Hazel trees are early bloomers that mark the start of allergy season for many people. Their catkins release large amounts of pollen as early as winter or spring, which can cause significant allergic reactions in those sensitive 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.