Carpets add comfort and warmth to a room as part of home décor. However, not many realize that carpets can also be a source of household allergies.
Carpets tend to absorb dust, dirt, and allergens like pollen, dust mites, and mold. If not cleaned regularly, they can become a gathering place for allergens.
Carpets Harbor Allergens
Thick carpets contain fibers that trap tiny particles such as dust, pollen, pet dander, and dust mites. These particles are allergens, which can trigger allergic reactions in some individuals.
Dust mites, a common allergen, thrive in warm and humid environments like carpets, bedding, and upholstered furniture.
Mold can also accumulate in carpets, particularly in damp areas where water exposure is frequent. Mold spores can become airborne and lead to symptoms such as sneezing, congestion, and itchy eyes.
Identifying Carpet-Related Allergy Symptoms
Allergies caused by carpets can produce noticeable symptoms, especially in those who are sensitive to the allergens within the fibers.
Common symptoms include:
- Itchy, watery eyes
- Sneezing
- Runny or itchy nose
- Itchy or irritated throat
- Red, itchy skin
- Dry or phlegmy cough
- Wheezing
- Difficulty breathing or shortness of breath
- A sense of pressure or discomfort in the chest
How to Prevent Carpet Allergy Symptoms
Although carpets can trigger allergies, there are ways to minimize the risk and prevent symptoms:
Regular Cleaning
Use a vacuum cleaner with a HEPA filter to clean carpets frequently. Vacuuming away dust and mites should be done at least twice a week to reduce trapped allergens.
Ensure Good Ventilation
Proper ventilation is important, especially in humid areas like kitchens and bathrooms. Consider using a dehumidifier to control moisture levels and limit the growth of dust mites and mold.
Wash Carpets Regularly
In addition to vacuuming, it’s essential to wash carpets regularly to remove allergens that a vacuum may not eliminate.
It’s best to leave carpet cleaning to professionals who use hot steam to kill mites and remove dirt embedded in the fibers.
Avoid Carpet in Certain Areas
If possible, avoid placing carpets in high-traffic areas or rooms where you spend the most time. Carpet-free floors are easier to clean and do not trap allergens that cause allergic reactions.
Opt for Natural Carpets
Natural fiber carpets, such as those made from cotton or wool, are generally more allergy-friendly than synthetic options. They tend to trap less dust and are easier to clean.
If your allergy symptoms persist or worsen, consult a doctor. An allergy test may be recommended to identify the specific allergens that are causing your symptoms.
You can also use the Ai Care health consultation app, available on the App Store or Play Store.
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- dr Nadia Opmalina
Corey Whelan (2019). Carpet Allergies: What’s Really Causing Your Symptoms?. Available from: https://www.healthline.com/health/allergies/carpet-allergies?utm_source=ReadNext
Aubrey Bailey, PT, DPT, CHT (2024). Carpet Allergies: Causes, Symptoms, Treatment, and Prevention. Available from: https://www.verywellhealth.com/carpet-allergies-5205907
American Lung Association (2024). Dust Mites. Available from: https://www.lung.org/clean-air/indoor-air/indoor-air-pollutants/dust-mites
Mayo Clinic (2021). Mold allergy. Available from: https://www.mayoclinic.org/diseases-conditions/mold-allergy/symptoms-causes/syc-20351519