Pollen from trees, grasses, weeds and flowers can trigger seasonal allergies and hay fever, with symptoms like sneezing, runny nose and itchy eyes that are irritating but not life-threatening. Treatments include over-the-counter drugs, prescription medication, allergy shots, or reducing exposure by staying indoors on windy days and using air filters or air conditioning.

1. Allergy trigger 1:Pollen

2. Pollen: Trees, grasses, weeds, and flowers all
produce pollen. Many types of pollen can
trigger hay fever or seasonal allergies.

3. The symptoms such as sneezing, runny nose,
nasal congestion, and watery and itchy eyes are
usually are not life-threatening but are
irritating.

4. Treatments:
Include over-the-counter drugs, prescription
drugs, and/or allergy shots.

5. Some allergy symptoms from pollen can be
reduced or avoided by staying indoors,
especially on windy days and running air
conditioning or using air filters.