For most parents and kids, spring means sunny warm weather, outdoor sports and more outside playtime. For many others, spring also means more asthma flare-ups – more time outside means more exposure to asthma triggers, and more sports means more exercise-induced asthma. Although childhood asthma is common, many people really don’t know much about it. So we thought we’d answer some common questions about what asthma is and how it’s treated. 1. What is asthma, exactly? Asthma is a chronic disease that affects the airways in the lungs, called “breathing tubes” (or “bronchial tubes”). It’s actually the most common long-term childhood disease – the No. 1 reason kids chronically miss school. And flare-ups are the most common cause of pediatric emergency department visits due to a chronic illness. Those affected by asthma typically have swollen airways (which means that they swell and produce lots of thick mucus) most of the […]