Anti-Intrinsic Factor Test | Lahalak Medical Platform
Struggling with anemia and B12 deficiency? This test identifies antibodies attacking the stomach's intrinsic factor, essential for vitamin absorption, confirming a diagnosis of pernicious anemia for effective treatment.
Scientific name: Anti-Intrinsic Factor Antibodies Test
Anti-intrinsic factor (AIF) antibody testing is a specific serological test to detect the presence of IgG (and rarely IgA) autoantibodies directed against intrinsic factor (IF). Intrinsic factor is secreted by cells in the gastric wall and binds to dietary vitamin B12, allowing its absorption in the terminal part of the small intestine. These antib...
Service type
Laboratory test (Blood)
Duration
10-15 minutes
Fasting
Fasting is not required
Included Services
- A detailed analysis to detect the presence of antibodies to the intrinsic factor in blood serum.
- Consult an internist or hematologist to interpret the results.
- Personal support services from Halak.
Medical Service Information
Conditions & Notices
- Fasting is not required for this test.
- It is important to have the test done before starting vitamin B12 replacement therapy, as the treatment may affect the result.
- You should inform your doctor about any medications you are taking.
- It is preferable to draw the sample when there is initial clinical suspicion of the disease.
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