Does vaping cause Popcorn Lung? Vaperite Medical Professional Links 'Popcorn Lung' Disease to Vaping Montgomery Community Media Chemical Concerns: Which Vapes Contain Diacetyl? Best Geek Bar Alternatives 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. Does Vaping Cannabis Cause Popcorn Lung? HelloMD