Individual test · Labcorp 602640

Allergen Profile With Total IgE, Respiratory−Area 10

This test measures the levels of IgE antibodies in your blood, which are proteins the immune system makes when reacting to specific environmental triggers like pollen, mold, or dust mites found in your region. It helps show whether your body is having an allergic response to these substances, which is useful for investigating symptoms like sneezing, wheezing, or itchy eyes. By identifying specific triggers, the test helps distinguish between allergies and other causes of respiratory issues. However, a positive result indicates sensitivity but does not diagnose a specific disease like asthma or predict the severity of future reactions on its own.