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Patient Daily | Nov 19, 2025

Precautions advised by allergists for managing holiday allergy and asthma triggers

As the winter holiday season approaches, people with allergies and asthma are being urged to take precautions to avoid common triggers that can worsen their symptoms. The American College of Allergy, Asthma and Immunology (ACAAI) has issued advice for managing respiratory and allergic conditions during celebrations such as Thanksgiving, Hanukkah, and Christmas.

“The holidays are a wonderful time to reconnect with loved ones, but they can also bring unexpected exposures that worsen allergies or asthma,” said Dr. Cherie Zachary, president of ACAAI. “A few practical steps can make all the difference for a healthy and comfortable celebration.”

The ACAAI recommends several strategies to help reduce the risk of allergy or asthma attacks:

Travelers should be mindful of dust, germs, and unfamiliar environments. Those with food allergies are advised to wipe down airplane tray tables and armrests before use. Bringing allergy-proof bedding when staying away from home is also suggested. Essential medications like inhalers and epinephrine should always be kept in carry-on bags for easy access.

At gatherings where food is served, individuals with food allergies should communicate clearly about their needs. Asking about ingredients and preparation methods can help prevent accidental exposure. Bringing a safe dish from home is encouraged, as well as carrying two doses of epinephrine at all times.

Stress management is important because stress hormones may aggravate allergic reactions or trigger asthma symptoms. Incorporating downtime into busy schedules, practicing deep breathing techniques or mindfulness exercises, and prioritizing sleep can help maintain stable respiratory health.

Exposure to cold air is another concern for those with asthma. Wearing a scarf or mask over the nose and mouth outdoors helps warm the air before inhalation. Sudden changes between heated indoor spaces and cold outdoor temperatures may also provoke symptoms.

Holiday decorations stored in attics or basements often accumulate dust or mold spores over time. The ACAAI suggests unpacking these items outside or in ventilated areas, wiping them clean before use, considering artificial trees if mold is an issue, rinsing live trees before bringing them indoors, and wearing a mask during setup if needed.

The organization encourages anyone seeking more information on symptom management to consult an allergist through its online locator tool at AllergyandAsthmaRelief.org.

The ACAAI represents more than 6,000 allergists-immunologists nationwide who focus on patient care, education, advocacy, and research related to allergies and asthma.

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