what air elements affects asthma
When there are air pollution episodes, when the levels are higher, we consider asthmatics to be a susceptible population.â. An asthmatic's airways can be considered âhypersensitive,â which means elements in the air cause inflammation and constriction that lead to coughing, wheezing, and shortness of breath.
But for people with allergies and asthma, who may breathe air through the mouth more often, irritants, pollutants, and pollen are more of a factor.. Because people with asthma already have inflamed airways, the more severe the asthma, the more likely the weather is to affect them. Your Asthma Weather Report. Common weather triggers that can aggravate asthma symptoms include: Cold air. Frigid temperatures can be an asthma trigger. âCold air seems to predispose people with asthma to have more symptoms,â says Fineman. âCold air can cause constriction of airways,â says Todd Rambasek, MD, an adult and pediatric allergist at ENT and Allergy Health Services in Cleveland, Ohio.