Popcorn Lung: Separating Myth From Science Vaping Post The Truth about Popcorn Lung: Debunking Myths and Misconceptions Vape King Blog Popcorn lung. Vaping lung injury. Let's stop confusing the two. Popcorn lung is the lazy name for bronchiolitis obliteransa disease of the small airways, not the alveoli. It got its name from A Warm, Buttery Flavor and a Risk of Irreversible Lung Damage Does vaping cause Popcorn Lung? Vaperite Health experts are sounding the alarm about a serious condition linked to vaping, known as "popcorn lung" or bronchiolitis obliterans. This irreversible lung disease is caused by harmful chemicals, like diacetyl, found