Understanding the Link Between Vapes, Geek & Elf Bars, and Bad Breath Bro, where's my vape? The Huntington News Risky Business: Which Vapes Can Lead to Popcorn Lung? Does Vaping Thc Cause Popcorn Lung Disease Vaping: Seeing Through The Smoke Featured News Popcorn Lung Due To Vaping 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.