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Study Shows Link between Traffic, Air Pollutants and Asthma

Administration Staff

Traffic Air Pollution Image-Clean Air PlusA recent study by the University of Cincinnati has revealed a potential link between exposure to traffic-related pollution and certain indoor air pollutants with increased wheezing in children around age three. Doctors know that wheezing at such a young age is often a pre-indication of asthma, so this news tentatively suggests a link between breathing in those pollutants at a young age with asthma. As more and more children become afflicted with asthma and allergies, the quality of the air that we all breathe is becoming more critical than ever. Concerned parents, especially, will find the information from this study quite disturbing.

Breathing Polluted Air, Indoors and Out

The University of Cincinnati study is especially interesting because its findings indicate that a combination of indoor and outdoor air pollution could trigger wheezing in very young kids. From what was discovered, the indoor air pollution alone – especially endotoxin, which is released by the bacteria that is found in average, everyday household dust – isn’t enough to cause a noticeable increase in the incidence of wheezing. Instead, exposure to endotoxin and to the air pollution that is generated by traffic seems to tip more kids over into the high risk category for wheezing and, ultimately, asthma.

About the Study

How did researchers come up with the information about a possible link between air pollution, endotoxin and wheezing? In the University of Cincinnati study, which was spearheaded by lead author Patrick Ryan, researchers examined data from a long-term study about kids who are considered highly at risk for developing allergies when they are older. According to their findings, 36% of children who were exposed to high levels of endotoxin and the pollution from traffic were wheezing by age three. At low levels of each, 11% of children were wheezing. When exposed only to endotoxin, though, no major effect was noted.

What the Study Means

Based on the findings of the study, a tentative link between exposure to endotoxin and traffic pollution with wheezing and asthma can be discerned. Since most kids are exposed to traffic pollution and endotoxin each day, it’s safe to say that this is, indeed, a disturbing bit of information. Although incidences of wheezing were decreased with lower levels of exposure, there is little that a parent can do if they live in an area with high levels of both. Moving doesn’t solve the problem entirely, either.

Children and Asthma

More and more children are being diagnosed with asthma every year. Along with many other respiratory ailments, asthma is one of the most common reasons for hospital admissions in the United States today. As pollution has risen, so has the number of cases of asthma. Without a doubt, exposure to air pollution and poor indoor air quality are conspiring to make our children sick. Concerned parents undoubtedly want to keep their kids as healthy as possible, and improving the indoor air quality of the home is one of the number one ways of doing that.

What You Can Do

If moving away from a highly polluted area is not an option, there are other things that you can do to lessen the chances of your children coming down with asthma. Keeping them inside on particularly smoggy days is always a good idea. Keeping the home well ventilated is also smart. However, using an air purifier is one of the best ways to make the home a safe haven, and to reduce the levels of endotoxin in it. An air purifier with a HEPA filter is your best option for purifying your indoor air. A HEPA air purifier, in particular, removes up to 99.97% of airborne particulates down to an impressive 0.3 microns in size from the air in your home and improves indoor air quality

Improve Indoor Air Quality, Protect Your Child’s Health

By using a HEPA air purifier, you can drastically improve the indoor air quality of the home. By reducing levels of endotoxin, your children will be exposed to less of it. Simply putting up with or accepting the consequences of air pollution just isn’t an option when you are a conscientious parent. A high quality HEPA air purifier can make a world of difference in the health of your child.

When you purchase a product from Clean Air Plus, you can rest assured that it’s 100% genuine HEPA technology and that it will provide the absolute best health benefits for you and your family. Soon enough, the indoor air quality of your home will improve and its levels of endotoxin will go down

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Clean Air Plus is a veteran and family owned small business. We represent the leading manufacturers in HEPA filtration including Austin Air, IQAir, Amaircare, Oransi and Airpura. Shop online or call one of our friendly experts at 888.247.1147. We'll be happy to help.


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