Experts Ring the Alarm Over

Popcorn lung, a serious and irreversible respiratory condition, is increasingly linked to vaping among young people. Known medically as bronchiolitis obliterans, it causes inflammation and scarring of the lung’s smallest airways, leading to breathing difficulties. The condition was first associated with factory workers exposed to diacetyl, a chemical used in butter-flavored popcorn. Alarmingly, some vaping liquids still contain diacetyl and other harmful chemicals, despite being banned in e-cigarettes in the EU and UK. Teens and young adults drawn to flavored vape products are at higher risk, as inhaling these substances can cause severe lung damage over time.

Prevention is crucial since popcorn lung has no known cure. Those affected can manage symptoms with medications like corticosteroids or inhalers, but damage is often permanent. To reduce risk, avoiding vaping, smoking, and exposure to harmful chemicals is essential. Early diagnosis can help slow disease progression, while education and stricter regulations could protect future generations. For individuals already diagnosed, ongoing medical care and lifestyle adjustments are vital to maintaining quality of life, and support networks can provide emotional and practical assistance.