Category: Anti-sperm antibodies

1. Acidic in the vagina The pH in the vagina is about 4,0, and such an environment is completely unviable for microorganisms and sperm. Although semen contains some alkaline substances…

　　Sperm-coated antibody IgG test (mixed antiglobulin reaction) is used to screen for immune infertility.　　The presence of antibodies on the sperm surface can reduce sperm motility, block the passage of sperm…

　　ASAb is a pathological product ASAb is a pathological product, but the exact cause of its production is still not well understood and is mainly related to the immune response.…

　　First of all, it is important to avoid malnutrition or overnutrition. Long-term malnutrition may cause changes in the synthesis and secretion of hormones and feedback regulation in the body, affecting…

　　A young man had been married for three years without children, and the couple came to the infertility clinic of the Institute of Science and Technology of the National Family…

　　We often get inquiries from patients in the clinic: How much is the relationship between anti-sperm antibodies and infertility? We have been treated before but it turned positive again, what…

　　Anti-sperm antibodies are substances produced by the body against sperm, and can be produced by both men and women. In men, during spermatogenesis, the antigens on the surface of the…

　　Immunological infertility Immunological infertility refers to infertility due to immunological factors. Immunologic infertility accounts for 10-30% of all infertility cases, including anti-sperm antibodies, closed antibodies, anti-ovarian antibodies and other types…

　　It is well known that the human organism has a system with a special defense function, the immune system. It is a powerful weapon that people rely on to survive…

　　Patient: Married for 1 year and infertile. Anti-sperm antibodies are positive, glycosyl antigen 125 test result is 36.74 u/mL, prolactin test result is 1011.00 uIU/mL, and ovarian cysts are also…