How can I eliminate dust mites at home? - briefly
Wash bedding, curtains, and removable fabrics weekly in water at least 130 °F and encase mattresses and pillows in allergen‑impermeable covers. Keep indoor humidity below 50 %, vacuum carpets and upholstery with a HEPA‑rated cleaner, and eliminate or reduce carpeting where feasible.
How can I eliminate dust mites at home? - in detail
Dust mites thrive in warm, humid environments and feed on dead skin cells. Effective control requires a combination of environmental adjustments, regular cleaning, and targeted treatments.
Reduce humidity to below 50 % by using dehumidifiers, air conditioners, or ventilation fans. Low moisture levels inhibit mite reproduction and survival.
Encapsulate mattresses, pillows, and box springs with zippered, allergen‑proof covers. These barriers prevent mites from colonizing bedding and allow easy removal of any that are present.
Wash all bedding, curtains, and washable fabrics weekly in water hotter than 130 °F (54 °C) for at least 20 minutes. For items that cannot be heated, tumble‑dry on high heat for a minimum of 30 minutes.
Vacuum carpets, rugs, and upholstered furniture daily using a vacuum equipped with a HEPA filter. Empty the canister or bag immediately into a sealed container and discard it outside the home.
Steam‑clean hard floors and carpets at temperatures above 140 °F (60 °C). The heat kills mites and their eggs without chemicals.
Remove clutter that can collect dust, such as stuffed toys, excess pillows, and decorative fabrics. Store rarely used items in sealed plastic containers.
Apply acaricide sprays labeled for indoor use according to manufacturer instructions. Focus on seams, crevices, and the undersides of furniture. Repeat applications as directed to maintain efficacy.
Replace wall-to-wall carpeting with hard flooring where possible. If carpet remains, use low‑pile varieties and clean them regularly.
Maintain a routine cleaning schedule: dust surfaces with a damp cloth, mop floors with hot water, and clean air‑conditioning filters monthly. Consistent upkeep prevents mite populations from reestablishing.
By integrating humidity control, barrier encasements, high‑temperature laundering, thorough vacuuming, and selective chemical treatment, a household can achieve a substantial reduction in dust mite presence.