Curious about the difference between healthy lungs and a vapers lungs? See how vaping impacts your lungs, and why its best to quit early. Understanding the Dangers of Vaping: EVALI and Lung Injury Experts show that flavored e cigarettes cause irreversible lung damage. A U.S. teen developed "popcorn lung" after secretly vaping for 3 years a permanent, life altering disease. Officially known as bronchiolitis obliterans, the E cigarettes can result in 'Popcorn Lung' Inhale this: What does vaping do to your lungs? Billings doctor outlines effect of vaping on lungs