Cardiolipin Antibodies

Three reasons the Cardiolipin Antibodies (IgG + IgM) test is right for you

• This test detects antibodies that may increase your risk of abnormal blood clotting

• It is especially useful for individuals with unexplained thrombosis, recurrent miscarriages, or suspected autoimmune disorders

• Results help your healthcare provider guide treatment decisions and preventative strategies to reduce clotting risks

What is the Cardiolipin Antibodies (IgG + IgM) test?

This blood test measures the presence of IgG and IgM antibodies against cardiolipin, a lipid found in cell membranes. These antibodies can contribute to clotting abnormalities and are commonly assessed as part of the evaluation for antiphospholipid syndrome (APS).

The test is often recommended for:

• Individuals with unexplained blood clots in veins or arteries

• Patients with recurrent pregnancy loss or complications

• People with autoimmune conditions, such as lupus

• Those requiring assessment of clotting risk before medical interventions

What are the symptoms of abnormal cardiolipin antibodies?

Many people with elevated cardiolipin antibodies may have no symptoms until a clot forms. Possible signs of clotting include:

• Swelling, pain, or redness in the limbs (possible deep vein thrombosis)

• Shortness of breath or chest pain (possible pulmonary embolism)

• Stroke-like symptoms, such as numbness, weakness, or difficulty speaking

• Recurrent miscarriages or other pregnancy complications

How does the Cardiolipin Antibodies (IgG + IgM) test work?

A blood sample is taken and analysed for IgG and IgM antibodies against cardiolipin. Positive results indicate an immune response that may increase clotting risk, which your healthcare provider can use to guide monitoring, preventative measures, or treatment strategies.

What can I expect at my appointment?

Your appointment involves a standard blood draw performed by a trained healthcare professional. The procedure is quick, safe, and minimally invasive.

Results are typically available within 2 days. You will receive a detailed report showing whether cardiolipin antibodies are present, along with guidance on any follow-up actions or treatment recommendations.

Are there any risks with this test?

This is a routine blood test and is very safe. Most people experience only mild discomfort at the site of the needle.

Minor bruising or tenderness may occur occasionally. Serious complications are extremely rare. Seek medical advice if you feel unwell after the test.

How do I schedule my appointment?

To book your appointment, click the “Book Your Appointment” button at the top of the page. Select your preferred clinic, date, and time, and we will guide you through the process.