Dust mites are an invisible nuisance in many homes, especially for those with allergies.
Fortunately, there are several simple lifestyle changes you can make to significantly reduce their presence.
Air out your home every day

One of the most effective ways to reduce dust mites is regular ventilation.
Open windows on opposite sides of your home for 5–10 minutes, three times a day, to lower indoor humidity and make conditions less favorable for mites.
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Keep indoor humidity below 45 percent

Dust mites thrive in humid environments. By maintaining a relative humidity of 40–45 percent, you dry out their habitat and prevent them from multiplying.
Wash your bedding frequently

Change your bed linen 2–4 times a month and wash it at 60°C (140°F). The high temperature kills dust mites and removes the allergenic particles they leave behind.
Clean duvets and pillows four times a year

Your bed is a dust mite hotspot. Washing your duvet and pillow at 60°C at least four times a year can significantly reduce the population.
Use dust mite-proof mattress covers

If you already suffer from dust mite allergy, consider using a dust mite-proof mattress cover.
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It acts as a barrier between you and the mites, reducing exposure to allergens.
Avoid carpets and clutter in the bedroom

Carpets, especially wall-to-wall, collect dust and are ideal for mites.
Remove them from bedrooms and avoid storing bags, boxes, or decorative items under the bed, as these trap dust.
Do a deep clean once a week

You don’t need to clean constantly. One thorough cleaning session per week, paired with ventilation, is sufficient.
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Over-cleaning may stir up allergens and worsen symptoms.
Keep the room warm during the day

Even if you prefer a cool bedroom at night, try heating the room during the day. Warm and dry conditions make it harder for mites to survive.
Wash children’s stuffed toys at 60°C

Stuffed animals often harbor dust and mites. Wash them regularly at 60°C to protect your child from exposure to allergens.
Air out and beat duvets and mattresses once a year

At least once a year, take your duvets, pillows, mattresses, and loose rugs outside and beat them thoroughly.
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This helps remove mites, dust, and dirt that washing might not catch.
This article is based on information from Bolius.dk.
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