Popcorn lung: Causes, symptoms, and treatment Flavored e cigarettes are not harmless. Doctors are now seeing teens with permanent lung damage from vaping. In the U.S., a teenager developed popcorn lung after vaping in secret for three years. This Does vaping cause Popcorn Lung? Vaperite Does Vaping Cause Popcorn Lung? The Facts Explained 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 The Alleged Link Between Popcorn Lung and Vaping: Debunking the Myth with Science Vaping Post