An IG blood test, or immunoglobulins blood test, checks the levels of immunoglobulins in your blood and is used to evaluate your immune system.
Purpose of an Immunoglobulins Blood Test
The test is used to assess the health of your immune system and to help diagnose and monitor various conditions. Here's a breakdown of its uses:
- Check immune system health: Particularly if you experience frequent infections or diarrhea.
- Diagnose and monitor conditions: Conditions that may cause abnormal levels of IgM, IgG, and/or IgA, such as autoimmune disorders.
Essentially, the IG blood test helps healthcare professionals understand how well your immune system is functioning and can aid in identifying underlying medical conditions affecting your immunoglobulin levels.
