Popcorn Lung vs. Lung Cancer: Understanding the Critical Differences (and Why It Matters) Health Risks of Vaping: Electronic Cigarettes Now and Later Alabama Cooperative Extension System Popcorn Lung: Teen's Vaping Habit Leads to Irreversible Lung Disease 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