How many attempts does IVF need to make
IVF is an important way for many infertile couples to obtain fertility hope. However, IVF is not a process that can be successful in one attempt, and its success rate is related to the number of attempts. This article will elaborate on the number of attempts of IVF from many aspects.
Success rate of in vitro fertilization
In vitro fertilization (IVF) is the core process of IVF, which includes three stages: egg retrieval, sperm retrieval, and fertilization and culture. According to statistical data, the success rate of in vitro fertilization is usually between 30% and 40%, depending on individual differences. In one in vitro fertilization, multiple eggs may be required for fertilization, and the quality and development of the fertilized eggs shall be observed in the culture dish to select the best time for embryo transfer. Therefore, a single IVF process may require multiple attempts to succeed.
In addition, the success rate of IVF will be affected by many factors, such as the age of the woman, the quality of eggs, the quality of sperm, etc. The decline of female egg quality due to aging is one of the important factors affecting the success rate of IVF. Therefore, older women may need to make multiple attempts to successfully obtain IVF.
Success rate of embryo transfer
Embryo transfer is a key step in the process of IVF and the last pass. In the process of embryo culture and selection, different embryos have different quality and development potential. Choosing the best embryo for transplantation is the key to improve the success rate of IVF. According to hospital statistics, the proportion of successful pregnancies after embryo transfer is usually between 20% and 30%. This also means that multiple attempts at embryo transfer may be required to successfully conceive.
In addition, whether to adopt multiple embryo transfer strategy will also affect the success rate of IVF. In some cases, doctors will choose to transplant multiple embryos in order to improve the success rate. However, multiple embryo transfer may also increase the risk of multiple pregnancies. Therefore, personal circumstances and risks should be carefully considered when deciding whether to adopt multiple embryo transfer strategy.
Psychological pressure of repeated attempts
The failure of IVF to try many times may bring psychological pressure to couples. Every attempt will be confronted with expectations and disappointments, and long-term waiting and disappointment will have a certain impact on the couple's psychological state. However, the failure of IVF does not mean that it must not succeed. It is very important to communicate with doctors and seek psychological support, adjust the mentality and maintain a positive and optimistic attitude.
In order to improve the success rate of IVF, couples can try to adjust their lifestyle and improve their living habits, such as maintaining a good diet, avoiding excessive fatigue and mental tension. In addition, high-quality medical resources and high success rate can also provide better opportunities when choosing hospitals. For example, many well-known hospitals in China, such as Peking Union Medical College Hospital and Shanghai Fudan University Affiliated Obstetrics and Gynecology Hospital, can provide professional IVF services.
Summary
IVF babies need many attempts to succeed, which is related to the success rate of IVF and embryo transfer. Every attempt requires careful preparation, which may also bring psychological pressure. Adjusting the lifestyle, choosing the appropriate hospital and facing the unsuccessful attempt positively and optimistically are the keys to improve the success rate of IVF. Although it may take many attempts, IVF has brought hope and opportunities to infertile couples and provided them with an important way to realize their family dreams.
