I see this almost daily now, young patients with gum inflammation, dry mouth, and early decayand the common link? Vaping. It's marketed as cool and safer, but your mouth tells a very E cigarettes are still the most commonly used nicotine product among teens and young adults. Researchers are learning more about how vaping impacts long term health. Studies show vaping may impact oral health, Shocking Truth: What Really Happens When You Swallow Vape Juice? How to Properly Store E Liquids and Prevent Accidental Exposure of E Liquids to Children FDA