Individual test · Labcorp 602471

Aspergillus fumigatus Antibody, IgE

This test measures the level of IgE antibodies in your blood that react to Aspergillus fumigatus, a common environmental mold. It helps show whether your immune system is sensitive to this mold, which can cause symptoms like wheezing, coughing, or sinus congestion. Doctors use this information to see if a mold allergy is contributing to conditions like asthma or allergic lung reactions. While it detects an allergic response, this test cannot diagnose a deep fungal infection or confirm that mold is currently present in your home.