Immune fertility testing is a specialized evaluation that checks whether a woman’s immune system may be interfering with conception or pregnancy. In some cases, the immune system can mistakenly attack sperm, eggs, or even the developing embryo, leading to difficulties in getting pregnant or repeated miscarriages. Immune-related fertility problems are less common but can play a significant role, especially in couples with unexplained infertility or recurrent pregnancy loss.
Some of the commonly used tests to evaluate ovulation include:
• Antiphospholipid Antibody Test:Detects antibodies that can cause blood clotting issues and interfere with embryo implantation.
• Antinuclear Antibody (ANA) Test:To monitor follicle growth and check for ovulation signs in the ovaries.
• Natural Killer (NK) Cell Test:Measures NK cell activity, which may attack the embryo.
• Thyroid Antibody Tests: Checks for thyroid-related immune problems affecting fertility.
• HLA Compatibility Testing:Determines whether immune system incompatibility between partners could impact implantation.
Immune infertility occurs when a person’s immune system reacts abnormally against reproductive cells (sperm, egg, or embryo) and prevents conception or causes early pregnancy loss.
It is recommended for couples with recurrent miscarriages, multiple failed IVF/IUI attempts, unexplained infertility, or a family history of autoimmune diseases.
Doctors may order blood tests to check for abnormal antibodies, immune cell activity (such as Natural Killer cells), thyroid antibodies, and clotting-related immune factors like antiphospholipid antibodies.
Yes. In some cases, the immune system may attack the embryo or cause abnormal blood clotting in the placenta, leading to recurrent pregnancy loss.
Treatment may include blood-thinning medications, steroids to suppress immune overactivity, intravenous immunoglobulin (IVIG), or other targeted therapies depending on the test results./p>
No. It is usually recommended only in specific cases, such as repeated pregnancy loss or failed fertility treatments, where standard infertility tests do not explain the problem.