What is Obstructive Azoospermia? Sperm is the key for men to make women conceive the next generation, is vital for fertility, but due to the emergence of azoospermia to men bring countless troubles, there are a lot of patients will be worried about this disease can not be cured, thus affecting their own plans to pass on the family, the hospital experts reminded, in order to protect the eugenics, then suffered from azoospermia must be early to the regular hospital for treatment, only to understand the reasons, can be The only way to get the best out of the situation is to know the cause of the problem, and then accept the formal scientific treatment. The reason for this is the fact that there are two types of azoospermia, one of them is the fact that the azoospermia is the cause of the problem. There are two kinds of azoospermia, one is testicular spermatogenesis dysfunction, which can’t produce sperms, this kind of situation is true, and the other is testicular spermatogenesis is normal, but due to the obstruction of the vas deferens, the sperms can’t be eliminated from the body, this kind of situation is obstructive. The causes of this kind of problem are congenital malformations, which commonly include ectopic epididymal head, atresia of epididymal ducts, absence or non-development of vas deferens, etc. Also due to infection with gonococcus, tuberculosis and some other bacterial infections, which also cause obstruction of epididymis and vas deferens, cysts at the epididymis that compress the epididymal ducts to cause obstruction, and injuries that cause the vas deferens to be obstructed. These are the factors that cause obstruction of the vas deferens, so it is important to treat these conditions in time. Through the above introduction, understand what is the cause of obstructive azoospermia, can be beneficial to help the majority of patients better recognize the causes of the disease. Experts suggest that the treatment of the disease should be carried out in regular medical institutions to avoid the occurrence of undesirable situations. Azoospermia is a condition in which not a single sperm is found in the semen of three ejaculations of a man, and this symptom is called azoospermia. Azoospermia is the direct cause of male infertility, and it is also one of the most troubling and persistent problems in clinical medicine. The obstruction of sperm production is one of the causes of azoospermia, and every disease has its own causative factors, so does this disease. What are the causes of azoospermia? 1, due to testicular lesions, such as testicular trauma, inflammation, torsion, and testicular vascular disease; 2, such as severe systemic diseases and malnutrition, which can also lead to the emergence of the disease; 3, the occurrence of genetic diseases caused by autosomal or sex chromosome abnormalities will affect the testes to produce spermatozoa, such as Klinefelter’s (Klinefelter) syndrome, etc.; 4, because of radiation damage and drugs, especially cytotoxic drugs and other factors. 4, because of radiation damage and drugs, especially cytotoxic drugs and other factors so that the testicular spermatogenic cell damage is serious will lead to disease; 5, if congenital testicular abnormality, like testicular development abnormalities or testicular location abnormalities may make sperm production obstacles. Recommended reading: what are the clinical manifestations of obstructive azoospermia; 6, there are endocrine diseases, such as pituitary hyperfunction or low pituitary tumors adrenal hyperfunction or low hyperthyroidism or hypothyroidism, these conditions will also affect spermatogenesis and result in the absence of spermatozoa. To sum up, understand the causes of spermatogenesis disorders, can be beneficial to help the majority of patients better recognize the causes of azoospermia.