What Happens if You Swallow Vape Juice? EDGE Vaping Now that's something to wrap your lips around. Vaping regularly can cause dry mouth, which can give you bad breath and damage the mouth, throat, teeth and gums. Some of Vaping might feel safer than smoking but whats really happening inside our lungs?, The EVALUATE study led by the @unibirmingham will be the first to track ex smokers over a whole year to uncover Ohio Woman Has 'Black and Bloody' Vape Juice Removed from Lungs