Vaping: Understanding the Risks and Impacts on Health Does Vaping Cause Popcorn Lung? Vapor Galleria Tarrant Euless TX Popcorn Lung vs. Lung Cancer: Understanding the Critical Differences (and Why It Matters) 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. Popcorn Lung: Causes, Symptoms, Cure & Lifespan