IgE (Total Immunoglobulin E), Serum
Lab Assurances
This test measures the level of immunoglobulin E (IgE) in your blood, an antibody involved in allergic responses. It helps determine whether your symptoms may be related to allergic conditions such as asthma, eczema, hay fever, or other hypersensitivity reactions. It is often used as part of an overall evaluation of suspected allergies.