Seasonal allergies affect millions of people each year, especially during spring and summer when plants release pollen into the air. In the United States, health organizations report an increase in allergy cases as warmer temperatures extend growing seasons. This change has increased exposure to airborne particles, causing symptoms such as sneezing, coughing, and itchy eyes. The Asthma and Allergy Foundation of America has identified cities such as Boise, Tulsa, and Rochester as areas with high allergy levels based on pollen counts and medicine use. Researchers explain that climate change plays a key role in longer allergy seasons by increasing plant growth. Studies also show that tree pollens, including oak and birch, are common causes of allergic reactions due to their wide presence.

Experts recommend several ways to reduce allergy symptoms. Avoiding pollen exposure is an important step, including keeping windows closed and wearing protective clothing outdoors. Washing clothes and showering after being outside can help remove pollen from the body. Health specialists state that nasal sprays are effective when used correctly, especially when aimed away from sensitive parts inside the nose. Oral antihistamines can also help, although they may take more time to work. New treatments, such as immunotherapy, aim to improve the body’s response to allergens. In addition, digital pollen trackers provide daily updates to help people plan outdoor activities more safely.