Difficulty in pregnancy after ligation
Ligation is a common contraceptive method, which can prevent pregnancy by blocking the fallopian tube or vas deferens. However, some people may regret after ligation, or hope to become pregnant again for various reasons. However, pregnancy after ligation does have some difficulties. This article will discuss why pregnancy is difficult after ligation and whether IVF is a viable option.
Effect of ligation on pregnancy
Ligation is a permanent contraceptive measure, which aims to block the route of fertilization. For women, ligation is usually completed by removing or blocking the fallopian tube, thus preventing the combination of eggs and sperm. For men, ligation is performed by removing or blocking the vas deferens to prevent sperm from being discharged. Therefore, ligation is an effective method of contraception, but it also brings difficulties in pregnancy.
For women, after ligation, the ovary will still continue to release eggs, but the eggs cannot enter the uterine cavity through the blocked fallopian tube, resulting in inability to conceive. For men, although ligation prevents sperm from being discharged, sperm will still be produced in the testis, but it is unable to reach the vagina.
In addition, there is a certain failure rate after ligation. Although the success rate of ligation is very high, it is still possible for the fallopian tube to be reopened or the vas deferens to be reconnected, which may lead to pregnancy. Therefore, even if ligation is performed, there is still a potential risk of failure in contraception.
Selection of IVF
People who are difficult to conceive after ligation can consider IVF as a solution. IVF is a kind of assisted reproductive technology, which can achieve pregnancy by fertilizing eggs and sperm in the laboratory and implanting the fertilized eggs into the female uterus. For people after ligation, IVF provides a way to bypass the blocked fallopian tube or vas deferens, thus realizing the possibility of pregnancy.
IVF technology usually includes the following steps: ovarian stimulation and control of follicular growth, collection of mature eggs, acquisition of sperm samples, fertilization of eggs and sperm in the laboratory, cultivation of fertilized eggs, selection of the best quality embryos for implantation into the uterus, and monitoring and auxiliary drug support, and finally determine whether the pregnancy is successful.
IVF technology has been widely used in hospitals and reproductive medical institutions in many countries. Many famous hospitals in the world, such as Johns Hopkins Medical College in the United States and Peking Union Medical College Hospital in China, provide IVF technology.
Advantages and considerations of IVF
The advantage of IVF technology is to bypass the obstruction of fallopian tube or vas deferens caused by ligation. It provides a viable option for couples who wish to become pregnant again. In addition, IVF technology can also help couples with other fertility problems, such as ovarian dysfunction and poor sperm quality.
However, IVF technology is not a solution for everyone. First, it is expensive and may require many attempts to succeed. In addition, IVF also has certain risks, such as multiple pregnancy, premature delivery, perinatal complications, etc. Therefore, before choosing IVF technology, couples should fully communicate with doctors to understand its applicability and risks, and make decisions based on their own conditions.
summary
Difficulty in pregnancy after ligation is a common problem, but IVF technology provides a viable option for those who wish to become pregnant again. By bypassing the obstruction of fallopian tube or vas deferens caused by ligation, IVF technology can help couples achieve their dream of pregnancy. However, IVF technology also has its limitations and risks. Couples should make decisions after full communication and careful consideration with doctors. The most important thing is to keep a positive attitude and good living habits, and believe that the progress of science and technology can help them realize their expectations and embrace a healthy and happy family life.
