1, azoospermia patients can not have children? Azoospermia is divided into obstructive azoospermia and non-obstructive azoospermia. Generally speaking, patients with obstructive azoospermia can take out their sperm through testicular or epididymal puncture, and then adopt the second generation IVF technique to have their own children. Some patients with non-obstructive azoospermia can also have their own children in the same way. In recent years, with the development of sperm extraction technology, more and more non-obstructive azoospermia can have children. 2. Can severe oligospermia and weak spermatogenesis be cured by medication? At present, the cause of most patients with oligospermia and weak spermatozoa is unknown, and there is a lack of effective therapeutic drugs, so it is difficult for severe oligospermia and weak spermatozoa to be conceived through drugs. At present, most of the patients with severe oligozoospermia and weak spermatozoa need IVF to solve their fertility problems. 3.Why does the result of routine semen test fluctuate a lot? How many times is it better to do routine semen test? There are many factors affecting the results of routine semen tests, including some conditions that are still difficult to explain, so the results of routine semen tests fluctuate greatly. According to the World Health Organization, if the results of the first semen test are normal, there is no need to repeat the test. If the first is not normal, a second test is needed. If the two results are inconsistent, you need to do a third test. 4, is it true that the more often you have sex, the easier it is to get pregnant? No. Generally 2-3 times a week sex is easy to conceive. Sexual intercourse too often can lead to each semen contains too few sperm and more sperm in the infantile and immature stage of development; coupled with too frequent sexual stimulation can make the accessory gonadal organs in a state of congestion for a long time, resulting in glandular secretion dysfunction, affecting the composition of the semen, acidity and alkalinity, which will have a negative impact on fertility, and in serious cases, can lead to infertility. 5. Can male infertility be treated with antioxidants? Antioxidants have a long history of treating male infertility. However, because the efficacy is not very precise, it is not widely used so far. At present, antioxidant treatment is mostly used for patients with severe dyszoospermia and patients with poor sperm DNA integrity. 6.What medications can be used to improve semen quality in mild cases of oligozoospermia? Currently, the main medications used to treat men with oligozoospermia include: tamoxifen, clomiphene, testosterone undecanoate, chorionic gonadotropin, urogonadotropin, antioxidants (vitamin E, vitamin C, trace elements such as selenium, zinc, lycopene, allicin and so on), carnitine-based medications, and traditional Chinese medicines. 7, sperm deformity rate is high, the child’s deformity rate is high? There is no clear causal relationship between sperm malformation and child malformation. Every normal male has a large number of malformed sperm in his semen. According to the latest standard of the World Health Organization in 2010, as long as the sperm malformation rate does not exceed 95%, it can be considered normal. However, some domestic and foreign literature reports that patients with high sperm malformation rate have higher miscarriage rate in their wives’ early pregnancy. 8.Does high sperm abnormality rate lead to miscarriage of wife? At present, most of the literature believes that patients with high sperm abnormality rate, the wife has a higher miscarriage rate, especially in early pregnancy. There is also some literature reporting that patients with recurrent miscarriage who exclude common female factors have an increased likelihood of having a husband with a high sperm abnormality rate. 9. What is sperm DNA integrity all about? Who should be tested for sperm DNA integrity? The Chinese word DNA means deoxyribonucleic acid. Sperm DNA can be simply understood as the genetic material from the father. Sperm DNA integrity reflects the intrinsic function of the sperm. Poor sperm DNA integrity can cause miscarriage and infertility in the wife. Patients whose wives have had repeated miscarriages, patients with poor semen quality, and patients with unexplained infertility should have their sperm DNA integrity checked. 10. What is the problem of semen non-liquefaction? What are the treatments? Usually, non-liquefaction of semen refers to the fact that within 60 minutes after ejaculation, the semen does not change from the original viscous state to a watery liquid. The common cause of semen non-liquefaction is the insufficient amount or activity of the liquefaction factor (mainly fibrinase) secreted by the prostate gland due to prostatitis and other reasons. For infertility caused by semen non-liquefaction, the use of artificial insemination is more reliable. For patients with a clearer cause, treatment should be directed at the cause.