How Ozone Harmful for Lungs in 2023
How Indoor Dust Eat Your Health
Based on the recent study, dust is presumed to kill as several as 50,000 Americans every year [as discussed in a recently detailed overview "Death by Dust" by Peter Jaret, Health, 1059938X, June 2002, Vol. 16, Issue 5].
And it is not only breathing problems. Heart attack is another significant health effect. And it is not only the larger jots that you can see floating in a light glow. The finest dust particles, the invisible ones, are hazardous to your heart health.
House dust most commonly includes particles of fibers, human or animal skin, mold spores, dust mites, pollens, particles of foods or plants, hair, fur, feathers, and even dried saliva and urine from your pets. There are also skin particles from people in your household, from your dog or cat, or other animals. Various of these particles are not just daily dirt. They are severe allergens.
Dust is coming from everywhere. Every time you are vacuuming, cleaning, dusting, cooking, or just walking around your house, you raise large amounts of dust particles into the indoor air.
When the dust goes into the air from the ground or other dirty surfaces, it also tends to pick up acidic aerosols and toxic metals. Those aerosols diffuse into your blood and may cause a type of health damages exceeding your breathing system. Dust particles of different sizes tend to differ in the way they harm you.
Like 5-10 microns in size, the most prominent dust particles are deposited in the nasopharyngeal region and may lead to congestion, inflammation, or ulceration. Then, 3-5 micron particles trigger bronchial congestion, bronchospasm, and bronchitis.
The still smaller particles go deeper into your lungs, and many of them can go into your blood. When in the bloodstream, those particles, as now believed, can decrease the heart's ability to adjust and control its rhythm in response to changing conditions, such as resting or exercising.
Such dust-induced suppression of the heart-rate variability is shown to increase the heart attack risk. Indoor air dust can also carry minor bugs like aspergillus. This environmental spore is known to cause serious, even fatal, infections.
Dust mite droppings allergens in the indoor air
Dust mites are one of the usual culprits behind many breathing problems. Based on several research studies, they are considered the most common cause of allergy in the United States.
Each dust mite excretes up to 20 droppings every day. Droppings are one of the leading causes of allergies. These allergens float effortlessly into the indoor air and get into your lungs.
Dust mites live even in the cleanest homes. You cannot see them, but they are there. Dust mite's favorite places are mattresses, fabric furniture, and carpeting. They also lead on the dead skin that all of us dropped every day.
Even if you killed all the dust mites in your home, their population would be back within a month or so, coming from other places in which people spend time, such as other people's homes or cars.
It is crucial not to undervalue the danger of dust mite allergy. Trigger the allergy long full, and you risk increasing the so-called immune-mediated lung inflammation, better known as asthma.
Ideally, you would expect your vacuum cleaner to solve the dust mite problem. Many household vacuum cleaners will capture dust mites, but they won't kill them. A vacuum cleaner bag full of dirt and dust is the environment dust mites thrive in mainly if we use the same vacuum cleaner bag for a while.
Next time you do vacuuming, with many regular vacuum cleaners, the microscopic allergen particles will be blown out of the cleaner through the bag pores into the indoor air—quite an efficient factory of allergens.
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