As time progresses, it is known that the occurrence of infertility is not only a female problem, but also a male factor. Congenital absence of the vas deferens, also known as vas deferens, is a congenital malformation of the male reproductive system and an important cause of obstructive azoospermia and male infertility. Many infertile couples suffering from this disease want to undergo IVF to help them conceive. Let’s first look at what is IVF? IVF is a special technique of in vitro fertilization, which involves taking both eggs and sperm out of the body, allowing them to complete the fertilization process in an artificially controlled environment outside the body, and then transferring the early embryos to the woman’s uterus where they are conceived and become a child. As you can see here, IVF can be done in men as long as they have sperm and in women as long as they have eggs. In the case of vasectomized men, it is not that they do not have sperm, but that they do not have a vas deferens as a channel for the sperm to be released, which leads to infertility. Therefore, men with vasectomy can have IVF to help them conceive, so they do not need to worry. Symptoms of congenital bilateral vasectomy Because patients with this condition are generally healthy, have a normal sex life and can ejaculate. Therefore, patients with bilateral vas deferens are usually found after examination due to infertility after marriage. Unilateral vas deferens may not affect normal fertility because the vas deferens of the opposite testicle is normal, so treatment is not necessary. 1. Medical history, infertility. 2. On physical examination, the vas deferens cannot be palpated in the scrotum bilaterally or unilaterally, and the head of the epididymis is enlarged and the body is absent at the end. 3. Partial agenesis is sometimes found incidentally during surgery. Can congenital bilateral vas deferens have a child of their own? At present, congenital vasectomy itself cannot be treated. However, with the development of IVF technology, fertility has become possible for patients. Case: As a successful person, Mr. Sun has struggled hard for seven or eight years, and has a ticket, a car and a house, but has not yet been able to have a child. Mr. and Mrs. Sun’s “road to children” has been 5 years, took the Chinese medicine, Western medicine can be loaded a truck, but has not been successful. Mr. Sun had a systematic examination and was diagnosed with obstructive azoospermia caused by congenital vas deficiency. In this case, it is impossible to get pregnant naturally, and the only way to achieve pregnancy and a child is to ensure that he has sperm in his own body through IVF technology. After confirming the presence of normal sperm in Mr. Sun’s body, the couple underwent IVF and now Mr. Sun’s beloved is successfully pregnant. For patients with congenital bilateral vas deficiency, after examination to ensure that they have normal healthy mirrors, epididymal sperm is usually extracted and the sperm obtained can be used for second-generation IVF (in vitro fertilization-embryo transfer technology) treatment or cryopreservation. For patients with congenital bilateral vas deficiency, IVF is the only treatment currently available. Do not listen to the propaganda of some undesirable elements who claim that the secret ancestral formula can post-angelic vas deferens development, etc. The last reminder: do not think that you are a natural bilateral vas deficiency because of the relatively small amount of semen, or to go to a professional hospital, through the physical examination and the corresponding examination to confirm the diagnosis, do not use drugs indiscriminately to treat. It is possible to have your own child even if you have no sperm ~