Anti-sperm antibodies
Evidence: Unconfirmed
Names
Anti-sperm antibodies
Description
Anti-sperm antibodies (ASA) is a lab measurement, not a disease.
In men, ASA is an autoimmune condition that is suspected to be caused when injury or disease to the prostate or testicles leads to an immune response that seeks to repair the damage. In the process of repair, the immune system mistakenly identifies sperm as foreign cells and the immune system creates antibodies to attack the sperm.
In women, ASA is an allergic response that can be an immunologic cause of infertility.
ASA is not a concern except for people trying to conceive.
Patient Groups
None found
Bloggers
None found
Prevalence
Prevalence of anti-sperm antibodies is unknown, since only people having trouble conceiving would ask to be tested.
Typical Age of onset
20-60 years old
Symptoms
Infertility