The test is used to diagnose antiphospholipid syndrome (APS), which is characterized by blood clots in veins and arteries. APS can cause a wide range of symptoms, including strokes, heart attacks, pulmonary embolism, and deep vein thrombosis.
When this test is required
A doctor may order this test if a person has symptoms of APS or if they have a family history of the disorder. The test may also be ordered if a person has an autoimmune disorder, as there is an increased risk of developing APS.
What the Test Detects
The test measures the level of beta-2 glycoprotein IgG antibodies in the blood. These antibodies are produced by the immune system in response to beta-2 glycoprotein, a protein found in the blood.
Preparation for the Test
No special preparation is needed for this test.
Sample Requirements
The test requires a blood sample, which is usually taken from a vein in the arm.
Additional Notes
Antiphospholipid syndrome (APS) is a rare disorder that affects about 1% of the population. It is more common in women than men and is often diagnosed in people between the ages of 20 and 50. Treatment for APS may include blood thinners, immunosuppressants, and lifestyle changes, such as quitting smoking and maintaining a healthy weight. It is important for people with APS to work closely with their healthcare provider to manage their condition and reduce the risk of complications.
