Popcorn Lung (Bronchiolitis Obliterans): Causes & Treatment Is it True That Vaping Can Cause Popcorn Lung? Freeman Vape It's a Fact. Vaping Can Cause Popcorn Lung Poster ToucanEd 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. Beware of Popcorn Lung Due to Vape Doctor shows x ray of 'popcorn lung' caused from vaping and it can be fatal