Vapers Beware: Exploring the Threat of Popcorn Lung Popcorn Lung: A Dangerous Risk of Flavored E Cigarettes American Lung Association 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 Popcorn Lungs: Teen addicted to vaping diagnosed with popcorn lung: Know what it is and what are the risks The Times of India Thoughts BERNAMA Vaping And Popcorn Lung: A Hidden Health Risk