Cultivated rye releases pollen, a well-known trigger of seasonal allergies. Its pollen season can overlap with the grass pollen season, worsening symptoms for people who are allergic to grass pollen. When rye fields are flowering, nearby communities may notice an increase in hay fever symptoms.
Testing for cultivated rye allergy is recommended if you have symptoms of hay fever during late spring and early summer, which align with rye pollination times.
The immune system in allergic individuals identifies proteins in rye pollen as threats, leading to an allergic reaction characterized by inflammation and hay fever symptoms.
To reduce symptoms, avoid going outdoors on days when the pollen count is high, especially around rye fields. Use of air purifiers and adherence to prescribed allergy medication regimens can also be beneficial.