People throughout the country are currently dealing with the effects of the polar vortex. This widespread cold front brought extreme temperatures to all corners of the U.S., causing a deep freeze that some regions haven't experienced ever before and disrupting the day-to-day life of millions of Americans.
One issue that may arise is weather-related asthma. The cold temperatures can trigger a reaction in the body, causing the chest to tighten, the throat to constrict and similar potential problems. Although hypothermia and other common issues deriving from the cold are more obvious threats, people with asthma need to be aware of the dangers as well or they could end up having to trek out in the cold to receive medical attention.
"It's pretty typical of what we see when it's this cold," Dr. Paul Casey, a doctor at Chicago's Rush University Medical Center, told The Associated Press. "Later in the day, the more people are outside working, we may see more cold-related injuries such as frostbite and hypothermia."
Whether individuals with asthma are faced with freezing temperatures regularly throughout the winter or are dealing with this intense cold for the first time, they need to be prepared to manage these issues. One way to do that is to invest in a medical-grade home air purifier. Options such as the IQAir HealthPro Plus can clear the air of a wide variety of irritants, making it easier for individuals to deal with all kinds of elements.