Respiratory Profile, Region 4, Subtropic Florida (Florida S. of Orlando), Serum

Clinical Use

Use

This test is beneficial for assessing sensitization to various inhalant allergens commonly found in subtropic Florida, which is south of Orlando. It helps in defining the allergen responsible for eliciting signs and symptoms. Additionally, the test identifies allergens responsible for allergic response or anaphylactic episodes, confirms sensitization before starting immunotherapy, and investigates the specificity of allergic reactions to insect venom allergens, drugs, or chemical allergens. This can aid in developing personalized treatment plans.

Special Instructions

Not provided.

Limitations

Elevated concentrations of total IgE are not exclusively diagnostic of allergic disease and must be interpreted in the clinical context of the patient. Normal concentrations do not rule out allergic disease, and false-positive results may occur in patients with markedly elevated serum IgE due to nonspecific binding. The test's utility is limited in patients with clinically insignificant sensitivity to allergens where significant IgE levels may still be present.

Test Details

FDA Approved