Does vaping cause popcorn lung? Cancer Research UK Can vaping cause popcorn lung as it increasingly affects young adults with urgent warning issued What Chemicals Can Vaping Cause Lung Cancer? What You Should Know Do Weed Vapes Cause Popcorn Lung Problems Experts show that flavored e cigarettes cause irreversible lung damage. A U.S. teen developed "popcorn lung" after secretly vaping for 3 years a permanent, life altering disease. Officially known as bronchiolitis obliterans, the No, Vaping Doesn't Cause Popcorn Lung Let's Set the Record Straight