In cities where allergy sufferers already feel cornered by seasonal symptoms, pollen is arriving with a double message: experts describe longer and more intense allergy seasons, even as treatments for seasonal allergies have become more effective over the last decade.
What is being missed when allergy season is treated as “normal”?
Allergy season can be miserable for tens of millions of Americans when trees, grass, and other pollens trigger runny noses, itchy eyes, coughing and sneezing. Yet the public conversation often collapses a complex, uneven health burden into a single idea: “everyone has allergies right now. ”
The reality is more individualized. Where you live, what you’re allergic to, and your lifestyle can make a big difference in how severe symptoms become. Experts also point to climate change as a driver of longer and more intense allergy seasons—an observation that sits uneasily beside another: available treatments have improved over the last decade. Those two truths can coexist, but they create a contradiction for patients who feel worse, not better.
One way to see the unevenness is through the annual ranking issued by the Asthma and Allergy Foundation of America of the most challenging cities to live in if you have allergies. The ranking is based on over-the-counter medicine use, pollen counts, and the number of available allergy specialists. This year’s top five cities are Boise, Idaho; San Diego; Tulsa, Oklahoma; Provo, Utah; and Rochester, New York.
Verified fact: the ranking criteria explicitly combine exposure pressure (counts) with how much people lean on medication and how many specialists are available. Informed analysis: this mix suggests that “high burden” is not just about what is in the air—it also reflects how communities manage symptoms and whether specialist care is accessible.
Where does pollen come from—and why timing matters?
pollen is the powdery substance made by seed-producing plants and trees as part of their reproductive process. The timing of what dominates in the air shifts as the season progresses: earlier in the spring, tree pollen is the main culprit; after that grasses pollinate; weeds follow in the late summer and early fall.
Common tree pollens that can cause allergies include birch, cedar, cottonwood, maple, elm, oak and walnut, as identified by the Asthma and Allergy Foundation of America. Grasses associated with symptoms include Bermuda, Johnson, rye and Kentucky bluegrass.
This sequencing matters for sufferers trying to make sense of recurring symptoms. A person who assumes “it’s the same allergy every time” may be dealing with different triggers as weeks pass. Verified fact: multiple plant categories contribute at different points in the season. Informed analysis: symptoms that persist or change may reflect the handoff from trees to grasses to weeds rather than a single stable exposure.
To track conditions, pollen trackers can help people decide when to go outside. The American Academy of Allergy Asthma and Immunology tracks levels through a network of counting stations across the U. S., with counts available at its website and by email.
What protection actually looks like: exposure control, correct medication use, and when to seek help
Experts emphasize that the first and best step is avoiding exposure. Keeping the windows closed in your car and home, even when the weather is pleasant, is a straightforward measure aimed at reducing what gets indoors.
For time outdoors, Dr. James Baker, an allergist at the University of Michigan, has advised wearing long sleeves to keep pollen off skin, which can help ward off allergic reactions. He also noted that it provides some sun protection.
When returning home, experts recommend changing clothes and showering daily so that all the pollen is removed, including from hair. For those unable to wash hair every day, covering hair with a hat or scarf outdoors is presented as an alternative step. Another practical warning: avoid getting into bed wearing outside clothes, because pollen can be carried along.
For targeted relief, rinsing eyes and nose with saline can help remove pollen. Masks—like those used during the pandemic—can also protect against allergies, though experts note they will not help with eye symptoms.
On treatment, over-the-counter nasal sprays are described as among the most effective options for seasonal allergies. But correct technique matters. Dr. Kathleen May, an allergist at Augusta University in Georgia, has warned that patients often use sprays incorrectly and end up irritating parts of the nose. Her guidance: angle the nozzle outward toward your ear rather than pointing it straight up the nose.
Over-the-counter allergy pills such as Claritin, Allegra and Zyrtec are also described as helpful, though experts caution they may not act as quickly because they are taken by mouth.
For people whose symptoms disrupt quality of life—such as causing lost sleep or reduced focus at work or school—experts suggest considering an appointment with an allergist. There are medications that can train the immune system not to overreact to allergens.
What remains unresolved is how the public balances the claim of improved treatments with lived experience of worsening seasons. Verified fact: experts describe both longer, more intense seasons and more effective treatments. Informed analysis: without consistent exposure reduction and correct use of therapies, the gains from improved treatments may not translate into relief for many patients. For now, the most evidence-grounded approach presented by clinicians centers on reducing contact with pollen, using medications correctly, and escalating to specialist care when daily life is affected.
