What should be done with dust mites? - briefly
Implement regular deep cleaning, high‑temperature laundering of bedding, and allergen‑impermeable mattress and pillow covers; vacuum with HEPA‑filtered equipment to remove residual mites. Maintain indoor humidity below 50 % and use dehumidifiers to inhibit future growth.
What should be done with dust mites? - in detail
Dust mites thrive in environments where skin flakes, humidity, and warmth are abundant. Reducing their population requires a systematic approach that targets food sources, habitat conditions, and direct removal.
Control measures begin with eliminating the primary nourishment: shed human skin. Regular cleaning of bedding, upholstered furniture, and carpets with a vacuum equipped with a HEPA filter removes accumulated debris. Washing sheets, pillowcases, and blankets at a temperature of at least 60 °C (140 °F) kills mites and their eggs. For items that cannot be laundered, exposure to steam or a dryer on a high‑heat setting achieves similar results.
Moisture management curtails mite reproduction. Maintaining indoor relative humidity below 50 % limits their survival. Dehumidifiers, air‑conditioning, and adequate ventilation are effective tools. In rooms prone to dampness, such as bathrooms and basements, use moisture‑absorbing materials or desiccant packets.
Physical barriers prevent re‑infestation. Encase mattresses, pillows, and box springs in allergen‑impermeable covers that zip shut. These encasements trap existing mites and block new ones from colonising the sleeping surface. Replace worn or heavily infested cushions with new items that meet the same protective standards.
Chemical interventions should be applied judiciously. Acaricidal sprays containing benzyl benzoate, permethrin, or pyrethrins can be used on carpets, curtains, and upholstered furniture according to manufacturer instructions. Re‑application after two weeks addresses newly hatched individuals. For individuals with sensitivities, opt for non‑chemical options such as diatomaceous earth, which desiccates mites upon contact.
Long‑term maintenance involves routine monitoring. Periodic inspection of bedding and upholstered items for visible mite activity or allergen accumulation guides the frequency of cleaning cycles. Implementing the above strategies in combination yields a sustained reduction of dust‑mite presence and mitigates associated health effects.