Wastely, we can understand the main hazards of such diseases from the medical name, which is also the deadline for male infertility.Anti -sperm accounts for about 15%to 20%of male infertility patients, and why there are divergent opinions in the cause of non -spermist.What are the causes of non -sperm in clinical research.
Reinstate disease Clinical Ethenea I. Sperm generic disorder
1. Teste itself: such as testicular trauma, inflammation, twisting, and testicular vascular lesions.
2. Radiation damage and drugs, especially cytotoxic drugs, etc., which causes testicular sperm damage to sperm -free in severe cases.
3. Genetic diseases: The abnormal dye dye or sex chromosome affects sperm.
4. Endocrine disease, hyperthyroidism or low pituitary dysfunction, pituitary tumor, hyperthyroid adrenal function or low, or low A can affect sperm production and cause sperm -free.
Win -nebulia clinical causes 2. Obstructive sperm -free
1. Infection, Linkococcus, Tuberculosis, and other bacterial infections can cause epididymal and vascular obstruction.
2. Damage to block the voltic pipeline.
3. Congenital malformations, common epididymal heads, epididymal locks, lack of ordeal dharma.
(Editor in charge: Internship Zhang Yiwen)
