Asthma is now considered the fastest growing disease by many health experts. It is estimated that 35 percent of childhood asthma is due to prolonged exposure to air pollution. And the same is also the major cause of asthma development among previously healthy people. Studies have shown that air pollution is indeed one of the factors that contribute to the growing number of people suffering from this disease.

A recent study shows that around 25 million Americans have symptoms of asthma. This number increases every year as air pollution also worsens. Asthma attacks are usually associated with constricted and swollen airways, tightening of chest, coughing or wheezing, and difficulty in breathing. In severe cases, it can be deadly. It is a disease that has no definite cure. Thankfully, we can do something to avoid what triggers it to attack and make people suffer.

There are several things that might trigger an asthma attack. Among them are infections, irritants, changes in temperature, allergens, stress, and even exercise. But irritants most particularly air pollution account to around 60 percent of these attacks.

There is little we can do about the outdoor air pollution. We can, however, improve the air quality in the confines of our homes and buildings. This is also where we usually spend most of our time. And if you don’t have quality air in these places, asthma attacks will be inevitable.

Air purifiers work best to provide us the quality of air we need. Having the best air purifier can rid us of air pollutants in our homes. There are several brands of air purifiers you can choose from. If you are not sure what to buy, better check the Air Purifier Ratings of each known brands. There are some air purifier review sites that can provide you with unbiased ratings for your guidance.

Author: Paul Smithe

This is a very informative article Paul. Thanks!