Asthma and Cold, Dry Air: An Unpleasant Mix
Stepping outside to cold, dry air that smacks you in the face can make the later fall months and winter dreary seasons. For people with asthma, the cold weather can trigger or worsen their symptoms. It can irritate hypersensitive lungs causing inflammation and bronchospasm. The muscles around the irritated bronchial tubes become constricted and more …