What Do Elevated Levels Mean? If elevated levels of these antibodies are found, this may indicate pernicious anemia or vitamin B12 deficiency, which can lead to health issues such as anemia.

Patients with anemia: those who experience symptoms such as severe fatigue, weakness, and shortness of breath. Individuals suspected of having vitamin B12 deficiency: such as those with neurological symptoms or memory issues. People with a family history: those who have a family history of pernicious anemia or autoimmune disorders. Individuals who have undergone stomach surgeries: such as gastrectomy, which may affect vitamin B12 absorption. People with autoimmune conditions: such as lupus or rheumatoid arthritis.

Severe fatigue and weakness: persistent tiredness and inability to perform daily activities. Shortness of breath: especially during minimal exertion. Memory changes: such as difficulty concentrating or memory loss. Numbness or tingling: in the limbs or other parts of the body. Pale skin: or yellowing of the skin and eyes. Digestive symptoms: such as diarrhea or loss of appetite. Symptoms associated with anemia: such as rapid heartbeat or dizziness.

What is the purpose of the test? The test aims to detect the presence of antibodies against intrinsic factors, which helps diagnose vitamin B12 deficiency and pernicious anemia. How is the test performed? A blood sample is drawn from a vein and sent to the laboratory for analysis. Does the test require special preparation? Usually, no special preparation is needed, but it is advisable to consult a doctor regarding any specific instructions. What do positive results mean? They indicate the presence of antibodies against intrinsic factors, which may suggest pernicious anemia or vitamin B12 deficiency. What factors can affect the test results? Results can be influenced by immune factors or other medical conditions. Do negative results mean there is no vitamin B12 deficiency? No, because some individuals may have vitamin B12 deficiency without the presence of antibodies. How long does it take to get the results? Results are usually available within two days to a week, depending on the laboratory. What should be done if you have additional questions? If you have further questions, it is recommended to consult a specialist doctor for accurate and detailed information.

Negative: No antibodies or very low levels are considered normal. Positive: Presence of antibodies at elevated levels, indicating a possible risk of pernicious anemia or vitamin B12 deficiency.

Vitamin B12 Deficiency Cause Test | Lahalak Platform

Discover the root cause of Vitamin B12 deficiency by testing for intrinsic factor antibodies, diagnosing pernicious anemia, and ensuring proper vitamin absorption for your health.

Prices starts from: 158.4 SAR

Scientific name: Anti-Intrinsic Factor Antibodies Test

The analysis of anti-intrinsic factor antibodies (Anti Intrinsic Factors Abs) is a laboratory test used to detect the presence of antibodies against intrinsic factors, which are proteins essential for the absorption of vitamin B12 in the intestines. This test is considered important for diagnosing vitamin B12 deficiency and pernicious anemia, as it...

Anti-Intrinsic Factor Antibodies Test - B12 Deficiency Cause Test

Service type Laboratory test (Blood)

Duration 10-15 minutes

Fasting Fasting is not required

Prices Starting from 158.4 SAR

Included Services

Anti Intrinsic Factors Abs Test
The optimal health guidance based on the result.
Personal support services from Lahalak

Medical Service Information

Purpose Test

What Do Elevated Levels Mean? If elevated levels of these antibodies are found, this may indicate pernicious anemia or vitamin B12 deficiency, which can lead to health issues such as anemia.

Recommended groups

Patients with anemia: those who experience symptoms such as severe fatigue, weakness, and shortness of breath.
Individuals suspected of having vitamin B12 deficiency: such as those with neurological symptoms or memory issues.
People with a family history: those who have a family history of pernicious anemia or autoimmune disorders.
Individuals who have undergone stomach surgeries: such as gastrectomy, which may affect vitamin B12 absorption.
People with autoimmune conditions: such as lupus or rheumatoid arthritis.

Symptoms indicative

Severe fatigue and weakness: persistent tiredness and inability to perform daily activities.
Shortness of breath: especially during minimal exertion.
Memory changes: such as difficulty concentrating or memory loss.
Numbness or tingling: in the limbs or other parts of the body.
Pale skin: or yellowing of the skin and eyes.
Digestive symptoms: such as diarrhea or loss of appetite.

FAQs

What is the purpose of the test? The test aims to detect the presence of antibodies against intrinsic factors, which helps diagnose vitamin B12 deficiency and pernicious anemia.
How is the test performed? A blood sample is drawn from a vein and sent to the laboratory for analysis.
Does the test require special preparation? Usually, no special preparation is needed, but it is advisable to consult a doctor regarding any specific instructions.
What do positive results mean? They indicate the presence of antibodies against intrinsic factors, which may suggest pernicious anemia or vitamin B12 deficiency.
What factors can affect the test results? Results can be influenced by immune factors or other medical conditions.
Do negative results mean there is no vitamin B12 deficiency? No, because some individuals may have vitamin B12 deficiency without the presence of antibodies.

Normal Levels

Negative: No antibodies or very low levels are considered normal.
Positive: Presence of antibodies at elevated levels, indicating a possible risk of pernicious anemia or vitamin B12 deficiency.