A common thought among the general public is that living in certain areas of the world will result in the development of allergies. People regularly flock to the dry air of places like the Southwest region to ease respiratory problems, and while this lifestyle change may be beneficial for some, it does not necessarily mean individuals can run from allergies.
New research from the National Institute of Environmental Health Sciences found that allergy prevalence remains relatively stable across the country. In fact, the only major difference that arises based on geography is what the individual becomes allergic too, as that tends to vary based on the region.
"Before this study, if you would have asked 10 allergy specialists if allergy prevalence varied depending on where people live, all 10 of them would have said yes, because allergen exposures tend to be more common in certain regions of the U.S.," said Dr. Darryl Zeldin of the NIEHS. "This study suggests that people prone to developing allergies are going to develop an allergy to whatever is in their environment."
Because allergies may affect any individual, investing in the right devices to improve an indoor space may be a smart choice. Air purifiers such as the IQAir HealthPro Plus can clear the air of many allergens and irritants, helping people with allergies breathe easier in their homes.