White ash (Fraxinus americana) pollen is a major contributor to seasonal pollen counts, particularly in spring when these trees flower. The airborne pollen from white ash can provoke allergic reactions in susceptible individuals, increasing the range of tree pollens present during allergy season.
If you have allergy symptoms that appear in the spring and coincide with the white ash flowering season, it may be helpful to test for a white ash allergy.
Reactions occur when the immune system overreacts to white ash pollen, treating it as a harmful substance and causing typical allergy symptoms.
Managing white ash allergy involves staying indoors on days with high pollen counts, using air conditioning with pollen filters, and possibly taking allergy medications.