We all know that IVF is not 100% successful, some people may experience two or three failures, but some people are still facing multiple IVF transplant failures. Beilai Fertility Center said that the three generations of IVF multiple transplant failures are caused by what causes it, and what should I do?
What causes multiple transplant failures in test tubes
There are many reasons for the failure of multiple IVF transfers, but the reasons that can be identified at present are embryonic abnormalities, poor endometrial tolerance, endocrine factors, abnormal coagulation function and immune factors, as follows:
First, embryonic abnormalities are the main reason for the failure of multiple ivy tube transfers, because embryos are like a seed, embryos have good development potential, vigorous vitality, and once there is an abnormal situation, it is difficult to implant in the female uterus.
Second, poor endometrial tolerance The endometrium is too thin, the endometrial polyps, the submucosal fibroids, the uterine cavity adhesions and the uterine mediastinum, etc., will affect the endometrial tolerance, thereby affecting the implantation of the embryo, so it is also one of the main reasons for the failure of multiple test tube transfers.
Third, after the IVF, women need luteal support, if the luteal body is insufficient at this time, the secretion of progesterone is too small, then the embryo can not implant and cause multiple ivy transfer failures.
Fourth, abnormal coagulation function and immune factors are common reasons for multiple test tube transfer failures, because once a woman has a problem with this aspect, the uterus will automatically reject the transferred embryo, and eventually the embryo cannot implant.
What to do if the tube fails multiple times
First, if a friend fails multiple ivy transfers, it is recommended to do a special chromosome examination, and then select a relatively high-quality embryo for transfer. However, relatively speaking, this test is invasive and is not recommended until it is a last resort.
Second, the failure of multiple transplantation of test tubes may also be caused by a poor uterine environment, such as female uterine malformations, uterine adhesions, uterine inflammation, etc., hysteroscopy can be performed to see if the internal environment of the uterus is suitable for embryo implantation and development, and problems need to be adjusted first and then re-transplanted.
Third, the body will have a rejection of foreign substances, which belongs to the immune system problem, some women have problems in this regard, the uterus will automatically reject the transferred embryos, so that the ivy tube multiple transfer failures, this can be improved by immunotherapy.
Therefore, there are many reasons for the failure of multiple IVF transfers, which may be embryo quality problems, or it may be uterine problems or problems with the female immune system. After the failure, we must find the cause to solve, otherwise the physical harm to women will be greater. If you want to do IVF, it is recommended that the sooner the better, the best age for women to have children is 23 to 28 years old, after the age, all aspects of ability decline, the probability of success in IVF will naturally decrease.