The Immunoglobulin E (IgE) Test is a blood test that measures the level of IgE antibodies in the body. IgE plays a key role in allergic reactions and is typically elevated in individuals with allergies, asthma, or certain parasitic infections.

The purpose of this test is to:

• Measure IgE levels in the blood
• Diagnose allergic conditions
• Assess severity of allergic reactions
• Support evaluation of immune-related disorders