Chest Pain After Quitting Smoking: Why It Happens, How Long It Lasts Can lung damage from vaping heal? Allen Carr's Easyway Vaping isn't just a bad habit it can seriously harm your lungs and your overall health. According to the American Lung Association, the chemicals in vape aerosol can inflame and scar Inhale this: What does vaping do to your lungs? Can vaping damage your lungs? What we do (and don't) know Harvard Health