Anti Cardiolipin Antibodies (IgM)

The Anti-Cardiolipin Antibodies (IgM) Test is a blood test that detects IgM antibodies against cardiolipin, a phospholipid found in cell membranes.

This test helps healthcare professionals investigate Antiphospholipid Syndrome (APS), an autoimmune condition associated with an increased risk of abnormal blood clot formation and certain pregnancy complications.

What Does This Test Check?

• Detects IgM antibodies against cardiolipin.

• Supports the investigation of Antiphospholipid Syndrome (APS).

• Helps assess possible autoimmune-related clotting disorders.

• May assist in investigating recurrent pregnancy loss.

• Supports the evaluation of patients with a history of unexplained blood clots.

Sample Requirements

• Sample Type: Clotted Blood or Serum

• Required Quantity: 2–3 ml

• Department: Immunology / Serology

Patient Preparation

• Fasting is generally not required unless instructed by your doctor or laboratory.

• Inform your healthcare provider about medications and existing medical conditions.

• Follow any specific sample collection instructions provided by the laboratory.

Important Information

A positive Anti-Cardiolipin IgM result does not independently confirm Antiphospholipid Syndrome. Diagnosis requires appropriate clinical findings and persistent positive antiphospholipid antibody results on repeat testing at least 12 weeks apart. Your doctor may also recommend Lupus Anticoagulant and Anti-Beta-2 Glycoprotein I antibody tests.

Reporting Time: To be confirmed by the laboratory.

Please confirm test availability and sample collection requirements with the laboratory before booking.