Why allergy season feels worse
Seasonal allergies affect tens of millions of Americans each year, bringing runny noses, itchy eyes, coughing and persistent sneezing. The severity of symptoms often depends on where you live, the specific pollens you react to and daily habits that increase exposure.
Experts note that climate patterns are contributing to longer and more intense allergy seasons. Milder winters and extended growing seasons allow pollen to circulate for longer periods. At the same time, treatments for seasonal allergies have improved over the past decade, giving sufferers more effective options for relief.
Cities with high allergy burdens
The Asthma and Allergy Foundation of America publishes an annual list of the most challenging U.S. cities for allergy sufferers. Rankings consider pollen counts, use of over-the-counter medications and access to allergy specialists.
This year’s top five cities are Boise, Idaho, San Diego, California, Tulsa, Oklahoma, Provo, Utah and Rochester, New York. Residents in these areas may face higher pollen exposure or fewer treatment resources.
Understanding common pollen triggers
Pollen is produced by seed-bearing plants as part of their reproductive cycle. In early spring, tree pollen is typically the primary trigger. Grass pollen follows in late spring and early summer, with weed pollen peaking in late summer and fall.
Common tree allergens include birch, cedar, maple, elm and oak. Grasses such as Bermuda, Johnson and Kentucky bluegrass are also frequent culprits. Tracking local pollen levels through services offered by the American Academy of Allergy, Asthma and Immunology can help guide outdoor plans.
Reducing exposure at home and outside
Avoidance remains the first line of defense. Keeping windows closed in both homes and vehicles can limit indoor pollen exposure. Wearing long sleeves outdoors may reduce contact with allergens and provide sun protection.
Experts recommend showering and changing clothes after spending time outside to prevent pollen from settling indoors. Rinsing the nose and eyes with saline can also help remove lingering allergens. Face masks can reduce inhaled pollen, though they do not protect the eyes.
Treatment options that work
Over-the-counter nasal sprays are considered among the most effective treatments for seasonal allergies. Proper technique matters. Physicians advise directing the spray slightly outward toward the ear rather than straight upward to reduce irritation.
Oral antihistamines such as Claritin, Allegra and Zyrtec can provide relief, though they may act more gradually. If symptoms interfere with sleep, work or school performance, consulting an allergist may be appropriate. Prescription therapies and immunotherapy can help retrain the immune system to reduce overreactions.
Some widely shared remedies, including consuming local honey to build tolerance, lack scientific support. Specialists emphasize that the pollen responsible for allergies is typically not the same pollen bees collect.
The outlook for future seasons
Climate shifts are expected to continue influencing allergy patterns. Longer growing seasons increase the amount of pollen in circulation, contributing to more prolonged symptoms. Last year marked one of the most intense allergy seasons on record, particularly in the southeastern United States.
With awareness, preventive strategies and appropriate treatment, many people can reduce the impact of allergy season and maintain outdoor activities more comfortably.