Doctors have linked vaping to a rare, incurable lung condition called obliterative bronchiolitis, often referred to as popcorn lung. The disease permanently scars and narrows the lungs' airways, causing lifelong breathing problems. Can You Get Popcorn Lung from Vaping? Vaping Land No, Vaping Doesn't Cause Popcorn Lung Let's Set the Record Straight Is Popcorn Lung Permanent Treatment Vaping's Hidden Threat: Popcorn Lung In Young Adults Vaping And Cancer Australia