Individual test · Labcorp 602970

Cocklebur

This test measures specific antibodies in your blood that react to pollen from the cocklebur weed. It helps show if this plant is a likely cause of your allergy symptoms, such as sneezing, congestion, or itchy eyes. By identifying this specific trigger, the test helps distinguish cocklebur sensitivity from other seasonal allergies or common colds. However, a positive result indicates an immune response but does not predict exactly how severe your physical reaction will be upon exposure.