Allergy Season Arrives Early in Northern Michigan
CADILLAC — Spring’s arrival typically signals warmer temperatures and the end of winter weather. However, for many, it too means the return of seasonal allergies. This year, allergy season appears to be starting earlier than usual in northern Michigan, with a noticeable increase in patient visits to local specialists.
Dr. Martin Dubravec of Allergy and Asthma Specialists of Cadillac reports a 10 to 15% rise in appointments this March compared to a typical year. “The trees right now are pollinating very heavily,” Dubravec said. “Our tree pollens are extremely significant right now, and our molds are going to continue to be significant for the next few weeks.”
While April is usually the kickoff for allergy season, Dubravec explained that warmer temperatures – even interspersed with late-season snow – can trigger pollen release when temperatures remain above freezing for at least 24 hours. Despite recent winter storms, the warmer periods have allowed pollen to begin circulating. He anticipates an average to slightly above-average allergy season overall. The decaying vegetation left from winter will also contribute to increased mold spore levels.
Mold spores, though not pollen, are a common airborne allergen. They thrive when snow cover is minimal, and can persist even during drought conditions due to water sources like lakes, and rivers.
Allergy symptoms can also be exacerbated by wildfire pollution, which can irritate the nasal passages and increase sensitivity. Common allergy symptoms include sneezing, itchy and watery eyes, and a runny or itchy nose.
Pollen Timeline for Michigan
Tree pollen is currently prevalent and will continue through May. Grass pollen typically becomes dominant around Memorial Day and lasts throughout the summer. Weed pollen emerges around August and persists until the first frost in the fall. While drought conditions can temporarily reduce grass pollen, rain is effective at clearing both pollen and mold spores from the air.
Dubravec’s office tracks local pollen levels and publishes them on their website, aaicarecadillac.com. Pollen counts are categorized as insignificant, mild, moderate, significant, and severe, based on the number of pollen grains observed under a microscope. These levels provide a general representation of pollen concentrations within a 50-mile radius of Cadillac, though pollen can travel long distances.
Dubravec emphasizes that treating allergies, whether with medication or immunotherapy (allergy shots or sublingual drops), is often the most effective approach. He notes that medications provide relief for about 50% of patients, while immunotherapy is successful for approximately 95%.
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Allergy shots, or subcutaneous immunotherapy (SCIT), involve regular injections of a small amount of allergen to gradually desensitize the immune system. Sublingual immunotherapy (SLIT) uses drops placed under the tongue. Both methods aim to reduce the severity of allergic reactions over time.
Indoor air conditioning can help reduce airborne allergen levels, and removing dead vegetation from around the home can minimize mold exposure. Dubravec also points out that mice can be a significant allergy trigger.
Allergies can develop at any age, and while the exact cause remains unknown, skin testing can help identify specific allergens and guide treatment plans. “It’s one of the most common reasons people seek medical attention since 25% of Americans have some allergy to something,” Dubravec said.
Given the early start and potential for a significant allergy season, how will individuals proactively manage their symptoms and minimize exposure to allergens this year?
