Reactive airway disease - dust; Bronchial asthma - dust; Triggers - dust
In people who have sensitive airways, allergy and asthma symptoms can be triggered by breathing in substances called allergens, or triggers. It is important to know your triggers because avoiding them is your first step toward feeling better. Dust is a common trigger.
You can do many things to limit your or your child's exposure to dust and dust mites.
Replace blinds that have slats and cloth draperies with pull-down shades. They will not collect as much dust.
Dust particles collect in fabrics and carpets.
Since mattresses, box springs, and pillows are hard to avoid:
Keep indoor air dry. Dust mites thrive in moist air. Try to keep the moisture level (humidity) lower than 30% to 50%, if possible. A dehumidifier will help control humidity.
Central heating and air-conditioning systems may help control dust.
Keep stuffed toys off beds, and wash them weekly.
Keep closets clean and closet doors closed.
American Academy of Allergy Asthma & Immunology website. HOME allergy management. acaai.org/resources/tools/home-allergy-management. Accessed July 22, 2022.
Cipriani F, Calamelli E, Ricci G. Allergen avoidance in allergic asthma. Front Pediatr. 2017;5:103. PMID: 28540285 pubmed.ncbi.nlm.nih.gov/28540285/.
Matsui E, Platts-Mills TAE. Indoor allergens. In: Burks AW, Holgate ST, O'Hehir RE, et al, eds. Middleton's Allergy: Principles and Practice. 9th ed. Philadelphia, PA: Elsevier; 2020:chap 28.BACK TO TOP
Review Date: 6/7/2022
Reviewed By: Neil K. Kaneshiro, MD, MHA, Clinical Professor of Pediatrics, University of Washington School of Medicine, Seattle, WA. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.
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