Effects of smoking and vaping on oral health Does Vaping Cause Gum Disease? A Complete Guide For Patients Most of us know that cigarettes are bad for our teeth, but did you know vapes also have a harmful effect on our oral health? Vapes Cause: Dry mouth Gum Disease and I often hear people asking if vaping is truly safer for their teeth and gums. This comparison between vaping and smoking really puts things into perspective! While both pose risks, it's Is Vaping Bad for Your Teeth? (Yes, According to Research)