Allergy season affects millions of Americans annually, causing runny noses, sneezing, coughing, and itchy eyes from exposure to pollen from trees, grasses, and other sources of pollen. The severity of these symptoms can vary based on location and specific allergens. Dr. Nana Mireku, an allergist from Dallas-Fort Worth, emphasizes the importance of knowing which pollen types trigger allergies to manage symptoms effectively. She suggests keeping windows closed, avoiding outdoor activities during high pollen counts, and changing clothes after being outside. Masks can help reduce pollen exposure but do not protect against eye symptoms. Over-the-counter nasal sprays and antihistamines are recommended, with the advice to start using them early in the season for the best results.

Experts warn that climate change is making allergy seasons longer and more severe. Dr. Rachna Shah from Loyola Medicine Allergy Count notes that in Chicago, pollen levels began rising in mid-February this year, earlier than usual. She expects the allergy season to be longer due to mild winter and warm weather. The Asthma and Allergy Foundation of America reports that cities like Wichita, Virginia Beach, Dallas, and Oklahoma City are particularly challenging for allergy sufferers due to high pollen counts. For severe cases, treatments like immunotherapy with allergy shots or oral drops can help by addressing the root causes of allergies.