This test measures the IgE antibody response to corn smut, helping to identify allergic reactions to this specific allergen. It's a quantitative assay, meaning it provides precise measurement of IgE levels, and is used alongside other clinical information to assist in diagnosing allergic conditions.
Who might need this test?
Doctors might suggest this test for individuals who:
- Have widespread skin disease
- Recently used antihistamines or other medications affecting allergy skin test results
- Are uncooperative with skin testing procedures
- Have a medical history indicating a high risk of severe allergic reaction from skin testing
It's important to remember that a diagnosis of an allergy should not rely solely on this test. A healthcare provider should consider all clinical and laboratory findings.
What type of sample is required?
0.3 mL serum.