factors that affect the success rate of IVF. So, what are the factors that affect the success rate of IVF? Let's follow Hengjian overseas to learn about it together.
Factors influencing ivory infant success rates
1. Age
We all know that as we age, the chances of conception become smaller and smaller, and this is also true of IVF. Between the ages of 25-35, both men and women have reached a good state of physical function, and the success rate of IVF will be relatively high. If you are over 45 years old, although there are also chances of success, the risk will be relatively large.
2. Eggs
The success of IVF is inseparable from a high-quality embryo. And the quality embryo comes from a good egg and jing. As women age, ovarian function declines, the number of cycle follicles decreases, and the quality of the eggs is not as good as when they were young. That's why we recommend that IVF be done early.
3. Uterine environment
The quality of the uterine environment affects whether the embryo implants easily. When there is uterine inflammation, endometrial polyps, etc., it will be detrimental to the implantation of the embryo. Before transplantation, our specialists will check whether the uterus is in good condition and whether the endometrium is 8mm-12mm thick. The transfer will only be carried out if the transfer criteria are met, increasing the chances of implantation of the embryo.