Populus deltoides Ab.IgE

This test detects IgE antibodies against cottonwood pollen proteins, indicating a potential pollen allergy. Cottonwood trees release abundant pollen in spring, making this a common environmental allergen. Reactions include nasal congestion, sneezing, itchy throat, and eye irritation. A positive result confirms cottonwood pollen allergy and may suggest cross-reactivity with aspen and poplar pollens due to botanical similarity. This information helps guide timing of allergy medications and outdoor activity planning during peak pollen season.