The Immunoglobulin A (IgA) test is a blood test that measures the level of IgA antibodies in your body. These antibodies are essential for protecting mucous membranes and play a crucial role in your immune defense against infections.
Here are the basic details for the IgA Test.
Also Known As | Immunoglobulin A (IgA) Test |
---|---|
Type | Blood Test |
Purpose | Measure IgA Antibody Levels |
Sample Type | Serum |
Preparation | No |
Fasting | Not Typically Required |
Gender | Unisex |
Age Group | Any |
Normal Value | 70 - 400 mg/dL |
Reporting Time | Usually within 1-2 days |
Cost | 500-1000 INR* |
*Price range may vary as per location, lab type, and procedure of lab test.
IgA test measures Immunoglobulin A levels in the blood.
Here is the basic purpose of the IgA Test.
Here is the basic preparation for the IgA Test.
During an IgA Test Procedure, a healthcare provider will:
Here are the Interpreting IgA Test Results.
IgA Normal Test Report PDF Format
IgA Abnormal Test Report PDF Format
The normal reference range for IgA levels in adults can vary slightly depending on the laboratory and measurement units used.
IgA Level | Normal Range |
---|---|
Adult | 70 - 400 mg/dL |
Here is basic Interpretation value of IgA Test.
IgA Level (mg/dL) | Interpretation | Risk |
---|---|---|
Below 70 | Low IgA levels | May indicate immunodeficiency |
70 - 4000 | Normal IgA levels | Typically within the normal range |
Above 400 | Elevated IgA levels | Potential immune system disorder |
Here are the causes of high IgA levels:
Causes | Description |
---|---|
Chronic Infections | Ongoing infections can stimulate IgA production. |
Autoimmune Disorders | Some autoimmune conditions can lead to elevated IgA. |
Liver Disease | Certain liver conditions may result in higher IgA levels. |
Monoclonal Gammopathies | Conditions involving abnormal protein production can cause elevated IgA. |
Inflammatory Bowel Disease (IBD) | IBD, such as Crohn's disease, can lead to increased IgA levels. |
Here are the causes of low IgA levels:
Causes | Description |
---|---|
Primary Immunodeficiency | IgA deficiency can be a primary immune disorder. |
Certain Infections | Some infections can suppress IgA production. |
Medications or Treatments | Certain drugs or treatments may reduce IgA levels. |
Inherited Conditions | Rare genetic conditions can lead to IgA deficiency. |
Malnutrition or Malabsorption | Inadequate nutrition or absorption issues can result in low IgA. |
Here are the specimen requirements for the IgA Test.
Specimen | Serum | |
Volume | 1 ml | |
Container | Red-top tube or gel-barrier tube | |
Collection | Separate serum from cells within one hour of collection. Transfer to a plastic transport tube before shipping. | |
Storage | Refrigerate or freeze. | |
Sample Stability |
Temperature |
Period |
---|---|---|
Room temperature |
7 day |
|
Refrigerated |
14 days |
|
Frozen |
60 days |
|
Freeze/thaw cycles |
Stable x1 |
|
Causes for Rejection |
Grossly hemolyzed; bacterial contamination; lipemic specimen; icteric specimen; non-serum specimen types. |
IgA Test is generally safe when performed by a healthcare professional.
Here are the Doctor's recommendations or consult a specialist after the IgA test.
IgA Test Result | Doctor to Visit | Reason |
---|---|---|
High | Immunologist | Autoimmune disorder or infection |
Normal | No specific doctor | Routine assessment or no issues |
Low | Immunologist | Immunodeficiency or health concern |
Here are the estimated IgA Test Prices in India with different top cities:
City | Price Range (INR)* |
---|---|
Mumbai | 500-1000 |
New Delhi | 600-1000 |
Bangalore | 500-1000 |
Hyderabad | 600-1000 |
Kolkata | 500-1000 |
Pune | 600-1000 |
Lucknow | 500-1000 |
Noida | 600-1000 |
Surat | 500-1000 |
Gurugram | 600-1000 |
Patna | 500-1000 |
Chennai | 600-1000 |
Jaipur | 600-1000 |
Ahmedabad | 600-1000 |
*Prices are approximate and vary depending on a specific laboratory or healthcare facility.
Summary
Overall, IgA Test is vital for assessing immune system health and diagnosing conditions related to immunodeficiency, autoimmunity, and gastrointestinal disorders, facilitating appropriate medical management. Also check Drlogy Test for detailed information about all medical tests for patients, doctors, scholers and medical students.
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