Intrinsic Factor Antibody near me in Chandigarh
The Intrinsic Factor Antibody test detects Immunoglobulin G (IgG) antibodies against intrinsic factor, which is crucial for vitamin B12 absorption. It helps identify pernicious anemia (an autoimmune cause of B12 deficiency). This test is available at an affordable price in Chandigarh with Tata 1mg labs.
Doctors may advise the Intrinsic Factor Antibody test if there are symptoms such as fatigue, weakness, numbness, or memory issues, or if there's clinical suspicion of B12 deficiency without dietary causes. It may be ordered alongside other tests like serum B12, methylmalonic acid (MMA), or homocysteine to confirm diagnosis. Early detection of intrinsic factor antibodies helps in initiating appropriate treatment and preventing long-term neurological complications due to prolonged vitamin B12 deficiency.
No special preparation is required for the Intrinsic Factor Antibody test. You can eat and drink as per your daily routine.
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- Intrinsic Factor Antibody [Internet]. Rochester, NY: University of Rochester Medical Center; [Accessed 04 Aug. 2025]. Available from:
- Intrinsic factor antibodies [Internet]. South Tees Hospitals NHS Foundation Trust; 27 Apr. 2022. [Accessed 04 Aug. 2025]. Available from:
- Shackleton PJ, Fish DI, Dawson DW. Intrinsic factor antibody tests. J Clin Pathol. 1989 Feb;42(2):210-2. [Accessed 04 Aug. 2025]. Available from: