Many people assume spring allergies end once tree pollen season slows down, but for many patients, symptoms continue well into June. That’s because early summer is peak grass pollen season — one of the most common triggers of seasonal allergies.

Grass pollen can cause symptoms such as sneezing, congestion, itchy eyes, coughing, and asthma flare-ups. Common grasses in the Midwest include Kentucky bluegrass, ryegrass, and Timothy grass.

Symptoms are often worse:

  • In the morning

  • On warm, windy days

  • After mowing the lawn

  • During outdoor activities

To help reduce exposure:

  • Keep windows closed during high pollen days

  • Shower after spending time outdoors

  • Change clothes after yard work or exercise

  • Use HEPA filters when possible

  • Monitor local pollen counts

If over-the-counter medications are no longer helping, allergy testing and treatment options like allergy shots may provide long-term relief.

At Premier Allergy, Asthma & Sinus Care, we help patients identify triggers and create personalized treatment plans to better manage seasonal allergies.