How to destroy bed mites? - briefly
Eliminate bed mites by washing all bedding in water at ≥ 60 °C, drying on high heat, vacuuming mattresses thoroughly, and applying a safe acaricide or steam treatment to remaining infestations.
How to destroy bed mites? - in detail
Bed mites thrive in warm, humid environments and feed on human skin cells. Effective eradication requires a combination of environmental control, chemical treatment, and regular maintenance.
First, reduce humidity to below 50 % by using a dehumidifier or improving ventilation. Lower moisture levels inhibit mite reproduction and survival. Keep bedroom temperature between 18 °C and 22 °C; excessive heat accelerates their life cycle.
Second, remove food sources. Wash bedding, curtains, and clothing at 60 °C or higher weekly. Use a dryer on a high‑heat setting for at least 30 minutes to ensure complete thermal kill. Vacuum mattresses, box springs, and upholstered furniture with a HEPA‑rated vacuum cleaner after each wash to capture dislodged mites and eggs.
Third, apply acaricidal agents. Choose products approved for indoor use, such as:
- Pyrethrin‑based sprays applied to seams, folds, and crevices of mattresses.
- Silicate dust (diatomaceous earth) lightly dusted on fabric surfaces; it penetrates the exoskeleton and causes desiccation.
- Benzyl benzoate or permethrin solutions for severe infestations; follow manufacturer dosage and safety instructions.
After treatment, seal treated areas with a breathable cover (e.g., allergen‑proof encasement) to prevent reinfestation. Replace covers every six months.
Fourth, establish a routine cleaning schedule. Perform the following tasks weekly:
- Launder all bedding and pillowcases at high temperature.
- Vacuum all floor surfaces and upholstered items with a HEPA filter.
- Inspect mattress seams and headboard for signs of mite activity; treat immediately if detected.
Finally, monitor progress. Use sticky traps placed near the bed to capture moving mites; a decline in trap catches indicates successful control. If trap counts remain high after four weeks, repeat chemical treatment and reassess humidity levels.
Combining humidity management, high‑temperature laundering, targeted acaricides, and disciplined cleaning eliminates bed mites and prevents recurrence.