Does vaping cause popcorn lung? Allen Carr's Easyway One of the most seriousand least discussedrisks linked to vaping is a condition known as popcorn lung, or bronchiolitis obliterans. It's rare, but permanent. The disease causes scarring in the lungs' Vaping is officially deadly. A life altering diagnosis of 'popcorn lung' in a U.S. teenager is sounding the alarm on the hidden dangers of flavored e cigarettes. A U.S. teenager's secret three year vaping habit The Impact of Vaping on Lung Health: What You Need to Know Dr. Syed Arshad Husain Pulmonologist Dubai