Dermatophagoides Pteronyssinus - Dust Mite

How many little monsters are you going to bed with tonight?

I introduce you to the not so humble dust mite Dermatophagoides pteronyssinus. Cute isn’t she?

In her prime she will stretch no longer than half a millimetre, but that doesn’t mean she can’t do serious damage to us Human Beings. And she’s a breeder; reproducing at a rate of 60 new little dust mites every month.

Dr Matt Colloff from the CSIRO’s entomology department says they cause “Allergic asthma, rhinitis, atopic dermatitis – a skin disease” and that “approximately 100 million people at a conservative estimate worldwide may suffer from those conditions due to dust mites”. I’m not sure where he gets those figures from but as a layman who visits dozens of Sydney homes every week dust mites appear to affect a very high proportion of the population. He goes on to say that “the coastal fringe of Australia provides perfect conditions for hundreds of thousands of millions of mites per mattress”. Eeew.

Phew, thats the bad news out of the way. Now for the good news.

Surprisingly there is not a lot of definitive research on this subject so I am going to go out on a limb and postulate some methods that may not be scientifically confirmed at this point in time, but just make sense and are anecdotally indisputable – to my mind at least.

So one theory and the scientist quoted above seems to agree with this, is that reducing dust mite populations dramatically can have a correspondingly positive impact on the health of the families dwelling in the home, allergic or not. Certainly if we take the other extreme, extraordinarily dusty environments make us sick so it makes sense that extraordinarily dust-free environments are far better for us. Certainly the air at the top of a mountain can make us feel on top of the world.

So what exactly is dust and what exactly is it about dust mites that can make us so sick? A typical indoor dust particle contains; Hairs, skin flakes, clothing fibres and insect body parts and many other things can be present that we can’t see including allergens, pollens, contaminants and dust mites and their microscopic little poos. Yuck!

Yep these particles are so tiny that we breath them into our bodies where they then access the human respiratory system through the lungs. Certainly most of them are breathed out again, however enough of them can get lodged for long enough for the following process to take place; Dust mites love to eat human skin scales (dead skin) and often they don’t digest all of the enzymes present and these undigested enzymes then make their way into their droppings. When these undigested enzymes make there way into our lungs (and some believe even when simply touched) they can cause irritation and then more dramatic effects and allergy symptoms such as eczema, sneezing, itchy and runny noses, itchy eyes, and even asthma.

Certainly we have helped many a householder who was complaining of these symptoms and more and after our 21-point clean we find these symptoms regularly improve remarkably overnight. There is no doubt in my mind that by going after the habitat in which these little monsters dwell we can dramatically reduce dust and dust mite populations cutting into their breeding cycle and thereby enabling our customers to live in a healthier and happier indoors environment.

So what can you do for yourself if accessing our cleaning services is not possible for you?

The first job is to reduce the levels of dust in your home and one method for doing this is outlined in our previous article which you can find here;

So once you have a cleaning schedule underway that is reducing the levels of fine particle dust in your home over time you need to work on the following;

1. Reduce clutter. Dust loves places to hide so get minimalist-create open surfaces.
2. Keep your cupboards and wardrobes neat and tidy and under clutter-control.
3. Avoid carpets and rugs where possible, especially for those with dust allergies.
4. Get dust mite protectors for beds/bedding. Put a layer between you and the mites.
5. Use the sanitising power of sunshine. Air out your house and let the sun in often.
6. Wash your sheets every week. If possible dry them in the love rays of father sun.
7. Get an air filter for your bedroom. Let it run mainly when there is movement.
8. Make sure your vacuum cleaner has a HEPA filter and clean it often.
9. Put pillows (maybe your bed too) in black plastic bags in the sun; fry the mites.
10. Eliminate toxic products. Go here

This may all sound hard but the benefits will far outstrip the energy you put in. Many of our customers experience far better sleep when we improve the quality of the air they breath. Good sleep is the backbone of a healthier life. As we feel better in the morning with an elevated mood those little things that used to irritate us become much easier to handle. 
This creates a snowball effect that redounds in innumerable benefits that make your little corner of the word a more beautiful and peaceful place to dwell for you and your loved ones.

I hope this article has been helpful to you and if you have any specific questions or require more information please contribute to the comments below or contact us here.

Thanks for reading and please share.

Michael Sweet.

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2 replies
  1. Maddy
    Maddy says:

    Wowza! I need to clean my house of dust ASAP!!
    Do you clean on the North Shore side of Sydney?

    • Michael Sweet
      Michael Sweet says:

      Wowza. Lol.

      Thanks for your question Maddy. We can indeed help with our 21 point and mini spring cleans on an ad hoc basis in your area. Please submit a quote request here;
      Indeed we often have requests from your area and are looking to expand our regular cleaning services to that side of the bridge in 2020. I will keep your details on file for future reference and when the time comes will let you know. Thanks again for your interest. Warmly, Michael.


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