Post Date December, 02 2023
The following is an introduction to the causes of male infertility:
1. Chromosome abnormalities. Common male pseudohermaphroditism, Klinefelter syndrome, and XYY syndrome.
2. Endocrine diseases. The reason is a lack of gonadotropins. The common type of sexual dysfunction with selective hypogonadism is Kallmann's syndrome; Selective LH deficiency and FSH deficiency; Adrenal cortical hyperplasia; Hyperprolactinemia, etc.
3. Genital tract infection. In recent years, with the increase of the incidence rate of sexually transmitted diseases, the incidence rate and severity of genital tract inflammation, such as prostatitis, epididymitis, orchitis, and urethritis, have increased, seriously affecting male fertility.
4. Obstruction of the vas deferens duct. Affects the transport of sperm.
5. Abnormal testicular spermatogenic function. Commonly found in cryptorchidism, varicocele, toxins, magnetic fields, high fever, and trauma, physical and chemical factors can all cause testicular spermatogenesis disorders.
6. Abnormal sperm structure and seminal plasma. Affects the movement, capacitation, and acrosome response of sperm.
7. Immune infertility. Both male generated anti sperm immunity and female generated anti sperm alloimmunity can cause male infertility.
8. Male sexual dysfunction. Impotence, premature ejaculation, non ejaculation and retrograde ejaculation can all cause male infertility.
