Flavored e cigarettes may lead to permanent lung damage, experts warn. A U.S. teenager was diagnosed with bronchiolitis obliteranscommonly known as "popcorn lung"after vaping in secret for three years. This rare and irreversible Vapes hit your lungs and heart faster than cigarettes, doctors warn Vaping causes chronic airway inflammation, acute lung damage, and puts extra strain on the heart: nicotine raises blood pressure, speeds up Does Vaping Cause Lung Cancer? INTEGRIS Health Vaping vs. smoking: what are the risks? Pacific Life Re