New lung imaging is adding urgency to an issue that health experts have been warning about for years: vaping is not harmless especially for teens. Doctors are now reporting scans that Popcorn lunge Vape 5 Common Vaping Myths Debunked With Facts Bronchiolitis obliterans, commonly known as 'popcorn lung', is an inflammatory lung disease that can cause dry cough, shortness of breath, and wheezing. So how does it get its name? 'Popcorn lung' Can Vaping Give You Popcorn Lung? Vapor Shop Direct Popcorn lung: how vaping could scar your lungs for life What is Popcorn Lung? Popcorn Lung is a serious, permanent lung disease caused by inhaling harmful chemicals like diacetyl, sometimes found in flavored vapes. Tips for Parents & Caregivers: Talk