What are the hidden dangers of vaping? Did you know vaping and e cigarettes can lead to a condition called Popcorn Lung? Vaping may sound harmless, but it can seriously impact your breathing over time. Learn what causes it, how What is Popcorn Lung? Popcorn Lung is a serious, permanent lung disease caused by inhaling harmful chemicals like diacetyl, sometimes found in flavored vapes. Tips for Parents & Caregivers: Talk Vaping and Popcorn Lung: Separating Fact from Fiction Medic Pro Does vaping cause lung cancer? UT MD Anderson