Phospholipid IgM Antibody Test | Antiphospholipid Screen
Uncover hidden immune drivers of clotting and pregnancy loss.
The Phospholipid IgM Antibody Test is a focused blood test that detects IgM-class antibodies directed against phospholipids, a group of fats that are essential components of cell membranes. These antibodies are part of the antiphospholipid antibody family and are associated with an increased risk of abnormal blood clotting (thrombosis) and pregnancy complications. This test is typically requested for patients with a history of unexplained venous or arterial thrombosis, recurrent miscarriage, or other features suggestive of antiphospholipid syndrome (APS). It may also be used as part of a broader thrombophilia screen or in the investigation of certain autoimmune conditions. A simple blood sample is collected in the clinic.
Phospholipid Antibodies
- Phospholipid IgM antibodies (Anti-Phospholipid IgM): Detects IgM isotype antibodies that bind to phospholipids. The presence of these antibodies can indicate immune dysregulation and is one of the laboratory criteria considered in the diagnosis of antiphospholipid syndrome.
Why it matters
Identifying phospholipid IgM antibodies helps clinicians assess the risk of immune-mediated clotting disorders and recurrent pregnancy loss. Early detection can guide appropriate monitoring and management strategies, including anticoagulation where indicated, and can inform decisions about pregnancy planning and prevention of thrombotic events. This test provides valuable information for patients and their doctors when investigating unexplained thrombosis or recurrent miscarriage.
Phospholipid Antibodies
- Phospholipid IgM antibodies (Anti-Phospholipid IgM)
No special preparation required.
For blood tests, we recommend drinking plenty of water beforehand to ensure smooth sample collection. If you are taking any regular medication, continue to do so unless advised otherwise by your doctor.
Important Clinical Information:
This test is a screening tool to monitor and support your overall health. It does not replace your GP or consultant.
Always discuss your test results, especially any abnormal results, with your GP, who can interpret them in the context of your medical history and overall health.