Vaping may seem harmless, but your smile says otherwise E cigarettes can contribute to: Gum inflammation Dry mouth Increased risk of tooth decay Protect your oral health by staying Vaping and Gum Disease: Causes, Risks, and Prevention Smoking, tobacco & vaping may look different but the damage to your oral health can be serious. From stained teeth to gum disease and even oral cancer, every puff affects your E Cigarettes: Is Vaping Bad for Your Teeth? Delta Dental Of Washington