The mention of azoospermia reminds me of the many patients who come to the hospital for a pre-fertility test and are happy to be a father soon. However, when the semen was examined in our male department, it was found that there was not a single sperm in the semen. This is like a splash of cold water, a psychological difference that most people may not be able to accept, suspicion, anger, surprise, despair, who encountered this kind of thing, must be very mixed feelings. Some patients will turn their semen test sheets upside down and look at them over and over again, as if trying to find traces of their own sperm in the test sheets, while others, in a fit of rage, tear their semen test sheets to shreds and decide to escape reality. Is azoospermia really an incurable disease, like many cancers? I remember that in the past, when we held academic conferences in China, there were often scholars who said during the discussions that due to the current increase in private irregular hospitals in China, these hospitals over-treat azoospermia patients for the purpose of making money, causing great suffering to these patients, then although there is no effective treatment for azoospermia, we, the public regular hospitals, can at least tell the patients that there is no need to Continue treatment. This can at least reduce the unnecessary pain and burden on the patient. However, with the rapid development of assisted reproductive technology in recent years, there have been many technological breakthroughs in the treatment of azoospermia in male medicine. Currently, there is a possibility of cure for patients with obstructive azoospermia. In other words, for patients with obstructive azoospermia among azoospermia, it is now completely curable through surgical treatment. What is obstructive azoospermia? How is this disease cured? Obstructive azoospermia is a condition in which the sperm production function of the testes is basically normal, but due to various reasons, the sperm discharge channel is blocked. In fact, this surgical technique was available a long time ago, but due to the limitations of the surgical technique at that time, the success rate of the operation was very low, but in recent years, due to the rapid development of microsurgery for male infertility, the success rate of this surgical technique has increased to more than 70%. The success rate of this technique has increased to more than 70%.