Both sneezing and coughing are productive reflexes that eliminate the upper airways from bacteria, viruses, pollutants and irritants, including dust. A sneeze will remove the dust that irritates the upper nasal lining and a cough will expel the dust that irritates the bronchial passages.
What is Dust?
If you were asked to describe “dust”, your first inclination would be to think of it as dirt. The truth is that dust is much more complex than dirt can ever dream of being. Dust can include all of the following: bacteria, viruses, tissues, feathers, saliva, mold spores, mushroom spores, pollen food particles, flakes of human skin, animal hair, dust mites, human hair, dust particles. plants, insect particles, outside dirt and chemicals.
By taking a look at this list, you can see many of the elements that make up the powder are allergens in their own right; you can imagine why your body wants to get rid of it; especially when they join you. Sneezing and coughing are your body’s natural defenses against these bullies.
The EPA claims that indoor air can 70 times more polluted than outdoor air; much of this can be attributed to dust. Coughing and sneezing are not the only symptoms caused by indoor air pollution; eye irritation, sinus problems, headache and even fatigue are others.
Limit your exposure to dust
If you suffer from dust allergies, the best treatment is to limit your exposure to dust. There is no way to get rid of dust all together, but there are a few steps you can take to minimize the amount of build-up and floating in the air.
Vacuum often floors, carpets, furniture and curtains. A vacuum cleaner with a built-in HEPA filter can help minimize the dust that is forced into the air during the suction process. Avoid sweeping and using dusters while shaking the dust and exacerbating the symptoms.
The use of an air purifier in the home can filter out allergens in the air and minimize the amount of dust that accumulates. Consider placing one in the central room of your home or in your bedroom. You might also consider using air duct filters that will continuously filter large quantities of dust from all areas of your home.
Close windows on windy days during the allergy season. A strong gust of wind can blow pollen into the surfaces of the domestic coating, linger in the air and instantly attract itself to the existing dust. If the trees move outside, close the windows.
The next time you cough or sneeze from dust, know that it is simply your body’s reflexes that work exactly as they should.