The more time we spend indoors, the more susceptible we are to airborne household allergens such as dust and dust mite residue, human and pet dander (i.e. dead skin), mould spores, and chemical off-gases from cooking, candles, smoking, and synthetic materials that were recently introduced into the home.
When it gets cold and your furnace kicks on, it sends dust, mold spores, and insect parts into the air. They can get into your nose and launch a reaction.
Some common indoor allergy triggers are:
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Dust mites . These microscopic bugs flourish in mattresses and bedding. When their droppings and remains become airborne, they can cause allergy symptoms.
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Mold. This fungus thrives in damp, humid areas such as basements and bathrooms. When mold spores get into the air, they can trigger allergy symptoms.
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Animals. Most people are not allergic to animal fur, but rather to a protein found in the pet dander, saliva, and urine.
To reduce the risk of respiratory discomforts triggered by these irritants, it’s important to control indoor air quality (IAQ) by utilizing HEPAgrade filters in whole-home air circulation systems, as well as in portable air purifiers and vacuum cleaners. In addition, frequently wiping fixtures and furniture, plus cleaning carpets, throw rugs, mats, drapery, upholstery, cushions and dust covers will make a great contribution to improved IAQ.