The Hidden Dangers of Vaping: How It Harms Your Gums and Oral Health Long Island Dental Specialty Most vapes contain dangerous chemicals that can harm your lungs, heart and brain, but did you know that the very act of vaping and sucking in air could in itself lead to How Vaping Causes Tooth Decay Munroe Falls Family Dentistry Who opposes e cigarettes, and why? Vaping might seem harmlessbut it can take a toll on your oral health. E cigarettes often contain nicotine and chemicals that can lead to: Gum disease Dry mouth (increasing cavity risk) Is Vaping Bad For Your Teeth?