Hazel trees are early bloomers, often heralding the start of the allergy season for many individuals. Their catkins release copious amounts of pollen as early as winter or spring, which can cause significant allergic reactions in people with sensitivities to tree pollen....
If you develop allergy symptoms such as sneezing or itchy eyes early in the year, coinciding with hazel trees’ pollination, you might want to consider allergy testing.
Hazel pollen is allergenic because it contains proteins that can trigger an immune system response in people who are sensitive, leading to the symptoms of allergic rhinitis.
Managing hazel allergy symptoms includes staying indoors on days with high pollen counts, using air purifiers at home, and following medical advice for allergy medications.