Dust Mites: Everything You Need to Know Without the Fluff

If you wake up with a stuffy nose, itchy eyes, or a scratchy throat, dust mites could be the hidden culprits. These tiny bugs live in your bedding, pillows, and carpets. They're not dangerous, but their waste can trigger all sorts of allergies, especially if you already have asthma or hay fever.

So, what exactly are dust mites? Think of them as microscopic relatives of spiders. They feast on dead skin cells—yours and your pets—and thrive in warm, humid spots. You’ll never see them, but you sure can feel the effects if you’re allergic. Typical symptoms include sneezing, runny nose, watery eyes, and even skin rashes. Some people notice their asthma gets worse too, especially at night.

Wondering how to fight them? Start with your bed. Wash sheets and pillowcases weekly in hot water—think over 130°F (55°C). Dust mites hate high heat, so don’t be shy about using that dryer. Get pillow and mattress covers labeled as "allergy-proof." This blocks mites from burrowing in. If you’re serious, consider swapping out old pillows every year or two. They’re dust mite condos otherwise.

Next up: reduce humidity. Dust mites can’t survive if your home is dry. If you live somewhere humid, plug in a dehumidifier and aim for 35–50% humidity. No dehumidifier? Even just running the AC more often does the trick.

What about carpets and curtains? Honestly, if allergies are bad, get rid of wall-to-wall carpet, especially in your bedroom. Bare floors and easily washable rugs are your friends. Or, vacuum with a HEPA filter to suck up those bugs and their droppings. Curtains collect dust too—wash them regularly or swap them out for blinds you can wipe down.

Stuffed animals and soft toys can also be dust mite hotspots. For kids with allergies, either wash toys frequently or freeze them overnight to kill mites before tossing them in the wash. Yes, really—freezing works!

If you’re struggling with constant nasal congestion or sneezing, see your doctor. Allergy testing can confirm if dust mites are the source. Doctors might suggest antihistamines, nasal sprays, or even allergy shots if symptoms are severe and non-stop.

The good news? You don’t need fancy cleaners or expensive air filters to cut down dust mites. A few changes—hot washes, low humidity, and extra cleaning—usually make a huge difference. It’s less about killing every single mite and more about keeping their numbers low enough that your body isn’t on red alert every morning.

Got pets? They’re not causing the dust mite problem directly, but pet dander helps feed mites. Grooming your pets often and keeping them off the bed helps a lot. If you want to go the extra mile, HEPA purifiers can capture some of the allergens floating in the air, especially in bedrooms.

Dealing with dust mites might sound like a hassle, but after a few weeks, you’ll probably notice better sleep, less sneezing, and fewer allergy flares. Start with small changes today—you’ll breathe easier before you know it. Want more tips on keeping your home and health in check? Explore more advice right here at Express Meds Canada.

How do I remove dust or dust mites from old books?

Old books are often the victims of dust and dust mites that can accumulate over time and cause damage. Luckily, there are several steps that can be taken to remove dust and dust mites from old books. Firstly, use a soft-bristled brush to loosen and remove any dust particles. If further cleaning is required, use a vacuum cleaner with a soft brush attachment to clean the book's cover, spine, and pages. For musty odors, place the book in a plastic bag with baking soda for a few days. Lastly, dust mites can be eliminated with a cloth moistened with mild soapy water or isopropyl alcohol. Following these steps will help keep your old books dust and dust mite-free.

Written by

Edward Jepson-Randall, Mar, 2 2023